
Fareston Coupons & Discount Card – Guaranteed Prices from $308.15
toremifene
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60MG, Toremifene (30 Tablets)
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$364.38
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$353.22
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$643.89
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Walgreens
$308.15
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015995
LHKEH331596
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DR33
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Related estrogen agonist/antagonists prescriptions
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Fareston dosage forms
Dosage | Quantity | Price from | Per unit |
---|---|---|---|
60MG | 30 Tablets | $362.94 | $12.1 |
Fareston Warnings
Toremifene (Fareston) is associated with several important safety considerations that both patients and healthcare providers need to be aware of. Below is a summary of key risks and precautions related to its use:
Heart Rhythm Issues: Toremifene can lead to significant heart rhythm disturbances, specifically QT prolongation, potentially resulting in life-threatening conditions like torsades de pointes. Individuals with a history of heart rhythm issues, low potassium or magnesium levels, or those taking medications that affect heart rhythm should exercise caution. Regular monitoring of heart function is advised. Seek immediate medical help if you notice symptoms like fast or irregular heartbeat, extreme dizziness, fainting, or seizures.
Liver Concerns: Some patients on toremifene have experienced liver problems, including hepatitis and jaundice. Regular liver function tests are recommended. Report symptoms such as loss of appetite, nausea, vomiting, abdominal pain, dark urine, or yellowing of skin and eyes to your healthcare provider promptly.
Tumor Flare: In cases where cancer has metastasized to bones, a temporary increase in tumor size, known as tumor flare, may occur. This can cause muscle pain, skin redness, and elevated calcium levels. Your healthcare provider may monitor these symptoms and adjust treatment if necessary.
Endometrial Cancer Risk: Toremifene can increase the risk of endometrial cancer and other uterine issues. Regular gynecological exams are advised. Notify your healthcare provider if you experience irregular vaginal bleeding, unusual discharge, or pelvic pain.
Blood Clots: The medication may elevate the risk of blood clots, especially in those with a previous history. Symptoms can include leg swelling, warmth, and tenderness, or more severe issues like chest pain and difficulty breathing. Immediate medical attention is required if these symptoms occur.
Pregnancy Concerns: Toremifene could harm an unborn baby. Women who can become pregnant should use non-hormonal birth control methods during treatment. Inform your healthcare provider immediately if pregnancy occurs.
Contraindications: Do not use toremifene if you have pre-existing conditions like QT syndrome or low levels of potassium or magnesium, as these can exacerbate risks.
It is crucial to discuss all medications and supplements you are taking with your healthcare provider to prevent interactions and ensure safe use of toremifene. In case of overdose, seek emergency medical assistance without delay.
Fareston Side Effects
When using this medication, some individuals might experience common side effects such as hot flashes, sweating, nausea, vaginal discharge, cataracts, dry eyes, and dizziness. These effects are generally mild, but if they persist or worsen, it is advisable to consult a healthcare provider for guidance.
In addition to the common side effects, some users report changes in vision, swelling, or vomiting. While these are also typically less severe, any significant discomfort should be addressed by a healthcare professional to ensure appropriate management.
There are rare but serious side effects associated with this medication that require immediate medical attention. These include abnormal heart rhythms, which may manifest as a pounding heart, weakness, blurred vision, or lightheadedness. The risk of uterine cancer is also increased, with symptoms such as unusual vaginal bleeding, discharge, or pelvic pain or pressure. Another serious concern is the potential for blood clots in veins or lungs, which could present as pain or swelling in limbs, chest pain, or difficulty breathing. Immediate medical care is essential if these symptoms occur.
Although a severe allergic reaction is rare, it is critical to seek emergency assistance if you experience symptoms such as a rash, itching, significant swelling (especially of the face, tongue, or throat), severe dizziness, or trouble breathing. Always be attentive to your body's reactions and consult your healthcare provider with any concerns.
Fareston Interactions
Toremifene, marketed as Fareston, can interact with various medications and supplements. It is crucial to inform your doctor and pharmacist about all medicines you are currently taking, including prescription, over-the-counter, vitamins, and herbal supplements, as this list is not exhaustive.
Certain medications should not be used with Toremifene due to the risk of serious interactions. These include Bepridil, Cisapride, Dronedarone, Fluconazole, Ketoconazole, Mesoridazine, Nelfinavir, Pimozide, Piperaquine, Posaconazole, Saquinavir, Sparfloxacin, Terfenadine, Thioridazine, and Ziprasidone. Your doctor may either choose an alternative treatment or adjust your current medications.
Additionally, Toremifene may interact with other drugs, potentially altering its effectiveness or increasing side effects by affecting heart rhythm (QT prolongation). These include Amiodarone, Granisetron, and Erythromycin, among others. Other medications that may impact Toremifene's removal from the body include Azole antifungals (like Ketoconazole), Rifamycins (such as Rifabutin), anti-seizure drugs (such as Carbamazepine, Phenytoin, Phenobarbital), and St. John's Wort. In such cases, your doctor might adjust the dose or frequency of these medications to safely accommodate their combined use with Toremifene.
What is Fareston used for?
Fareston is used for the treatment of metastatic breast cancer in postmenopausal women. It is specifically indicated for estrogen receptor-positive or unknown tumors.
Is toremifene the same as tamoxifen?
Toremifene and tamoxifen are not the same, but they are similar. Both are selective estrogen receptor modulators (SERMs) used in the treatment of breast cancer. They work by binding to estrogen receptors, but they have different chemical structures and may have different side effect profiles. A healthcare provider can determine which medication is more appropriate based on the individual patient's condition and medical history.
What is toremifene used for?
Toremifene is used primarily for the treatment of metastatic breast cancer in postmenopausal women. It functions as a selective estrogen receptor modulator (SERM), which helps to block the effects of estrogen in the breast tissue, slowing the growth of estrogen-dependent tumors.
What is the mechanism of action of Fareston?
Fareston, also known as toremifene, is a selective estrogen receptor modulator (SERM). Its mechanism of action involves binding to estrogen receptors on cells, particularly in breast tissue, where it acts as an estrogen antagonist. By blocking estrogen from binding to its receptors, Fareston reduces the growth-promoting effects of estrogen on estrogen-dependent tumors, such as certain types of breast cancer.
What is the generic for Fareston?
The generic name for Fareston is toremifene.