Tamoxifen
Soltamox is a brand-name oral solution formulation of tamoxifen, a selective estrogen receptor modulator (SERM) used in the treatment of certain types of breast cancer. It works by blocking the effects of estrogen in breast tissue, which can help slow or stop the growth of cancer cells that need estrogen to grow. This medication is primarily prescribed for both early and advanced breast cancer in men and women.
Soltamox is a liquid form of tamoxifen used to treat breast cancer by blocking estrogen effects on cancer cells.
Key facts at a glance
- RxNorm
- 498464
- Generic
- Soltamox
- 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.
Treatment of early and advanced estrogen receptor-positive breast cancer in premenopausal and postmenopausal women, and also used in men with breast cancer.
As a selective estrogen receptor modulator, tamoxifen binds to estrogen receptors in breast tissue and blocks estrogen from attaching, preventing estrogen-fueled cancer cell growth.
May increase risk of blood clots, stroke, and endometrial cancer. Common side effects include hot flashes, mood changes, and nausea. Should be taken exactly as prescribed by a healthcare provider.
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 August 9, 2026. · Read our editorial policy