Toremifene Citrate
Toremifene Citrate 60MG
What is Toremifene Citrate?
Toremifene-citrate is an FDA-approved medication primarily used for treating breast cancer in postmenopausal women. It works as a selective estrogen receptor modulator (SERM), blocking the effects of estrogen on tumors. Common side effects include hot flashes and night sweats. You can easily manage your prescription online at Rx.com and access potential savings with coupons or a savings card.Side Effects
- Vaginal bleeding.
- Vaginal bleeding or discharge
- Unusual bleeding, bruising, weakness
Warnings
- Your doctor will check your progress and the effects of this medicine at regular visits. Keep all appointments. Blood tests may be needed to check for unwanted effects. It is important for women to have regular gynecologic check-ups while taking this medicine.
- Keep all medicine out of the reach of children. Never share your medicine with anyone.
- Your doctor will do lab tests at regular visits to check on the effects of this medicine. Keep all appointments.
- This medicine may make you bleed, bruise, or get infections more easily. Take precautions to prevent illness and injury. Wash your hands often.
- This medicine may cause the following problems:Changes in heart rhythm, including QT prolongationLiver problemsTumor flare (increased size of a tumor)Uterus (womb) problems
Prescription savings · · · ·
What is Toremifene Citrate ?
Toremifene-citrate is an FDA-approved medication primarily used for treating breast cancer in postmenopausal women. It works as a selective estrogen receptor modulator (SERM), blocking the effects of estrogen on tumors. Common side effects include hot flashes and night sweats. You can easily manage your prescription online at Rx.com and access potential savings with coupons or a savings card.- Vaginal bleeding.
- Vaginal bleeding or discharge
- Unusual bleeding, bruising, weakness
- Swelling in your hands, ankles, or feet
- Fever, chills, cough, sore throat, body aches
- Fainting, dizziness, lightheadedness, fast, pounding, or uneven heartbeat
- Dark urine or pale stools, nausea, vomiting, loss of appetite, stomach pain, yellow skin or eyes
- Confusion, constipation, dry mouth, thirst, unusual tiredness
- Allergic reaction: Itching or hives, swelling in your face or hands, swelling or tingling in your mouth or throat, chest tightness, trouble breathing
- Your doctor will check your progress and the effects of this medicine at regular visits. Keep all appointments. Blood tests may be needed to check for unwanted effects. It is important for women to have regular gynecologic check-ups while taking this medicine.
- Keep all medicine out of the reach of children. Never share your medicine with anyone.
- Your doctor will do lab tests at regular visits to check on the effects of this medicine. Keep all appointments.
- This medicine may make you bleed, bruise, or get infections more easily. Take precautions to prevent illness and injury. Wash your hands often.
- This medicine may cause the following problems:Changes in heart rhythm, including QT prolongationLiver problemsTumor flare (increased size of a tumor)Uterus (womb) problems
- Tell your doctor if you are breastfeeding, or if you have liver disease (including cirrhosis), congestive heart failure, bone problems (including bone cancer), uterus problems, or a history of blood clots.
- Pregnancy after menopause is not likely, but if you think you could be pregnant, tell your doctor. This medicine could harm an unborn baby. If you are a woman who can bear children, your doctor may give you a pregnancy test before you start using this medicine to make sure you are not pregnant. Women should use an effective form of birth control during treatment with toremifene.
Toremifene Citrate Coupons & Prices
Toremifene Citrate 60MG
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Toremifene citrate is a prescription oral tablet used to treat certain types of metastatic breast cancer in postmenopausal women. The brand Fareston is no longer distributed in the United States, so pharmacies now fill this prescription with generic toremifene citrate. Because cash prices for generics can differ a lot from one pharmacy to the next, a toremifene citrate coupon from Rx.com lets you compare pharmacies near you before you fill your prescription — just enter your ZIP above to see today's price.
What Is Toremifene Citrate and How Does It Work?
Toremifene citrate belongs to a class of medicines called estrogen agonist/antagonists, also known as selective estrogen receptor modulators (SERMs). It works by blocking estrogen from binding to receptors on certain breast cancer cells, which can help slow or stop the growth of hormone-sensitive tumors. It comes as a 60 mg oral tablet taken once daily.
Toremifene citrate is FDA-approved for the treatment of metastatic breast cancer in postmenopausal women whose tumors are estrogen-receptor positive or of unknown receptor status. It is not approved to prevent breast cancer or for use in men.
Saving on Toremifene Citrate
The brand-name version of this drug, Fareston, was discontinued in the U.S. as of August 31, 2024, so it's no longer available at any pharmacy. Every patient filling this prescription today is getting generic toremifene citrate, made by one or more generic manufacturers. Cash prices for generic oncology drugs can vary widely by pharmacy, and not every pharmacy stocks it, so it's worth comparing before you fill. Rx.com compares prices across thousands of pharmacies so you can find one nearby that carries it at a lower price — enter your ZIP above to see today's price.
Toremifene Citrate vs. Other Hormone Therapies
Toremifene citrate is one of several hormone-based options doctors use for hormone receptor-positive breast cancer in postmenopausal women. Tamoxifen is another SERM with a similar mechanism and is more commonly prescribed. Aromatase inhibitors such as anastrozole, letrozole, and exemestane work differently, by lowering estrogen production rather than blocking its receptor, and are also used in postmenopausal patients. Your oncologist chooses between these based on your tumor characteristics, prior treatments, and other health factors — this isn't a decision to make on your own.
Safety Information
Toremifene carries a boxed warning for QT prolongation: it can prolong the QT interval of the heart in a dose-related way, which in rare cases can lead to a serious irregular heartbeat. It should not be used by anyone with existing QT prolongation, uncorrected low potassium or magnesium, or in combination with other drugs that also prolong the QT interval. It also carries risks of liver enzyme changes, elevated calcium levels or temporary worsening of symptoms (tumor flare) in patients with bone metastases, and changes to the uterine lining, including a risk of uterine cancer. It can cause harm to a developing fetus and isn't used in women who could become pregnant. This is general information, not medical advice — talk to your oncologist about your specific risks and any heart or liver conditions before starting treatment.
This Toremifene Citrate information was written and reviewed against authoritative U.S. medical sources — MedlinePlus (U.S. National Library of Medicine), DailyMed, and FDA prescribing information — and checked for accuracy. It is provided for education and is not a substitute for professional medical advice.
Verify the official label: Toremifene Citrate on DailyMed (FDA)
Reviewed against FDA labeling · Last reviewed July 2026
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Medical disclaimer: This information is provided for general educational purposes only and is not medical advice. It is not a substitute for professional diagnosis or treatment. Always consult a licensed physician, pharmacist, or other qualified healthcare provider before starting, stopping, or changing any medication or treatment. 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 doctor or 911 immediately.
