Bicalutamide
Casodex (bicalutamide) is a non-steroidal antiandrogen medication used in the treatment of prostate cancer. It works by blocking the effects of male hormones (androgens) that can promote cancer growth. It is typically prescribed in combination with other hormonal therapies for advanced prostate cancer.
Casodex is an antiandrogen medication used to treat prostate cancer by blocking male hormones that fuel cancer growth.
Key facts at a glance
- RxNorm
- 151495
- Generic
- Casodex
- Class
- brand-name
- Brands
- —
- Availability
- rx
- Lactation
- unknown
- Routes
- —
- Forms
- —
- Regions
- US, EU, CN, JP
- Monitoring
- —
This page is for informational purposes only.
Do not use this information to diagnose yourself or to replace a physician's advice. Always consult a qualified healthcare provider before starting, stopping, or changing any medication. If you believe you are experiencing a medical emergency, call your local emergency number immediately.
Casodex is indicated for the treatment of advanced prostate cancer, often used in combination with luteinizing hormone-releasing hormone (LHRH) analog therapy. It may also be prescribed for early-stage prostate cancer as part of combined androgen blockade and for prevention of testosterone flare in patients beginning LHRH agonist therapy.
Casodex is a non-steroidal antiandrogen that competitively blocks the binding of testosterone and dihydrotestosterone (DHT) to androgen receptors in prostate cancer cells. By preventing androgens from activating these receptors, it inhibits the growth and proliferation of androgen-dependent tumor cells.
Casodex is typically used as part of combination therapy, not as a standalone treatment for early-stage prostate cancer. Common side effects include hot flashes, breast enlargement, and gastrointestinal symptoms. Liver function should be monitored during treatment. It is contraindicated in women, particularly during pregnancy, due to potential harm to male fetuses.
Official drug label
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This information is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment.
This content is for general informational and educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the guidance of a qualified healthcare provider with any questions you have about a medical condition, and never disregard professional medical advice or delay seeking it because of something you read here.
If you think you may have a medical emergency, call your local emergency number or go to the nearest emergency department immediately.
Medically reviewed by WellAlly Editorial Team Last reviewed July 26, 2026. · Read our editorial policy