Flutamide

— THERAPEUTIC CATEGORIES —
  • Prostate and other male cancers

Flutamide Generic Name & Formulations

General Description

Flutamide 125mg; caps.

Pharmacological Class

Antiandrogen.

How Supplied

Contact supplier.

Flutamide Indications

Indications

In combination with LHRH agonists (GnRH analogues) in locally confined stage B2–C and stage D2 metastatic prostate carcinoma.

Flutamide Dosage and Administration

Adult

250mg every 8 hrs.

Children

Not applicable.

Flutamide Contraindications

Contraindications

Severe hepatic impairment. ALT ≥2xULN: not recommended.

Flutamide Boxed Warnings

Not Applicable

Flutamide Warnings/Precautions

Warnings/Precautions

Monitor liver function at baseline, monthly for first 4 months, then periodically, and if liver dysfunction occurs; if ALT >2xULN or jaundice occurs, discontinue and monitor closely until resolution. Monitor prostate specific antigen (PSA). Consider monitoring methemoglobin levels in patients susceptible to aniline toxicity (e.g., G6PD deficiency, smokers, hemoglobin M disease). Pregnancy (Cat.D); not for use in women.

Flutamide Pharmacokinetics

See Literature

Flutamide Interactions

Interactions

Monitor warfarin.

Flutamide Adverse Reactions

Adverse Reactions

Diarrhea, hot flashes, loss of libido, impotence, GI disturbances, gynecomastia, rash, edema, hypertension, CNS effects, blood dyscrasias, urine discoloration, liver failure.

Flutamide Clinical Trials

See Literature

Flutamide Note

Notes

Formerly known under the brand name Eulexin.

Flutamide Patient Counseling

See Literature