Bicalutamide 50 mg/1
Bicalutamide · TABLET · Viona Pharmaceuticals Inc.
Bicalutamide is a tablet containing bicalutamide at 50 mg/1, taken oral. Manufactured by Viona Pharmaceuticals Inc..
Key Facts
- Brand Name
- Bicalutamide
- Generic Name
- Bicalutamide
- NDC Code (Product)
72578-215- Manufacturer
- Viona Pharmaceuticals Inc.
- Strength
- 50 mg/1
- Dosage Form
- TABLET
- Route
- ORAL
- Marketing Status
- Application #
- ANDA079089
- Drug Class
- Androgen Receptor Inhibitor [EPC]
- Marketing Start
- 06/07/2009
Recall History
No Recall HistorySide Effects Reported to FDA
FDA FAERS database · These are reported events, not confirmed side effects
Full Prescribing Information
Indications & Usage
1 INDICATIONS AND USAGE Bicalutamide tablets, USP 50 mg daily are indicated for use in combination therapy with a luteinizing hormone-releasing hormone (LHRH) analog for the treatment of Stage D 2 metastatic carcinoma of the prostate. Bicalutamide tablets, USP 150 mg daily are not approved for use alone or with other treatments [see Clinical Studies (14.2)]. • Bicalutamide tablet 50 mg is an androgen receptor inhibitor indicated for use in combination therapy with a luteinizing hormone-releasing hormone (LHRH) analog for the treatment of Stage D 2 metastatic carcinoma of the prostate. (1) • Bicalutamide tablet 150 mg daily is not approved for use alone or with other treatments. (1)
Dosage & Administration
2 DOSAGE AND ADMINISTRATION The recommended dose for bicalutamide tablets therapy in combination with an LHRH analog is one 50 mg tablet once daily (morning or evening). (2) 2.1 Recommended Dose and Schedule The recommended dose for bicalutamide tablets therapy in combination with an LHRH analog is one 50 mg tablet once daily (morning or evening), with or without food. It is recommended that bicalutamide tablets be taken at the same time each day. Treatment with bicalutamide tablets should be started at the same time as treatment with an LHRH analog. If a dose of bicalutamide tablets is missed, take the next dose at the scheduled time. Do not take the missed dose and do not double the next dose. 2.2 Dosage Adjustment in Renal Impairment No dosage adjustment is necessary for patients with renal impairment [see Use in Specific Populations (8.7)]. 2.3 Dosage Adjustment in Hepatic Impairment No dosage adjustment is necessary for patients with mild to moderate hepatic impairment. In patients with severe liver impairment (n=4), although there was a 76% increase in the half-life (5.9 and 10.4 days for normal and impaired patients, respectively) of the active enantiomer of bicalutamide, no…
Contraindications
4 CONTRAINDICATIONS Bicalutamide is contraindicated in: • Hypersensitivity Bicalutamide is contraindicated in any patient who has shown a hypersensitivity reaction to the drug or any of the tablet’s components. Hypersensitivity reactions including angioneurotic edema and urticaria have been reported. • Women Bicalutamide has no indication for women, and should not be used in this population. • Pregnancy Bicalutamide can cause fetal harm when administered to a pregnant woman [see Use in Specific Populations (8.1)]. • Hypersensitivity ( 4 ) • Women ( 4 ) • Pregnancy ( 4, 8.1 )
Drug Interactions
7 DRUG INTERACTIONS Clinical studies have not shown any drug interactions between bicalutamide and LHRH analogs (goserelin or leuprolide). There is no evidence that bicalutamide induces hepatic enzymes. In vitro studies have shown that R-bicalutamide is an inhibitor of CYP 3A4 with lesser inhibitory effects on CYP 2C9, 2C19 and 2D6 activity. Clinical studies have shown that with coadministration of bicalutamide, mean midazolam (a CYP 3A4 substrate) levels may be increased 1.5-fold (for C max ) and 1.9-fold (for AUC). Hence, caution should be exercised when bicalutamide is coadministered with CYP 3A4 substrates. In vitro protein-binding studies have shown that bicalutamide can displace coumarin anticoagulants from binding sites. PT/INR should be closely monitored in patients concomitantly receiving coumarin anticoagulants and bicalutamide. Adjustment of the anticoagulant dose may be necessary [see Warnings and Precautions (5.2) and Adverse Reactions (6.2)]. • R-bicalutamide is an inhibitor of CYP 3A4; therefore, caution should be used when bicalutamide is coadministered with CYP 3A4 substrates. (7) • PT/INR should be closely monitored in patients already receiving coumarin anticoagu…
Adverse Reactions
6 ADVERSE REACTIONS Because clinical trials are conducted under widely varying conditions, adverse reaction rates observed in the clinical trials of a drug cannot be directly compared to rates in the clinical trials of another drug and may not reflect the rates observed in practice. Adverse reactions that occurred in more than 10% of patients receiving bicalutamide plus an LHRH-A were: hot flashes, pain (including general, back, pelvic and abdominal), asthenia, constipation, infection, nausea, peripheral edema, dyspnea, diarrhea, hematuria, nocturia, and anemia. ( 6.1 ) To report SUSPECTED ADVERSE REACTIONS, contact Sun Pharmaceutical Industries, Inc. at 1-800-818-4555 or FDA at 1-800-FDA-1088 or www.fda.gov/medwatch . 6.1 Clinical Trials Experience In patients with advanced prostate cancer treated with bicalutamide in combination with an LHRH analog, the most frequent adverse reaction was hot flashes (53%). In the multi-center, double-blind, controlled clinical trial comparing bicalutamide 50 mg once daily with flutamide 250 mg three times a day, each in combination with an LHRH analog, the following adverse reactions with an incidence of 5% or greater, regardless of causality, ha…
Frequently Asked Questions
What is Bicalutamide used for?
Bicalutamide contains Bicalutamide. It is a tablet taken oral. Consult your doctor for specific uses.
Is Bicalutamide a controlled substance?
Bicalutamide is not classified as a controlled substance by the DEA.
What is the generic name for Bicalutamide?
The generic name for Bicalutamide is Bicalutamide. There are 3 other brand versions of Bicalutamide.
What is the NDC code for Bicalutamide 50 mg/1?
The NDC (National Drug Code) for Bicalutamide 50 mg/1 is 72578-215, listed by Viona Pharmaceuticals Inc..