Monday, October 10, 2016

Otozin





Dosage Form: topical solution
Otozin™

Antipyrine 5.4%

Bemzpcaome 1.0%

Zinc Acetate Dihydrate 1.0%

Rx ONLY



Otozin Description


Each 1 mL for otic administration contains:








Antipyrine54 mg
Benzocaine10 mg
Zinc Acetate Dihydrate10 mg

Also contains acetic acid, propylene glycol, glycerin, purified water, and vitamin E polyethylene glycol 1000 succinate.


Antipyrine is an antipyretic and analgesic. Antipyrine occurs as a colorless, almost odorless, crystalline powder or tabular crystals having a slightly bitter taste. It is very soluble in water and freely soluble in alcohol. Chemically its structure is C11H12N20.


Benzocaine is a short-acting local anesthetic. Benzocaine occurs as a white, crystalline powder. Chemically its structure is C9H11NO2.


Zinc acetate in the dihydrate form is a salt of zinc and a topical skin protectant generally recognized as safe and effective. Zinc acetate dihydrate occurs as white crystals or granules, is freely soluble in water and in boiling alcohol and is slightly soluble in alcohol. Chemically its structural formula is C4H6O4Zn•2H2O.



TOPICAL DECONGESTANT, ANALGESIC, & SKIN PROTECTANT


An otic solution containing antipyrine, benzocaine and zinc acetate dihydrate.



Otozin - Clinical Pharmacology



Combines the analgesic action of antipyrine and benzocaine with the skin protectant zinc acetate to relieve pressure, reduce inflammation and congestion, protect the skin, and alleviate pain and discomfort in acute otitis media.



Indications and Usage for Otozin



Acute otitis media of various etiologies


  • Prompt relief of pain and reduction of inflammation in the congestive and serous stages.

  • Adjuvant therapy during systemic antibiotic administration for resolution of the infection.

Because of the close anatomical relationship of the Eustachian tube to the nasal cavity, otitis media is a frequent problem especially in children in whom the tube is shorter, wider and more horizontal than in adults.



Removal of cerumen


  • Facilitates the removal of excessive or impacted cerumen.


Contraindications


This product is contraindicated in any person with hypersensitivity to any of the components or substances related to them. This product is contraindicated in the presence of spontaneous perforation of the tympanic membrane or discharge.



Precautions



Information for Patients


Avoid contaminating the dropper with material from the ear, fingers or other source.



Carcinogenesis, Mutagenesis, Impairment of Fertility


No long-term studies in animals or humans have been conducted.



Pregnancy Category C


Animal reproduction studies have not been conducted with this preparation. It is also not known whether this product can cause fetal harm when administered to a pregnant woman, or can affect reproduction capacity. This product should be given to a pregnant woman only if clearly needed.



Nursing Mothers


It is not known whether this drug is excreted in human milk. Caution should be exercised when this product is administered to a nursing woman.



Otozin Dosage and Administration



Acute otitis media


Warm to body temperature. Using a single bottle dropper, instill the product permitting the solution to run along the wall of the canal until it is filled. Avoid touching the ear with the dropper. Repeat every one to two hours until pain and congestion are relieved.



Removal of cerumen


Before

Instill three times daily for two or three days to help detach cerumen from wall of canal and facilitate removal.


After

This product is useful for drying out the canal or relieving discomfort. Before and after removal of cerumen a cotton pledget moistened with the product should be inserted into the meatus following instillation.



How is Otozin Supplied


Otozin is supplied as a clear liquid delivered in 2 white dropper bottles containing 10 mL each as a single prescription package (NDC 28595-420-20).



Store at controlled room temperature 68°-77°F (20°-25°C). Protect from light.



Rx only


KEEP THIS AND ALL MEDICATION OUT OF THE REACH OF CHILDREN. IN CASE OF ACCIDENTAL OVERDOSE, SEEK PROFESSIONAL ASSISTANCE OR CONTACT A POISON CONTROL CENTER IMMEDIATELY.


U.S. Patent # 6,093,417


Manufactured for:

Allegis Pharmaceuticals

Canton, MS 39046


Rev. 4/2011


T3.0



PRINCIPAL DISPLAY PANEL - Two 10 mL Bottle Carton


NDC: 28595-420-20


Rx ONLY


Otozin™

Antipyrine 5.4%

Benzocaine 1.0%

Zinc Acetate Dihydrate 1.0%


ALLEGIS

PHARMACEUTICALS

Canton, MS 39046


Two 10 mL

Bottles










Otozin 
antipyrine, benzocaine, and zinc acetate  solution










Product Information
Product TypeHUMAN PRESCRIPTION DRUGNDC Product Code (Source)28595-420
Route of AdministrationTOPICALDEA Schedule    














Active Ingredient/Active Moiety
Ingredient NameBasis of StrengthStrength
Antipyrine (Antipyrine)Antipyrine54 mg  in 1 mL
Benzocaine (Benzocaine)Benzocaine10 mg  in 1 mL
Zinc Acetate (Zinc)Zinc Acetate10 mg  in 1 mL












Inactive Ingredients
Ingredient NameStrength
Water 
Propylene Glycol 
Glycerin 
Acetic Acid 


















Product Characteristics
Color    Score    
ShapeSize
FlavorImprint Code
Contains      














Packaging
#NDCPackage DescriptionMultilevel Packaging
128595-420-202 BOTTLE In 1 BOXcontains a BOTTLE, DROPPER
110 mL In 1 BOTTLE, DROPPERThis package is contained within the BOX (28595-420-20)










Marketing Information
Marketing CategoryApplication Number or Monograph CitationMarketing Start DateMarketing End Date
UNAPPROVED DRUG OTHER05/06/2011


Labeler - Allegis Pharmaceuticals, LLC (792272861)
Revised: 05/2011Allegis Pharmaceuticals, LLC




More Otozin resources


  • Otozin Side Effects (in more detail)
  • Otozin Use in Pregnancy & Breastfeeding
  • Otozin Support Group
  • 0 Reviews · Be the first to review/rate this drug

Ovace Plus Shampoo



sulfacetamide sodium

Dosage Form: shampoo
Ovace® Plus Shampoo

ACTIVE INGREDIENT:

Sodium Sulfacetamide 10% w/w.


INACTIVE INGREDIENTS:

Citric Acid, Cocamide MEA, Ethoxydiglycol, Fragrance, Glycol Distearate, Magnesium Aluminum Silicate, Methylchloroisothiazolinone, Methylisothiazolinone, PEG-150 Distearate, Purified Water (Aqua), Sodium Chloride, Sodium Laureth Sulfate, Xanthan Gum.


Sulfacetamide sodium is C8H9N2NaO3S·H2O with molecular weight of 254.24. Chemically, it is Acetamide N-[4-aminophenyl)sulfonyl]-, monosodium salt, monohydrate, with the following structural formula:



Sulfacetamide sodium is an odorless, white, crystalline powder with a bitter taste. It is freely soluble in water, sparingly soluble in alcohol, while practically insoluble in benzene, in chloroform or in ether.



CLINICAL PHARMACOLOGY:


Sulfacetamide sodium exerts a bacteriostatic effect against sulfonamide sensitive Gram-positive and Gram-negative microorganisms commonly isolated from secondary cutaneous pyogenic infections. It acts by restricting the synthesis of folic acid required by bacteria for growth, by its competition with para-aminobenzoic acid. There are no clinical data available on the degree and rate of systemic absorption of Ovace® Plus Shampoo when applied to the skin or scalp. However, significant absorption of sulfacetamide sodium through the skin has been reported.


The following in vitro data are available but their clinical significance is unknown. Organisms that show susceptibility to sulfacetamide sodium are: Streptococci, Staphylococci, E. coli, Klebsiella pneumoniae,Pseudomonas pyocyanea, Salmonella species, Proteus vulgaris, Nocardia and Actinomyces.



INDICATIONS AND USAGE:


Ovace® Plus Shampoo is intended for topical application in the following scaling dermatoses: seborrheic dermatitis and seborrhea sicca (dandruff). Shake well before using.



CONTRAINDICATIONS:


Ovace® Plus Shampoo is contraindicated in persons with known or suspected hypersensitivity to sulfonamides or to any of the ingredients of the product.



WARNINGS:


Sulfonamides are known to cause Stevens-Johnson syndrome in hypersensitive individuals. Stevens-Johnson syndrome also has been reported following the use of sulfacetamide sodium topically. Cases of drug-induced systemic lupus erythematosus from topical sulfacetamide also have been reported. In one of these cases, there was a fatal outcome.

Keep out of reach of children.



PRECAUTIONS:


For external use only.


General: Nonsusceptible organisms, including fungi, may proliferate with the use of this preparation. Hypersensitivity reactions may recur when a sulfonamide is readministered, irrespective of the route of administration, and cross hypersensitivity between different sulfonamides may occur. If Ovace® Plus Shampoo produces signs of hypersensitivity or other untoward reactions, discontinue use of the preparation. Systemic absorption of topical sulfonamides is greater following application to large, infected, abraded, denuded, or severely burned areas. Under these circumstances, potentially any of the adverse effects produced by the systemic administration of these agents could occur and appropriate observations and laboratory determinations should be performed.


Information For Patients: Patients should discontinue Ovace® Plus Shampoo if the condition becomes worse, or if a rash develops in the area being treated or elsewhere. Ovace® Plus Shampoo also should be discontinued promptly and the physician notified if any arthritis, fever or sores in the mouth develop.


Drug Interactions:Ovace® Plus Shampoo is incompatible with silver preparations.


Pharmacology:Ovace® Plus Shampoo has a bacteriostatic effect against Gram-positive and Gram-negative microorganisms commonly isolated from secondary cutaneous pyogenic infections.


Carcinogenesis, Mutagenesis and Impairment of Fertility: Long-term animal studies for carcinogenic potential have not been performed on Ovace® Plus Shampoo to date. Studies on reproduction and fertility also have not been performed. Chromosomal nondisjunction in the yeast, Saccharomyces cerevisiae, following application of sulfacetamide sodium has been reported. The significance of this finding to the topical use of sulfacetamide sodium in the human is unknown.


Pregnancy Category C: Animal reproduction studies have not been conducted with Ovace® Plus Shampoo. It is also not known whether Ovace® Plus Shampoo can cause fetal harm when administered to a pregnant woman or can affect reproduction capacity. Ovace® Plus Shampoo should be used by a pregnant woman only if clearly needed or when potential benefits outweigh potential hazards to the fetus.


Nursing Mothers: It is not known whether this drug is excreted in human milk. Because many drugs are excreted in human milk, caution should be exercised when Ovace® Plus Shampoo is administered to a nursing woman.


Pediatric Use: Safety and effectiveness in children under the age of 12 years have not been established.

ADVERSE REACTIONS:


Reports of irritation and hypersensitivity to sulfacetamide sodium are uncommon. The following adverse reactions, reported after administration of sterile ophthalmic sulfacetamide sodium, are noteworthy: instances of Stevens-Johnson syndrome and instances of local hypersensitivity which progressed to a syndrome resembling systemic lupus erythematosus; in one case a fatal outcome was reported. (See WARNINGS.)


Call your doctor for medical advice about side effects. You may report side effects to the FDA at 1-800-FDA-1088.



OVERDOSAGE:


The oral LD50 of sulfacetamide in mice is 16.5 g/kg. In the event of overdosage, emergency treatment should be started immediately.


Manifestations: Overdosage may cause nausea and vomiting. Large oral overdosage may cause hematuria, crystalluria, and renal shutdown due to the precipitation of sulfa crystals in the renal tubules and the urinary tract. For treatment, contact your local Poison Control Center or your doctor.



DOSAGE AND ADMINISTRATION:


Apply to wet hair and massage vigorously into scalp. Rinse thoroughly. For best results use at least twice a week or as directed by a doctor. Avoid contact with eyes or mucous membranes. Do not give to an infant less than 2 months of age.

HOW SUPPLIED:


Ovace® Plus Shampoo is available in a 8 fl. oz. NDC 23589-035-08 bottle and as a 5 g. NDC 23589-035-15 sample packet.

STORAGE:


Store at controlled room temperature 20°-25°C (68°-77°F).


Note: Protect from freezing and excessive heat. The shampoo may tend to darken slightly on storage. Slight discoloration does not impair the efficacy or safety of the product.


Occasionally, a slight yellowish discoloration may occur when an excessive amount of the shampoo is used and comes in contact with white fabrics. This discoloration, however, presents no problem, as it is readily removed by ordinary laundering without bleaches.




Manufactured for:

TIBER LABORATORIES

Suwanee, GA 30024

Patent Pending

PACKAGING:


NDC 23589-035-08

Rx Only

OVACE® Plus Shampoo

(Sodium Sulfacetamide 10%)

Net 8 fl. oz. (237 mL)


ACTIVE INGREDIENT: Sodium Sulfacetamide 10% w/w


INACTIVE INGREDIENTS: Citric Acid, Cocamide MEA, Ethoxydiglycol, Fragrance, Glycol Distearate, Magnesium Aluminum Silicate, Methylchloroisothiazolinone, Methylisothiazolinone, PEG-150 Distearate, Purified Water (Aqua), Sodium Chloride, Sodium Laureth Sulfate, Xanthan Gum.


INDICATIONS AND USAGE: Intended for topical application in the following scaling dermatoses: seborrheic dermatitis and seborrhea sicca (dandruff). Shake well before using.


DOSAGE AND ADMINISTRATION: Apply to wet hair and massage vigorously into scalp. Rinse thoroughly. For best results use at least twice a week or as directed by a doctor. Avoid contact with eyes or mucous membranes. Do not give to an infant less than 2 months of age.


WARNING: For external use only. Keep this and all drugs out of reach of children.


STORAGE: Store at controlled room temperature 20°-25°C (68°-77°F).

Protect from freezing and excessive heat.


Manufactured for:

TIBER LABORATORIES

Suwanee, GA 30024

Patent Pending


Sample Carton:




Sample Label:










OVACE  PLUS
sulfacetamide sodium  shampoo










Product Information
Product TypeHUMAN PRESCRIPTION DRUGNDC Product Code (Source)23589-035
Route of AdministrationTOPICALDEA Schedule    








Active Ingredient/Active Moiety
Ingredient NameBasis of StrengthStrength
SULFACETAMIDE SODIUM (SULFACETAMIDE)SULFACETAMIDE SODIUM100 mg  in 1 mL






















Inactive Ingredients
Ingredient NameStrength
CITRIC ACID MONOHYDRATE 
DIETHYLENE GLYCOL MONOETHYL ETHER 
GLYCOL DISTEARATE 
MAGNESIUM ALUMINUM SILICATE 
METHYLISOTHIAZOLINONE 
WATER 
SODIUM CHLORIDE 
SODIUM LAURETH SULFATE 
XANTHAN GUM 


















Product Characteristics
Color    Score    
ShapeSize
FlavorImprint Code
Contains      














Packaging
#NDCPackage DescriptionMultilevel Packaging
123589-035-08237 mL In 1 BOTTLENone
223589-035-1515 mL In 1 PACKETNone










Marketing Information
Marketing CategoryApplication Number or Monograph CitationMarketing Start DateMarketing End Date
unapproved drug other01/01/2009


Labeler - Tiber Laboratories, LLC. (008913939)
Revised: 01/2010Tiber Laboratories, LLC.




More Ovace Plus Shampoo resources


  • Ovace Plus Shampoo Side Effects (in more detail)
  • Ovace Plus Shampoo Use in Pregnancy & Breastfeeding
  • Ovace Plus Shampoo Support Group
  • 0 Reviews for Ovace Plus - Add your own review/rating


Compare Ovace Plus Shampoo with other medications


  • Seborrheic Dermatitis
  • Secondary Cutaneous Bacterial Infections

Friday, October 7, 2016

Oxandrolone


Class: Androgens
ATC Class: A14AA
VA Class: HS100
Chemical Name: 17β-Hydroxy-17-αmethyl-2-oxa-5α-androstan-3-one
Molecular Formula: C19H30O3
CAS Number: 53-39-4
Brands: Oxandrin


  • Peliosis Hepatis


  • Peliosis hepatis, a condition in which the liver contains blood-filled cysts, reported with androgen therapy.1 4 30 31 34 May present with minimal hepatic dysfunction,1 4 34 or effects may not be apparent until complicated by life-threatening liver failure or rupture of the cysts resulting in intra-abdominal hemorrhage.1 4 5 7 31 34 (See Hepatic Effects under Cautions.)




  • Discontinuance of androgen therapy usually results in resolution of liver lesions.1 4 32 34



  • Hepatic Adenoma and Carcinoma


  • Liver cell tumors reported with androgen therapy.1 4 5 7 30 31 34 Tumors are usually benign and androgen dependent; hepatocellular carcinoma, sometimes fatal, also reported.1 4 5 7 34




  • Liver cell tumors associated with androgens are more vascular than other hepatic tumors; hepatic effects may not be apparent until complicated by life-threatening intra-abdominal hemorrhage.1 4 5 34




  • Discontinuance of androgen therapy often but not always results in regression or cessation of progression of the tumor.1 4 5 34



  • Lipid Abnormalities


  • May markedly alter serum lipoprotein concentrations; decreased HDL- and increased LDL-cholesterol reported with androgen therapy.1 4 30 31 34 Consider increased risk of cardiovascular disease (e.g., atherosclerosis and CAD).1 4 31 34 (See Lipid Abnormalities under Cautions.)




Introduction

Synthetic androgenic anabolic steroid hormone.1 4


Uses for Oxandrolone


Catabolic and Wasting Disorders


Adjunct to conventional therapy to promote weight gain in individuals who experience weight loss following extensive surgery, chronic infections (e.g., HIV-associated wasting syndrome; designated an orphan drug by FDA for this use),3 or severe trauma (e.g., burns, spinal cord injury).1 5 17 19 22 32


Adjunct to conventional therapy for management of unexplained weight loss.1


Corticosteroid-induced Protein Catabolism


Adjunct to conventional therapy to offset protein catabolism (e.g., muscle wasting, muscle pain or weakness, delayed wound healing, atrophy of protein matrix of bone) associated with long-term corticosteroid therapy.1 4 20 21 33


Osteoporosis


Labeled for the symptomatic treatment of bone pain accompanying osteoporosis.1 4 23


Misuse and Abuse


Androgens have been misused and abused by athletes, bodybuilders, weight lifters, and others to enhance athletic performance or physique.6 7 8 9 10 32


Medical and sports experts (e.g., International Olympic Committee) consider such use to be inappropriate and unacceptable because of known adverse effects and potential long-term sequelae.9 Such misuse by athletes is contrary to rules and ethical principles of athletic competition.7 8 9 10


Manufacturer states that androgens have not been shown to enhance athletic performance.1


Oxandrolone Dosage and Administration


General



  • Individualize dosage and duration of therapy carefully according to individual requirements, response, and tolerance.1 4 Use the minimum effective dosage; intended for intermittent use.1 4 22



Administration


Oral Administration


Administer orally 2–4 times daily in adults.1 4


Dosage


Pediatric Patients


Catabolic and Wasting Disorders

Oral

≤0.1 mg/kg daily for 2–4 weeks.1 4 Repeat course of therapy intermittently as needed to maintain weight.1 4 32


Manufacturer states that a 2- to 4-week course of therapy usually is adequate to observe a response (i.e., slowing or cessation of weight loss).1 4 32 A longer period of treatment is necessary to regain lost weight, especially if ongoing catabolic stressors are present.32


Higher than recommended dosage of 0.1 mg/kg twice daily for 5 days to 12 months has been evaluated in pediatric patients with burns.1 4 5 16 17 18 32


Corticosteroid-induced Protein Catabolism

Oral

≤0.1 mg/kg daily.1 4 Manufacturer states that a 2- to 4-week course of therapy usually is adequate to observe a response.1 4 32 Repeat course of therapy intermittently as needed.1 4 32


Adults


Catabolic and Wasting Disorders

Oral

2.5–20 mg daily in 2–4 divided doses for 2–4 weeks.1 4 Repeat course of therapy intermittently as needed to maintain weight.1 4 32


Manufacturer states that a 2- to 4-week course of therapy usually is adequate to observe a response (i.e., slowing or cessation of weight loss).1 4 32 A longer period of treatment is necessary to regain lost weight, especially if ongoing catabolic stressors are present.32 Continuous administration for 3–4 months has been evaluated in patients with HIV-associated wasting syndrome.5 19


Corticosteroid-induced Protein Catabolism

Oral

2.5–20 mg daily in 2–4 divided doses.1 4 Manufacturer states that a 2- to 4-week course of therapy usually is adequate to observe a response.1 4 32 Repeat course of therapy intermittently as needed.1 4 32


Osteoporosis

Bone Pain

Oral

2.5–20 mg daily in 2–4 divided doses.1 4 Manufacturer states that a 2- to 4-week course of therapy usually is adequate to observe a response.1 4 Repeat course of therapy intermittently as needed.1 4


Special Populations


Geriatric Patients


5 mg twice daily for 2–4 weeks recommended.1 Repeat course of therapy intermittently as needed.1 (See Geriatric Use under Cautions.)


Cautions for Oxandrolone


Contraindications



  • Males with breast cancer or known or suspected prostate cancer.1 4




  • Women with hypercalcemia associated with metastatic breast cancer.1 4 (See Hypercalcemia under Cautions.)




  • Known or suspected pregnancy.1 4 (See Fetal/Neonatal Morbidity and Mortality under Cautions.)




  • Nephrosis.1 4




  • Hypercalcemia.1 4 (See Hypercalcemia under Cautions.)



Warnings/Precautions


Warnings


Fetal/Neonatal Morbidity and Mortality

May cause fetal harm; potential for virilization of fetus.1 4


Fetotoxicity, embryotoxicity, infertility, and virilization of female offspring demonstrated in animals.1 4


Hepatic Effects

Potentially serious and/or life-threatening adverse hepatic effects (e.g., peliosis hepatis, hepatic adenomas, hepatocellular carcinoma) associated with prolonged use of high dosages of androgens.5 6 7 9 10 22 (See Boxed Warning.)


If cholestatic hepatitis with jaundice occurs, or if liver function test results become abnormal during therapy, discontinue oxandrolone and investigate etiology of these disorders.1 4 Drug-induced jaundice usually is reversible after discontinuance of drug.1 4


Monitor liver function periodically.1 4 17 22


Hypercalcemia

Possible hypercalcemia resulting from osteolysis in women with metastatic carcinoma of the breast.1 4 Monitor urine and serum calcium concentrations frequently during the course of androgen therapy in women with metastatic breast cancer.1 4 30


If hypercalcemia occurs, discontinue the drug.1 4 (See Contraindications under Cautions.)


Fluid Retention

Edema, with or without CHF, possible as a result of sodium and water retention and may be a serious complication in patients with preexisting cardiac, renal, or hepatic disease.1 4 30 (See Geriatric Use under Cautions.)


Misuse and Abuse

Potential for serious adverse effects (e.g., increased aggression,6 7 8 10 13 22 antisocial behavior,6 7 manic episode,6 22 depression,9 changes in libido,6 7 8 9 10 22 increased risk of cardiovascular disease,6 7 8 9 hepatotoxicity6 7 8 9 10 ) associated with misuse and abuse of androgens (see Misuse and Abuse under Uses); oxandrolone preparations currently subject to control under the Federal Controlled Substances Act of 1970, as amended by the Anabolic Steroids Control Act of 1990 and 2004, as schedule III (C-III) drugs.11 32


General Precautions


Virilization

Virilization, including baldness, clitoral enlargement, deepening of voice, hirsutism, and menstrual irregularities, may occur in females.1 4 5 6 9 13


Monitor women receiving oxandrolone therapy for signs of virilization.1 4 If virilization occurs, promptly discontinue therapy.1 4 Some changes may not be reversible (e.g., clitoral enlargement, voice changes) after discontinuance of the drug; concomitant use of estrogen with androgens does not prevent these effects.1 4 6 7 32


Hematologic Effects

Possible polycythemia, especially with high dosages of androgens.1 4 30 Perform periodic hemoglobin and hematocrit determinations in patients receiving high dosages of androgens.1 4 30


Anabolic steroids may suppress clotting factors II, V, VII, and X and prolong PT.1 4 (See Specific Drugs and Laboratory Tests under Interactions.)


Lipid Abnormalities

Androgens may increase LDL-cholesterol and decrease HDL-cholesterol concentrations; consider the increased risk for cardiovascular disease.1 4 5 6 7 10 12 13 19 22 32 Lipid concentrations return to baseline values approximately 1 month after discontinuance of androgen therapy.22


Use with caution in patients with cardiovascular disease or risk factors for cardiovascular disease.1 4 Determine serum lipid concentrations periodically; adjust therapy accordingly.1 4


Specific Populations


Pregnancy

Category X.1 4 (See Fetal/Neonatal Morbidity and Mortality and also Contraindications under Cautions.)


Lactation

Not known whether oxandrolone is distributed into milk.1 4 Discontinue nursing or the drug.1 4


Pediatric Use

May accelerate bone maturation without producing compensatory gain in linear growth, possibly resulting in compromised adult stature.1 4 10 The younger the child, the greater the risk of the drug compromising final mature stature.1 4


Use with extreme caution in children and only under the supervision of a specialist who is aware of the adverse effects of oxandrolone on bone maturation.1 4 Perform radiographic examination of the left hand and wrist every 6 months to determine rate of bone maturation and to assess the effect of treatment on epiphyseal centers.1 4


Geriatric Use

Possible increased risk of developing prostatic hypertrophy and prostate cancer during androgen therapy.1 4 30


Response in patients ≥65 years of age does not appear to differ from that in younger adults.1 Increased sensitivity to fluid retention and increases in hepatic transaminase values reported, particularly in geriatric women.1 Use lower dosage to minimize adverse effects.1 (See Geriatric Patients under Dosage and Administration.)


Common Adverse Effects


Elevated aminotransferases (ALT, AST),1 4 5 13 17 19 lipid abnormalities (e.g., decreased HDL cholesterol concentrations).1 4 5 13 19


Interactions for Oxandrolone


Specific Drugs and Laboratory Tests


















Drug or Test



Interaction



Comments



Anticoagulants, oral



May potentiate action of oral anticoagulants and decrease anticoagulant requirements1 4 22 24 26 32


Increases AUC and half-life of warfarin; minor bleeding reported;1 4 80-85% decrease in warfarin dosage (from a mean of 6.13 mg daily to a mean of 1.13 mg daily) were needed to maintain target INR of 1.5 in one study1 4 32



Monitor PT or INR when oxandrolone therapy is initiated or discontinued in patients receiving oral anticoagulants and adjust anticoagulant dosage as needed1 4 32


Initial anticoagulant dosage may be substantially lower in patients receiving oxandrolone32


Monitor for signs and symptoms of occult bleeding1 4



Antidiabetic agents, oral (sulfonylureas)



Possible inhibition of sulfonylurea metabolism1 4 32



Use concomitantly with care6



Corticotropin (ACTH) and corticosteroids



May exacerbate edema1 4



Consider possibility of interaction before use13



Tests for thyroid function



Possible decreased thyroxine-binding globulin concentrations, resulting in decreased total serum thyroxine (T4) concentrations and increased resin uptake of triiodothyronine (T3) and T41 4 16


Free thyroid hormone concentrations remain unchanged1 4


May decrease protein-bound iodine (PBI) concentrations and radioactive iodine uptake1 4


Oxandrolone Pharmacokinetics


Absorption


Bioavailability


Well absorbed after oral administration, with peak serum concentrations attained in approximately 1 hour.5 13


Distribution


Plasma Protein Binding


95%.5 13


Elimination


Metabolism


Partially metabolized via sulfation to 17-epioxandrolone; other metabolites also identified.5 13 14 25 27 28


Elimination Route


Excreted principally in urine as unchanged and unconjugated oxandrolone (28%).5 25 27


Half-life


Biphasic; distribution half-life is 30 minutes and elimination half-life is approximately 10.4 hours in adults.1 5 25


Special Populations


In geriatric individuals, elimination half-life is 13.3 hours.1


Stability


Storage


Oral


Tablets

20–25°C.4


ActionsActions



  • Produces marked anabolic activity and relatively few androgenic effects.5 6 7 13 14 22




  • Produces retention of nitrogen,5 7 13 17 22 increases protein anabolism and amino acid utilization, and decreases urinary calcium concentrations.2 5 13 16 18 23




  • Increases lean body mass, body cell mass, and muscle strength.7 9 16 17 18 19 20 22




  • Increases bone mineral density and content.5 13 16 22




  • Inhibits protein catabolism induced by corticosteroids.5 6 8 17 22




  • Androgens stimulate production of erythrocytes, apparently by enhancing production of erythropoietin.22 (See Hematologic Effects under Cautions.)




  • Inhibits release of endogenous testosterone via feedback inhibition of pituitary luteinizing hormone (LH).1 4 7 8 10 19 22 32




  • Large doses of androgens may suppress spermatogenesis.1 4 6 7 8 9 22



Advice to Patients



  • Risk of virilization in females.1 2 4 6 Advise female patients to contact their clinician if they notice hoarseness, acne, menstrual changes, baldness, genital changes, or growth of facial hair.1 2 4




  • Risk of priapism; importance of males informing clinicians if too frequent or persistent penile erections occur.1 4




  • Advise male patients to contact their clinician if they notice new or worsening acne.1 4




  • Importance of periodic assessments to determine rate of bone maturation in pediatric patients.1 4




  • Importance of informing clinician if nausea, vomiting, changes in skin color, or ankle swelling occurs.1 4




  • Risk of potential liver toxicity and/or lipid abnormalities (e.g., increased LDL-cholesterol concentrations and decreased HDL-cholesterol concentrations.1 4 Importance of regular laboratory monitoring of liver function and cholesterol concentrations.1 4




  • Importance of women informing their clinician if they are or plan to become pregnant or plan to breast-feed.1 4




  • Importance of informing clinician of existing or contemplated concomitant therapy, including prescription (e.g., warfarin, antidiabetic medications) and OTC drugs and herbal supplements, as well as any concomitant illnesses.1 4




  • Importance of informing patients of other important precautionary information.1 4 (See Cautions.)



Preparations


Excipients in commercially available drug preparations may have clinically important effects in some individuals; consult specific product labeling for details.


Oxandrolone is subject to control under the Federal Controlled Substances Act of 1970, as amended by the Anabolic Steroids Control Act of 1990 and 2004, as a schedule III (C-III) drug.11




























Oxandrolone

Routes



Dosage Forms



Strengths



Brand Names



Manufacturer



Oral



Tablets



2.5 mg



Oxandrin ( C-III; scored)



Savient



Oxandrolone Tablets ( C-III; scored)



10 mg



Oxandrin ( C-III)



Savient



Oxandrolone Tablets ( C-III)


Comparative Pricing


This pricing information is subject to change at the sole discretion of DS Pharmacy. This pricing information was updated 03/2011. Actual costs to patients will vary depending on the use of specific retail or mail-order locations and health insurance copays.


Oxandrin 10MG Tablets (SAVIENT PHARMACEUTICALS INC.): 30/$822.73 or 60/$1621.34


Oxandrin 2.5MG Tablets (SAVIENT PHARMACEUTICALS INC.): 30/$249.24 or 90/$725.97


Oxandrolone 10MG Tablets (SANDOZ): 30/$535.96 or 90/$1577.85



Disclaimer

This report on medications is for your information only, and is not considered individual patient advice. Because of the changing nature of drug information, please consult your physician or pharmacist about specific clinical use.


The American Society of Health-System Pharmacists, Inc. and Drugs.com represent that the information provided hereunder was formulated with a reasonable standard of care, and in conformity with professional standards in the field. The American Society of Health-System Pharmacists, Inc. and Drugs.com make no representations or warranties, express or implied, including, but not limited to, any implied warranty of merchantability and/or fitness for a particular purpose, with respect to such information and specifically disclaims all such warranties. Users are advised that decisions regarding drug therapy are complex medical decisions requiring the independent, informed decision of an appropriate health care professional, and the information is provided for informational purposes only. The entire monograph for a drug should be reviewed for a thorough understanding of the drug's actions, uses and side effects. The American Society of Health-System Pharmacists, Inc. and Drugs.com do not endorse or recommend the use of any drug. The information is not a substitute for medical care.

AHFS Drug Information. © Copyright, 1959-2011, Selected Revisions April 2010. American Society of Health-System Pharmacists, Inc., 7272 Wisconsin Avenue, Bethesda, Maryland 20814.


† Use is not currently included in the labeling approved by the US Food and Drug Administration.




References



1. Savient Pharmaceuticals. Oxandrin (oxandrolone) tablets prescribing information. East Brunswick, NJ; 2006 Jan.



2. AHFS consumer medication information. Oxandrolone. Bethesda, MD: American Society of Health-System Pharmacists; 2004 Oct 1. Available from website. Accessed 2008 Mar 7.



3. Food and Drug Administration. List of orphan designations and approvals. Rockville, MD; 2007 Oct 4. From FDA website. Accessed 2008 Mar 7.



4. Par Pharmaceutical Companies. Oxandrolone tablets prescribing information. Spring Valley, NY; 2007 Mar 3.



5. Orr R, Singh MF. The anabolic androgenic steroid oxandrolone in the treatment of wasting and catabolic disorders: review of efficacy and safety. Drugs. 2004; 64:725-50. [PubMed 15025546]



6. Kam PCA, Yarrow M. Anabolic steroid abuse: physiological and anaesthetic considerations. Anaesthesia. 2005; 60:685-92. [PubMed 15960720]



7. American College of Sports Medicine. Position stand on the use of anabolic-androgenic steroids in sports. Med Sci Sports Exerc. 1987; 19:534-9. [PubMed 3316907]



8. Committee on Sports Medicine and Fitness, American Academy of Pediatrics. Adolescents and anabolic steroids: a subject review. Pediatrics. 1997; 99:904-8. [PubMed 9190555]



9. Council on Scientific Affairs, American Medical Association. Medical and nonmedical uses of anabolic-androgenic steroids. JAMA. 1990; 264:2923-7. [IDIS 274793] [PubMed 2232088]



10. Council on Scientific Affairs, American Medical Association. Drug abuse in athletes: anabolic steroids and human growth hormone. JAMA. 1988; 259:1703-5. [IDIS 239600] [PubMed 3278150]



11. Drug Enforcement Administration (DEA), Department of Justice. Implementation of the Anabolic Steroid Control Act of 2004. Final rule. [21 CFR Part 1300 and 1308] Fed Regist. 2005; 70:74653-8.



12. American Association of Clinical Endocrinologists. American Association of Clinical Endocrinologists medical practice guidelines for clinical practice for the evaluation and treatment of hypogonadism in adult male patients—2002 update. Endocr Pract. 2002; 8:440-56. [PubMed 15260010]



13. Akyurek M, Dunn RM. Oxandrolone. Plast Reconstr Surg. 2006; 118:791-4. [PubMed 16932191]



14. Schänzer W. Metabolism of anabolic androgenic steroids. Clin Chem. 1996; 42:1001-20.



16. Przkora R, Jeschke MG, Barrow RE et al. Metabolic and hormonal changes in severely burned children receiving long-term oxandrolone treatment. Ann Surg. 2005; 242:384-91. [PubMed 16135924]



17. Jeschke MG, Finnerty CC, Suman OE et al. The effect of oxandrolone on the endocrinologic, inflammatory, and hypermetabolic reponses during the acute phase postburn. Ann Surg. 2007; 246:351-62. [PubMed 17717439]



18. Wolf SE, Thomas SJ, Dasu MR et al. Improved net protein balance, lean mass, and gene expression changes with oxandrolone treatment in the severely burned. Ann Surg. 2003; 237:801-11. [PubMed 12796576]



19. Grunfeld C, Kotler DP, Dobs A et al. Oxandrolone in the treatment of HIV-associated weight loss in men: a randomized, double-blind, placebo-controlled study. J Acquir Immune Defic Syndr. 2006; 41:304-14. [PubMed 16540931]



20. Kravetz JD, Lee C, Dieterich DT. Oxandrolone use in Crohn’s disease. Am J Gastroenterol. 1997; 92:2330-1. Letter [PubMed 9399787]



21. Dickerman RD, Joseph AM, Bennett MT. Corticosteroid-induced myopathy in spinal cord injury patients: a role for anticatabolic agents? Spinal Cord. 2006; 44:263-4. Letter



22. Shahidi NT. A review of the chemistry, biological action, and clinical applications of anabolic-androgenic steroids. Clin Ther. 2001; 23:1355-90. [PubMed 11589254]



23. Riggs BL, Jowsey J, Kelly PJ et al. Studies on pathogenesis and treatment in postmenopausal and senile osteoporosis. Clin Endocrinol Metab. 1973; 2:317-32. [PubMed 4373194]



24. Bristol-Myers Squibb. Coumadin (warfarin sodium) tablets crystalline and Coumadin (warfarin sodium) for injection prescribing information. Princeton, NJ; 2007 Aug.



25. Massé R, Bi H, Ayotte C et al. Studies on anabolic steroids II—Gas chromatographic/mass spectrometric characterization of oxandrolone urinary metabolites in man. Biomed Environ Mass Spectrom. 1989; 18:429-38.



26. Koller EA, Wei X, Johnson TE. Oxandrolone steroid use and impaired coagulation. Arch Intern Med. 2006; 166:125. Letter. [PubMed 16401821]



27. Bi H, Massé R. Studies on anabolic steroids—12. Epimerization and degradation of anabolic 17β-sulfate-17α-methyl steroids in human: qualitative and quantitative GC/MS analysis. J Steroid Biochem Molec Biol. 1992; 42:533-46. [PubMed 1616883]



28. Gonzalez FJ, Tukey RH. Drug metabolism. In: Brunton L, Lazo JS, Parker KL, eds. Goodman and Gilman’s the pharmacological basis of therapeutics. 11th ed. New York: McGraw-Hill; 2006:82.



29. August D, Teitelbaum D, Albina J et al. Guidelines for the use of parenteral and enteral nutrition in adult and pediatric patients. Section XI: Specific guidelines for disease—adults. JEPN. 2002; 26:61S-96SA.



30. ICN Pharmaceuticals. Android (methyltestosterone) capsules prescribing information. Costa Mesa, CA; 2001 Sep.



31. Upsher-Smith Laboratories. Androxy (fluoxymesterone) tablets prescribing information. Minneapolis, MN; 2006 May.



32. Savient Pharmaceuticals, East Brunswick, NJ: Personal communication



33. AHFS drug information 2008. McEvoy GK, ed. Corticosteroids general statement. Bethesda, MD: American Society of Health-System Pharmacists; 2008:3088.



34. Alaven Pharmaceutical. Anadrol (oxymetholone) prescribing information. Marietta, GA; 2006 Dec.



More Oxandrolone resources


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  • Oxandrolone Prescribing Information (FDA)

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oxacillin


Generic Name: oxacillin (ox a SIL in)

Brand names: Bactocill, Oxacillin Sodium ADD-Vantage


What is oxacillin?

Oxacillin is an antibiotic in the penicillin group of drugs. It fights bacteria in your body.


Oxacillin is used to treat many different types of infections caused by bacteria, such as a staphylococcal (also called "staph") infection.


Oxacillin may also be used for other purposes not listed in this medication guide.


What is the most important information I should know about oxacillin?


Do not use this medication if you are allergic to oxacillin or to any other penicillin antibiotic, such as amoxicillin (Amoxil), ampicillin (Omnipen, Principen), carbenicillin (Geocillin), dicloxacillin (Dycill, Dynapen), penicillin (Beepen-VK, Ledercillin VK, Pen-V, Pen-Vee K, Pfizerpen, V-Cillin K, Veetids), and others.

Before using oxacillin, tell your doctor if you are allergic to cephalosporins such as Ceclor, Ceftin, Duricef, Keflex, and others, or if you have asthma, liver disease, kidney disease, or a history of any type of allergy.


Oxacillin can make birth control pills less effective, which may result in pregnancy. Before taking oxacillin, tell your doctor if you use birth control pills. Take this medication for the entire length of time prescribed by your doctor. Your symptoms may get better before the infection is completely treated. Oxacillin will not treat a viral infection such as the common cold or flu. Do not share this medication with another person, even if they have the same symptoms you have.

Antibiotic medicines can cause diarrhea, which may be a sign of a new infection. If you have diarrhea that is watery or has blood in it, call your doctor. Do not use any medicine to stop the diarrhea unless your doctor has told you to.


What should I discuss with my healthcare provider before taking oxacillin?


Do not use this medication if you are allergic to oxacillin or to any other penicillin antibiotic, such as:

  • amoxicillin (Amoxil, Amoxicot, Biomox, Dispermox, Trimox);




  • ampicillin (Omnipen, Principen);




  • carbenicillin (Geocillin);




  • dicloxacillin (Dycill, Dynapen);




  • penicillin (Beepen-VK, Ledercillin VK, Pen-V, Pen-Vee K, Pfizerpen, V-Cillin K, Veetids, and others).



Before using oxacillin, tell your doctor if you are allergic to any drugs (especially cephalosporins such as Ceclor, Ceftin, Duricef, Keflex, and others), or if you have:



  • asthma;




  • liver disease;




  • kidney disease;




  • a bleeding or blood clotting disorder;




  • a history of diarrhea caused by taking antibiotics; or




  • a history of any type of allergy.



If you have any of these conditions, you may need a dose adjustment or special tests to safely take oxacillin.


FDA pregnancy category B. This medication is not expected to be harmful to an unborn baby. Tell your doctor if you are pregnant or plan to become pregnant during treatment. Oxacillin can make birth control pills less effective, which may result in pregnancy. Before taking oxacillin, tell your doctor if you use birth control pills. Oxacillin can pass into breast milk and may harm a nursing baby. Do not use this medication without telling your doctor if you are breast-feeding a baby.

How should I take oxacillin?


Take this medication exactly as it was prescribed for you. Do not take the medication in larger amounts, or take it for longer than recommended by your doctor. Follow the directions on your prescription label.


Take the medicine with a full glass of water. Oxacillin should be taken on an empty stomach, at least 1 hour before or 2 hours after eating a meal.

To be sure this medication is helping your condition, your blood will need to be tested on a regular basis. Your kidney or liver function may also need to be tested. Do not miss any scheduled visits to your doctor.


Take this medication for the entire length of time prescribed by your doctor. Your symptoms may get better before the infection is completely treated. Oxacillin will not treat a viral infection such as the common cold or flu. Do not share oxacillin with another person, even if they have the same symptoms you have.

This medication can cause you to have unusual results with certain medical tests. Tell any doctor who treats you that you are using oxacillin.


Store oxacillin at room temperature away from moisture, heat, and light.

See also: Oxacillin dosage (in more detail)

What happens if I miss a dose?


Take the missed dose as soon as you remember. If it is almost time for your next dose, skip the missed dose and take the medicine at your next regularly scheduled time. Do not take extra medicine to make up the missed dose.


What happens if I overdose?


Seek emergency medical attention if you think you have used too much of this medicine.

Overdose symptoms may include confusion, behavior changes, a severe skin rash, urinating less than usual, or seizure (black-out or convulsions).


What should I avoid while taking oxacillin?


Antibiotic medicines can cause diarrhea, which may be a sign of a new infection. If you have diarrhea that is watery or has blood in it, call your doctor. Do not use any medicine to stop the diarrhea unless your doctor has told you to.


Oxacillin side effects


Get emergency medical help if you have any of these signs of an allergic reaction: hives; difficulty breathing; swelling of your face, lips, tongue, or throat. Call your doctor at once if you have any of these serious side effects:

  • fever, sore throat, and headache with a severe blistering, peeling, and red skin rash;




  • diarrhea that is watery or bloody;




  • fever, chills, body aches, flu symptoms;




  • easy bruising or bleeding, unusual weakness;




  • urinating less than usual or not at all;




  • severe skin rash, itching, or peeling;




  • agitation, confusion, unusual thoughts or behavior; or




  • seizure (black-out or convulsions).



Less serious side effects may include:



  • nausea, vomiting, stomach pain;




  • vaginal itching or discharge;




  • headache;




  • swollen, black, or "hairy" tongue; or




  • thrush (white patches or inside your mouth or throat).



This is not a complete list of side effects and others may occur. Tell your doctor about any unusual or bothersome side effect. You may report side effects to FDA at 1-800-FDA-1088.


Oxacillin Dosing Information


Usual Adult Dose for Endocarditis:

Native valve endocarditis due to staphylococci:
Oxacillin 2 g IV every 4 hours or 3 g IV every 6 hours (total 12 g/day) with or without gentamicin 3 mg/kg/day in 2 or 3 divided doses.

Duration: Oxacillin, 6 weeks; gentamicin 3 to 5 days


Prosthetic valve endocarditis due to staphylococci:
Oxacillin 2 g IV every 4 hours or 3 g IV every 6 hours (total 12 g/day) plus rifampin 300 mg orally every 8 hours, with or without gentamicin 3 mg/kg/day in 2 or 3 divided doses.

Duration: Oxacillin and rifampin, 6 weeks or more; gentamicin 2 weeks

Refer to current published guidelines for detailed recommendations.

Usual Adult Dose for Joint Infection:

2 g IV or IM every 4 to 6 hours for 3 to 4 weeks, depending on the nature and severity of the infection. Longer therapy, for 6 weeks or more, may be required for prosthetic joint infections. A third-generation cephalosporin, ciprofloxacin, and/or rifampin should be added, depending on the results of the Gram stain.

Usual Adult Dose for Meningitis:

2 g IV or IM every 4 hours for 14 days, depending on the nature and severity of the infection.

Usual Adult Dose for Osteomyelitis:

2 g IV or IM every 4 hours for 4 to 6 weeks, depending on the nature and severity of the infection. Chronic osteomyelitis may require additional oral antibiotic therapy, possibly for up to 6 months.

Usual Adult Dose for Pneumonia:

2 g IV or IM every 4 hours. Therapy should continue for 7 to 10 days if pneumococcus pneumonia is suspected and up to 21 days if other organisms are responsible.

Alternatively, 500 mg to 1 g orally every 4 to 6 hours, depending on the nature and severity of the infection.

Usual Adult Dose for Septicemia:

2 g IV or IM every 4 to 6 hours for 14 days, depending on the nature and severity of the infection.

Usual Adult Dose for Sinusitis:

1 to 1.5 g IV or IM or 500 mg to 1 g orally every 4 to 6 hours for 10 to 14 days, depending on the nature and severity of the infection.

Usual Adult Dose for Skin or Soft Tissue Infection:

1 to 1.5 g IV or IM every 4 to 6 hours for 7 days, or for 3 days after acute inflammation resolves, depending on the nature and severity of the infection.

Alternatively, 500 mg orally every 4 to 6 hours may be used for mild infections or follow-up after initial parenteral therapy:

Usual Pediatric Dose for Bacterial Infection:

Neonates:
2000 g: 25 to 50 mg/kg IV or IM every 8 hours.
> 7 days, birthweight > 7 days, birthweight 1200 to 2000 g: 25 to 50 mg/kg IV or IM every 8 hours.
> 7 days, birthweight > 2000 g: 25 to 50 mg/kg IV or IM every 6 hours.

1 month to 12 years:
Mild to moderate infections:
Parenteral: 25 to 37.5 mg/kg IV or IM every 6 hours.
Oral: 12.5 mg/kg every 6 hours.

Severe infections: 150 to 200 mg/kg/day IV or IM in equally divided doses every 4 to 6 hours.

Maximum dose: 12 g/day.


What other drugs will affect oxacillin?


Before taking oxacillin, tell your doctor if you are using any of the following drugs:



  • methotrexate (Rheumatrex, Trexall); or




  • probenecid (Benemid).



This list is not complete and there may be other drugs that can interact with oxacillin. Tell your doctor about all the prescription and over-the-counter medications you use. This includes vitamins, minerals, herbal products, and drugs prescribed by other doctors. Do not start using a new medication without telling your doctor.



More oxacillin resources


  • Oxacillin Side Effects (in more detail)
  • Oxacillin Dosage
  • Oxacillin Use in Pregnancy & Breastfeeding
  • Drug Images
  • Oxacillin Drug Interactions
  • Oxacillin Support Group
  • 0 Reviews for Oxacillin - Add your own review/rating


  • Oxacillin MedFacts Consumer Leaflet (Wolters Kluwer)

  • Bactocill Monograph (AHFS DI)

  • Bactocill Advanced Consumer (Micromedex) - Includes Dosage Information



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  • Bacterial Infection
  • Bone infection
  • Endocarditis
  • Joint Infection
  • Meningitis
  • Pneumonia
  • Septicemia
  • Sinusitis
  • Skin Infection


Where can I get more information?


  • Your pharmacist can provide more information about oxacillin.

See also: oxacillin side effects (in more detail)


Oxaliplatin


Class: Antineoplastic Agents
VA Class: AN900
Chemical Name: [SP-4-2-(1R-trans)]-(1,2-cyclohexanediamine-N,N′)[ethanedioato(2-)-O,O′]platinum
Molecular Formula: C8H14N2O4Pt
CAS Number: 61825-94-3
Brands: Eloxatin



  • Risk of anaphylactic/anaphylactoid reactions; may occur within minutes following administration.1 (See Anaphylaxis under Cautions.)




Introduction

Antineoplastic agent; platinum-containing compound.1 2


Uses for Oxaliplatin


Colorectal Cancer


Used in combination with fluorouracil and leucovorin as adjuvant therapy for stage III colon cancer following complete resection of the primary tumor.1 9 10


Used in combination with fluorouracil and leucovorin for the treatment of advanced carcinoma of the colon or rectum.1 Evaluated as first-line therapy for unresectable colorectal cancer1 11 and as second-line therapy in patients whose disease recurred or progressed during or within 6 months following first-line therapy with fluorouracil, leucovorin, and irinotecan.1


Combination regimen of oxaliplatin, fluorouracil, and leucovorin considered one of the regimens of choice for metastatic colorectal cancer by some clinicians.b


Oxaliplatin Dosage and Administration


General



  • Administer on day 1 as part of a 2-day combination regimen.1




  • Premedication with antiemetics, including selective inhibitors of type 3 serotonergic (5-HT3) receptors (e.g., dolasetron, granisetron, ondansetron) with or without dexamethasone, recommended prior to each 2-day cycle.1




  • Hydration prior to administration not necessary.1




  • Handle cautiously (e.g., use gloves) to avoid exposure to oxaliplatin during preparation of IV solutions.1 Immediately treat accidental contact; wash skin thoroughly with soap and water or flush mucosa with copious amounts of water.1 Consult specialized references for procedures for proper handling and disposal of antineoplastics.



Administration


IV Administration


For solution and drug compatibility information, see Compatibility under Stability.


Administer by IV infusion.1


Flush infusion line with 5% dextrose injection prior to administration of oxaliplatin or any concomitant drug.1 7


Aluminum may cause degradation of platinum compounds; do not use needles or IV administration sets that contain aluminum parts for reconstitution or dilution.1


Administer leucovorin by IV infusion concurrently with oxaliplatin but in a separate container using a Y-type administration set.1 Administer fluorouracil by direct IV injection (over 2–4 minutes), then by IV infusion.1 Consult respective manufacturer’s prescribing information for additional information on reconstitution and administration of fluorouracil and leucovorin.1


Reconstitution

Reconstitute vial containing 50 or 100 mg of oxaliplatin powder with 10 or 20 mL, respectively, of water for injection or 5% dextrose injection to provide a solution containing 5 mg/mL.7


Must be diluted further before IV administration.1


Dilution

Reconstituted solution or commercially available concentrate (5 mg/mL) must be further diluted prior to IV administration.1


Withdraw appropriate dose of oxaliplatin and dilute in 250–500 mL of 5% dextrose injection.1


Manufacturer of oxaliplatin recommends leucovorin and fluorouracil for IV infusion be diluted with 5% dextrose injection.1


Rate of Administration

Administer oxaliplatin over 2 hours.1


Administer leucovorin over 2 hours.1


Administer fluorouracil injection over 2–4 minutes followed by an IV infusion over 22 hours.1


Dosage


Adults


Stage III Colon Cancer (Adjuvant Therapy)

IV

Administer oxaliplatin/fluorouracil/leucovorin (FOLFOX4) regimen over 2 consecutive days.1 13


On day 1, administer oxaliplatin 85 mg/m2 concurrently with leucovorin 200 mg/m2 (in separate containers) by IV infusion over 2 hours.1 Then administer fluorouracil 400 mg/m2 by IV injection over 2–4 minutes, followed by fluorouracil 600 mg/m2 by IV infusion over 22 hours.1


On day 2, administer leucovorin 200 mg/m2 by IV infusion over 2 hours.1 Then administer fluorouracil 400 mg/m2 by IV injection over 2–4 minutes, followed by fluorouracil 600 mg/m2 by IV infusion over 22 hours.1


Repeat regimen at intervals of 2 weeks for a total of 12 cycles (6 months).1 9


Alternative regimen (modified FOLFOX6): On day 1, administer oxaliplatin 85 mg/m2 concurrently with leucovorin 400 mg/m2 (in separate containers) by IV infusion over 2 hours.12 13 Then administer fluorouracil 400 mg/m2 by IV injection over 5 minutes, followed by fluorouracil 1200 mg/m2 by IV infusion daily for 2 days (i.e., 2400 mg/m2 by IV infusion over 46–48 hours [total fluorouracil dosage of 2800 mg/m2 per cycle]).12 13 Repeat regimen at intervals of 2 weeks.13


Dosage Modification for Toxicity in Stage III Colon Cancer

IV

To minimize acute toxicities, administer oxaliplatin over 6 hours; adjustment of infusion duration for fluorouracil or leucovorin not necessary.1


If persistent grade 2 adverse neurosensory effects occur, consider reducing oxaliplatin dosage to 75 mg/m2; dosage modification for fluorouracil or leucovorin not required.1 Consider drug discontinuance if persistent grade 3 neurosensory effects occur.1


In patients who have recovered from grade 3 or 4 GI toxicity (that occurred despite prophylactic treatment), grade 4 neutropenia, or grade 3 or 4 thrombocytopenia, reduce oxaliplatin dosage to 75 mg/m2 and reduce fluorouracil dosage by approximately 20% (i.e., to 300 mg/m2 by IV injection over 2–4 minutes and 500 mg/m2 by IV infusion over 22 hours).1 Do not administer next dose until neutrophil count ≥1500/mm3 and platelet count ≥75,000/mm3.1


Advanced Colorectal Cancer

IV

Administer oxaliplatin/fluorouracil/leucovorin (FOLFOX4) regimen over 2 consecutive days.1 13


On day 1, administer oxaliplatin 85 mg/m2 concurrently with leucovorin 200 mg/m2 (in separate containers) by IV infusion over 2 hours.1 Then administer fluorouracil 400 mg/m2 by IV injection over 2–4 minutes, followed by fluorouracil 600 mg/m2 by IV infusion over 22 hours.1


On day 2, administer leucovorin 200 mg/m2 by IV infusion over 2 hours.1 Then administer fluorouracil 400 mg/m2 by IV injection over 2–4 minutes, followed by fluorouracil 600 mg/m2 by IV infusion over 22 hours.1


Repeat regimen at intervals of 2 weeks.1 Continue therapy until disease progression or unacceptable toxicity occurs.1 11


Alternative regimen (modified FOLFOX6): On day 1, administer oxaliplatin 85 mg/m2 concurrently with leucovorin 400 mg/m2 (or, alternatively, leucovorin 350 mg) (in separate containers) by IV infusion over 2 hours.12 13 Then administer fluorouracil 400 mg/m2 by IV injection over 5 minutes, followed by fluorouracil 1200 mg/m2 by IV infusion daily for 2 days (i.e., 2400 mg/m2 by IV infusion over 46–48 hours [total fluorouracil dosage of 2800 mg/m2 per cycle]).12 13 Repeat regimen at intervals of 2 weeks.12 13


Dosage Modification for Toxicity in Advanced Colorectal Cancer

IV

To minimize acute toxicities, administer oxaliplatin over 6 hours; adjustment of infusion duration for fluorouracil or leucovorin not necessary.1


If persistent grade 2 adverse neurosensory effects occur, consider reducing the oxaliplatin dosage to 65 mg/m2; dosage modification for fluorouracil or leucovorin not required.1 Consider drug discontinuance if persistent grade 3 neurosensory effects occur.1


In patients who have recovered from grade 3 or 4 GI toxicity (that occurred despite prophylactic treatment), grade 4 neutropenia, or grade 3 or 4 thrombocytopenia, reduce oxaliplatin dosage to 65 mg/m2 and reduce fluorouracil dosage by approximately 20% (i.e., to 300 mg/m2 by IV injection over 2–4 minutes and 500 mg/m2 by IV infusion over 22 hours).1 Do not administer next dose until neutrophil count ≥1500/mm3 and platelet count ≥75,000/mm3.1


Special Populations


Renal Impairment


Safety and efficacy not established; use with caution.1


Geriatric Patients


No adjustment of initial dosage was necessary in geriatric patients ≥65 years of age receiving oxaliplatin in combination with fluorouracil and leucovorin as second-line therapy for advanced colorectal cancer.1


Cautions for Oxaliplatin


Contraindications



  • Known hypersensitivity to oxaliplatin, any ingredient in the formulation, or other platinum-containing compounds.1 7



Warnings/Precautions


Warnings


Anaphylaxis

Risk of anaphylactic/anaphylactoid and other hypersensitivity reactions (e.g., rash, urticaria, erythema, pruritus, flushing, infusion-associated diarrhea, dyspnea, bronchospasm, diaphoresis, hypotension, chest pain, disorientation, syncope).1 (See Boxed Warning.) Can be fatal.1 Similar in nature and severity to those associated with other platinum-containing antineoplastic agents.1 May occur within minutes following administration and during any cycle of therapy.1


If an allergic reaction occurs, institute appropriate supportive therapy.1 Epinephrine, corticosteroids, and antihistamines have been used to alleviate symptoms; discontinuance of therapy may be required.1


Other Warnings and Precautions


Use under supervision of a qualified clinician experienced in therapy with antineoplastic agents.1 Use only when adequate treatment facilities for appropriate management of therapy and complications are available.1


Consider the usual cautions, precautions, and contraindications of fluorouracil and leucovorin therapy.7


Neuropathy

Consistently associated with acute or persistent peripheral neuropathy.1 2 3 4 Duration and severity increase with increasing oxaliplatin cumulative dosage.2 7


Acute, reversible sensory neuropathy (e.g., acute transient paresthesia,1 3 dysesthesia,1 3 and hypoesthesia in hands, feet, perioral area, or throat, jaw spasm, abnormal tongue sensation, dysarthria, ocular pain, feeling of chest pressure1 ) may occur within hours1 2 or 1–2 days following oxaliplatin administration, resolves within 14 days, and frequently recurs with further administration of the drug.1 Acute neuropathy may be precipitated or exacerbated by exposure to cold temperature or cold objects;1 2 avoid ice (e.g., for mucositis prophylaxis) during oxaliplatin infusion.1


Possible acute pharyngolaryngeal dysesthesia;1 3 incidence may be reduced by prolonging duration of infusion.2 7


Persistent sensory neuropathy (e.g., paresthesias, dysesthesias, hypoesthesias, impaired proprioception)1 2 can occur without any prior acute neuropathic event and typically persists for >14 days following oxaliplatin administration;1 symptoms may improve upon discontinuance of therapy.1


Insufficient evidence to support use of any preventive strategy (e.g., intermittent [“stop and go”] oxaliplatin regimens, potential neuromodulatory agents).14


Pulmonary Toxicity

Pulmonary fibrosis (sometimes fatal) reported.1 7 If unexplained respiratory manifestations (e.g., nonproductive cough, dyspnea, crackles, radiographic evidence of pulmonary infiltrates) develop, temporarily discontinue therapy until interstitial lung disease and pulmonary fibrosis are excluded.1


Fatal eosinophilic pneumonia reported.1


Hepatic Effects

Possible elevation of ALT, AST, alkaline phosphatase, or bilirubin concentrations.1 Perform hepatic function tests (e.g., transaminases, bilirubin) prior to each cycle of therapy.1 7


Hepatic vascular conditions (e.g., peliosis hepatis, nodular regenerative hyperplasia or sinusoidal changes, perisinusoidal fibrosis, veno-occlusive lesions) reported in patients receiving oxaliplatin in combination with fluorouracil and leucovorin.1 Consider hepatic vascular toxicity in patients with abnormal liver function test results or portal hypertension that cannot be explained by metastases to the liver; investigate as clinically appropriate.1


Fetal/Neonatal Morbidity and Mortality

Possible fetal harm; teratogenicity and embryolethality demonstrated in animals.1 Avoid pregnancy during therapy.1 If used during pregnancy or if patient becomes pregnant, apprise of potential fetal hazard.1


GI Effects

Possible grade 3 or 4 nausea, vomiting, diarrhea, or stomatitis; premedication with antiemetics recommended (see General under Dosage and Administration).1 Avoid ice (e.g., for mucositis prophylaxis) during and following IV infusion of oxaliplatin to prevent precipitation or exacerbation of acute neurologic symptoms.1 7


Thrombocytopenia and Bleeding

Possible thrombocytopenia and hemorrhage (e.g., GI bleeding, hematuria, epistaxis).1 Determine platelet count prior to each cycle of therapy.1


Possible prolongation of PT and INR with possible hemorrhage in patients receiving anticoagulant therapy; carefully monitor patients receiving concomitant oral anticoagulant therapy (e.g., warfarin).1


Neutropenia and Infectious Complications

Possible grade 3 or 4 neutropenia, febrile neutropenia, or documented infection with severe neutropenia.1


Perform WBC with differential prior to each cycle of therapy.1


Thromboembolism

Possible thromboembolic events.1


Renal Effects

Possible increased Scr.1


Perform renal function tests (e.g., Scr) prior to each cycle of therapy.1 7


Dermatologic Effects

Possible injection site reactions (e.g., erythema, swelling, pain).1 Extravasation may result in local pain and inflammation; possibly severe and may lead to complications (e.g., necrosis).1


Possible palmar-plantar erythrodysesthesia (hand-foot syndrome).1


Ocular Effects

Possible ocular effects (e.g., decreased visual acuity,1 21 visual field changes,1 21 22 optic neuritis,1 21 ocular pain,22 transient vision loss1 21 ). Effects have been reversible.1 21 22


Laboratory Monitoring

Monitor WBC with differential, platelet count, hemoglobin, and blood chemistry tests (including ALT, AST, bilirubin, and creatinine) prior to each treatment cycle.1


Closely monitor PT and INR in patients receiving oral anticoagulants concomitantly.1 (See Specific Drugs under Interactions.)


Specific Populations


Pregnancy

Category D.1 (See Fetal/Neonatal Morbidity and Mortality under Cautions.)


Lactation

Not known whether oxaliplatin or its metabolites are distributed into milk;1 discontinue nursing or the drug.1


Pediatric Use

Efficacy not established in children <18 years of age.1 7 No substantial antitumor activity reported in childhood solid tumors (patients 7 months to 22 years of age).1


Geriatric Use

No differences in clearance of ultrafilterable platinum compared with younger adults.1 However, increased incidence of certain adverse effects (i.e., diarrhea, dehydration, hypokalemia, granulocytopenia, leukopenia, fatigue, syncope).1 5 7


Efficacy (effect on disease-free survival) of oxaliplatin/fluorouracil/leucovorin versus fluorouracil/leucovorin as adjuvant therapy for colon cancer was inconclusive in patients ≥65 years of age (based on descriptive subset analysis of study data).1


In patients receiving oxaliplatin/fluorouracil/leucovorin as first-line therapy for advanced colorectal cancer, no differences in efficacy observed in patients ≥65 years of age compared with the overall study population.1


Renal Impairment

Safety and efficacy of the combination regimen not evaluated.1 Possible decreased clearance and increased AUC of platinum ultrafiltrate.1 Use with caution.1


Common Adverse Effects


Peripheral sensory neuropathies, fatigue, neutropenia, thrombocytopenia, anemia, nausea, vomiting, diarrhea, mucositis, increases in ALT, AST, and alkaline phosphatase concentrations.1


Interactions for Oxaliplatin


Not metabolized by and does not inhibit CYP isoenzymes.1


Nephrotoxic Drugs


Potential pharmacokinetic interaction (decreased clearance of platinum-containing compounds); however, this interaction has not been specifically studied.1


Protein-bound Drugs


Pharmacokinetic interaction with highly protein-bound drugs unlikely; platinum displacement not observed in vitro.1 7


Drugs Affecting Hepatic Microsomal Enzymes


Pharmacokinetic interaction with drugs metabolized by CYP isoenzymes or those that induce or inhibit these isoenzymes unlikely.1 However, no studies have been conducted.1


Specific Drugs

































Drug



Interaction



Comment



Anticoagulants, oral (warfarin)



Possible prolonged PT and INR; hemorrhage reported1



Close monitoring required1



Erythromycin



Platinum displacement from protein binding sites not observed in vitro1



Fluorouracil



Pharmacokinetic interaction unlikely when recommended dosages and administration schedule are used1 2


Potential pharmacokinetic interaction (increased plasma fluorouracil concentrations) when used concomitantly with oxaliplatin dosages greater than recommended (e.g., 130 mg/m2) at intervals of 3 weeks1 7



Granisetron



Platinum displacement from protein binding sites not observed in vitro1



Irinotecan



Pharmacokinetic interaction unlikely2



Paclitaxel



Platinum displacement from protein binding sites not observed in vitro1



Salicylates



Platinum displacement from protein binding sites not observed in vitro1



Topotecan



Pharmacokinetic interaction unlikely2



Valproate sodium



Platinum displacement from protein binding sites not observed in vitro1


Oxaliplatin Pharmacokinetics


Undergoes rapid and extensive nonenzymatic biotransformation to numerous platinum-containing transient reactive intermediates.1 2 Pharmacokinetic parameters generally expressed in terms of platinum-containing complexes rather than parent compound.2


Distribution


Extent


Following a 2-hour IV infusion, 85% of administered platinum is rapidly distributed into tissues or eliminated in urine; approximately 15% of administered platinum is present in systemic circulation.1


No evidence of accumulation in plasma following usual dosage;1 2 possible progressive accumulation in erythrocytes.2


Not known whether oxaliplatin or its metabolites are distributed into milk.1


Plasma Protein Binding


>90% irreversibly bound to plasma proteins (principally albumin and γ-globulins).1


Elimination


Metabolism


Undergoes rapid and extensive nonenzymatic biotransformation; no evidence of CYP-mediated metabolism in vitro.1


Elimination Route


Eliminated principally by renal excretion;1 2 renal clearance of ultrafilterable platinum appears to be directly proportional to GFR.1


Following 2-hour IV infusion, approximately 54 or 2% of platinum-containing derivatives is excreted in urine and feces, respectively, within 5 days.1


Half-life


Distribution and elimination of platinum-containing derivatives appears to be triphasic, with 2 relatively short distribution phases with half-lives of approximately 0.43 and 16.8 hours, respectively, and a long elimination phase with a half-life of approximately 391 hours.1


Stability


Storage


Parenteral


Powder for Injection

25°C (may be exposed to 15–30°C).1


Following reconstitution, store in original vial at 2–8°C; discard after 24 hours.1


Following dilution, store at 2–8°C for up to 24 hours or at room temperature (i.e., 20–25°C) for up to 6 hours.1


Concentrate for Injection

25°C (may be exposed to 15–30°C).1 Do not freeze.1


Protect concentrate from light (keep in original outer carton).1 Not necessary to protect diluted solution from light.1


Following dilution, store at 2–8°C for up to 24 hours or at room temperature (i.e., 20–25°C) for up to 6 hours.1


Compatibility


For information on systemic interactions resulting from concomitant use, see Interactions.


Aluminum reportedly causes degradation of platinum compounds; do not use needles or IV administration sets that contain aluminum parts for preparation or administration.1


Parenteral


Solution Compatibility








Compatible1



Dextrose 5% in water



Water for injection



Incompatible1



Sodium Chloride 0.9%



Chloride-containing solutions


Drug Compatibility






Y-Site Compatibility1

Compatible



Leucovorin



Incompatible



Alkaline drugs or media (e.g., basic solutions of fluorouracil)


ActionsActions



  • Antineoplastic agent;1 2 consists of a platinum atom complexed with 1,2-diaminocyclohexane (DACH) and a labile oxalate ligand.1




  • Must undergo nonenzymatic activation before antineoplastic activity occurs.1 7 In physiologic solutions, the labile oxalate ligand presumably is displaced, forming several transient reactive complexes (e.g., monoaquo DACH platinum, diaquo DACH platinum).1 2 These complexes covalently bind to specific DNA base sequences, producing intrastrand and interstrand DNA cross-links, which are thought to inhibit DNA replication and transcription.1 2




  • Cycle-phase nonspecific.1




  • Exhibits antitumor activity against colon carcinoma in vivo.1 Exhibits synergistic antiproliferative activity with fluorouracil.1 2



Advice to Patients



  • Risk of neuropathy.1 Instruct patients to avoid cold drinks and use of ice (e.g., for mucositis prophylaxis) and to cover skin prior to exposure to cold temperature or cold objects since such exposure can precipitate or exacerbate acute sensory neuropathy.1 Importance of reading manufacturer’s patient information for further instructions to minimize exposure to cold temperature or cold objects.1




  • Risk of dizziness, nausea, vomiting, visual abnormalities (e.g., transient vision loss), and other neurologic symptoms that may affect gait and balance; may affect ability to drive or operate machinery.1




  • Importance of immediately seeking medical attention if symptoms of anaphylactic/anaphylactoid reactions (e.g., swelling of the throat, difficulty breathing) occur.1




  • Importance of informing clinicians immediately if fever (particularly if associated with persistent diarrhea) or evidence of infection develops.1 Importance of informing clinicians of persistent vomiting, signs of dehydration, cough or shortness of breath, or signs of allergic reactions (e.g., rash).1




  • Importance of informing clinicians if visual changes or disturbances develop.1




  • Importance of women informing clinicians immediately if they are or plan to become pregnant or plan to breast-feed; necessity of advising women to avoid pregnancy during therapy.1 Advise pregnant women of risk to the fetus.1




  • Importance of informing clinicians of existing or contemplated therapy, including prescription and OTC drugs and herbal supplements, as well as any concomitant illnesses.1




  • Importance of informing patients of other important precautionary information.1 (See Cautions.)



Preparations


Excipients in commercially available drug preparations may have clinically important effects in some individuals; consult specific product labeling for details.























Oxaliplatin

Routes



Dosage Forms



Strengths



Brand Names



Manufacturer



Parenteral



For injection, for IV infusion



50 mg



Eloxatin



Sanofi-Aventis



100 mg



Eloxatin



Sanofi-Aventis



For injection concentrate, for IV infusion



5 mg/mL (50, 100, and 200 mg)



Eloxatin



Sanofi-Aventis



Disclaimer

This report on medications is for your information only, and is not considered individual patient advice. Because of the changing nature of drug information, please consult your physician or pharmacist about specific clinical use.


The American Society of Health-System Pharmacists, Inc. and Drugs.com represent that the information provided hereunder was formulated with a reasonable standard of care, and in conformity with professional standards in the field. The American Society of Health-System Pharmacists, Inc. and Drugs.com make no representations or warranties, express or implied, including, but not limited to, any implied warranty of merchantability and/or fitness for a particular purpose, with respect to such information and specifically disclaims all such warranties. Users are advised that decisions regarding drug therapy are complex medical decisions requiring the independent, informed decision of an appropriate health care professional, and the information is provided for informational purposes only. The entire monograph for a drug should be reviewed for a thorough understanding of the drug's actions, uses and side effects. The American Society of Health-System Pharmacists, Inc. and Drugs.com do not endorse or recommend the use of any drug. The information is not a substitute for medical care.

AHFS Drug Information. © Copyright, 1959-2011, Selected Revisions December 2009. American Society of Health-System Pharmacists, Inc., 7272 Wisconsin Avenue, Bethesda, Maryland 20814.




References



1. Sanofi-Synthelabo Inc. Eloxatin (oxaliplatin) for injection prescribing information. New York, NY; 2009 Mar.



2. Culy CR, Clemett D, Wiseman LR. Oxaliplatin: a review of its pharmacological properties and clinical efficacy in metastatic colorectal cancer and its potential in other malignancies. Drugs. 2000; 60:895-924. [PubMed 11085200]



3. de Gramont A, Figer A, Seymour M et al. Leucovorin and fluorouracil with or without oxaliplatin as first-line treatment in advanced colorectal cancer. J Clin Oncol. 2000 Aug;18:2938-47.



4. Giacchetti S, Perpoint B, Zidani R et al. Phase III multicenter randomized trial of oxaliplatin added to chronomodulated fluorouracil-leucovorin as first-line treatment of metastatic colorectal cancer. J Clin Oncol. 2000 Jan;18:136-47.



5. Tabah-Fisch I, Maindrault-Goebel F, Benavides M et al. Oxaliplatin/5FU/LV is feasible, safe and active in elderly colorectal cancer (CRC) patients. Proceedings of ASCO. 2002; Abstract No. 556.



6. Grothey A, Deschler B, Kroening H et al. Phase III study of bolus 5-fluorouracil (5-FU)/folinic acid (FA) (Mayo) vs weekly high-dose 24-h 5-FU infusion/FA + oxaliplatin (OXA) (FUFOX) in advanced colorectal cancer (ACRC). Proceedings of ASCO. 2002; Abstract No. 512.



7. Sanofi-Synthelabo, New York, NY: Personal communication.



8. Goldberg RM, Morton RF, Sargent DJ et al. Oxaliplatin or CPT-11 + 5FU/leucovorin or oxaliplatin + CPT-11 in advanced colorectal cancer (ACRC): efficacy and safety results from a North American Gastrointestinal Intergroup Study (N9741). Abstract #6 presented at Perspectives in Colorectal Cancer, a Consensus Meeting, Fourth International Conference, Barcelona, June 2002.



9. André T, Boni C, Mounedji-Boudiaf L et al. Oxaliplatin, fluorouracil, and leucovorin as adjuvant treatment for colon cancer. N Engl J Med. 2004; 350:2343-51. [PubMed 15175436]



10. André T, Boni C, Navarro M et al. Improved overall survival with oxaliplatin, fluorouracil, and leucovorin as adjuvant treatment in stage II or III colon cancer in the MOSAIC trial. J Clin Oncol. 2009; 27:3109-16. [PubMed 19451431]



11. Goldberg RM, Sargent DJ, Morton RF et al. A randomized controlled trial of fluorouracil plus leucovorin, irinotecan, and oxaliplatin combinations in patients with previously untreated metastatic colorectal cancer. J Clin Oncol. 2004; 22:23-30. [PubMed 14665611]



12. Cheeseman SL, Joel SP, Chester JD et al. A ’modified de Gramont’ regimen of fluorouracil, alone and with oxaliplatin, for advanced colorectal cancer. Br J Cancer. 2002; 87:393-9. [PubMed 12177775]



13. National Comprehensive Cancer Network. NCCN colon cancer practice guidelines. Version 2.2009. Available from web. Accessed 2009 Jul 13.



14. Saif MW, Reardon J. Management of oxaliplatin-induced peripheral neuropathy. Ther Clin Risk Manag. 2005; 1:249-58. [PubMed 18360567]



15. Gamelin L, Boisdron-Celle M, Delva R et al. Prevention of oxaliplatin-related neurotoxicity by calcium and magnesium infusions: a retrospective study of 161 patients receiving oxaliplatin combined with 5-Fluorouracil and leucovorin for advanced colorectal cancer. Clin Cancer Res. 2004; 10:4055-61. [PubMed 15217938]



16. Nikcevich, DA, Grothey A, Sloan JA et al. Effect of intravenous calcium and magnesium (IV CaMg) on oxaliplatin-induced sensory neuropathy (sNT) in adjuvant colon cancer: results of the phase III placebo-controlled, double-blind NCCTG trial N0347. J Clin Oncol. 2008; 26: Abstract 4009 (presented at the 2008 ASCO Annual Meeting).



17. Gamelin L, Boisdron-Celle M, Morel A et al. Oxaliplatin-related neurotoxicity: interest of calcium-magnesium infusion and no impact on its efficacy. J Clin Oncol. 2008; 26:1188-9; author reply 1189-90. [PubMed 18309961]



18. Hochster HS, Grothey A, Shplisky A et al. Effect of intravenous (IV) calcium and magnesium (Ca/Mg) versus placebo on reponse to FOLFOX + bevacizumab (BEV) in the CONcePT trial. Presented at the ASCO 2008 Gastrointestinal Cancers Symposium. From ASCO website. Abstract 280. Accessed 2009 Jul 9.



19. A phase III randomized, placebo-controlled, double-blind study of intravenous calcium/magnesium to prevent oxaliplatin-induced sensory neuropathy. From ClinicalTrials.gov registry. Accessed 2009 Jul 13.



20. CONCEPT: Phase IV, randomized, prospective, multicenter comparison of intermittent schedule of oxaliplatin combined with FOLFOX/bevacizumab vs conventional mode of administration of FOLFOX/bevacizumab + neuroprophylaxis with calcium/magnesium for optimization of first-line therapy of metastatic colorectal cancer. From ClinicalTrials.gov registry. Accessed 2009 Jul 16.



21. O’Dea D, Handy CM, Wexler A. Ocular changes with oxaliplatin. Clin J Oncol Nurs. 2006; 10:227-9. [PubMed 16708705]



22. Leonard GD, Wright MA, Quinn MG et al. Survey of oxaliplatin-associated neurotoxicity using an interview-based questionnaire in patients with metastatic colorectal cancer. BMC Cancer. 2005; 5:116. [PubMed 16168057]



b. Anon. Drugs of choice for cancer. Treatment Guidelines from the Medical Letter. 2003; 1:41-53. [PubMed 15529105]



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