Tamoxifen is used to treat breast cancer which has spread to other body parts (metastatic breast cancer), to treat breast cancer tumors in certain patients after surgery and radiation therapy, and also to reduce the probability of breast cancer in high-risk patients.
This medication can block the growth of breast cancer. It really works by interfering with the consequences of estrogen in the breast tissue.
Read the Medication Guide supplied by your pharmacist you get a refill before you start using tamoxifen and each time. If you have any relevant questions, consult with your doctor or pharmacist.
Take this medication by lips with or without food, usually once or twice daily for 5 years, or as directed by your doctor. Day-to-day dosages higher than 20 milligrams are usually split in half and taken twice a in the morning and evening, or as directed by your doctor day. If you are using the liquid, measure the dose carefully using a special measuring device/spoon. Do not use a household spoon since you may well not obtain the correct dose.
Dosage is based on your condition that is medical and to therapy.
Use this medication regularly to get the most benefit from it. To help you remember, take it at the same time(s) every day.
As you start taking tamoxifen if you have breast cancer that has spread to other parts of the body, you may experience increased bone/cancer pain and/or disease flare-up. This may be a sign of a good response to the medication in some cases. Signs include increased bone discomfort, increased tumor size, or tumors that are even new. These symptoms usually disappear quickly. In any full case, report these symptoms right away to your physician.
Since this drug could be consumed through skin and lungs, women who are pregnant or whom may become pregnant must not handle this medication or breathe the dust from the tablets. (See also Precautions section.)
Inform your doctor right away when your condition worsens (e.g., you obtain new breast lumps).
See also Warning section.
Hot flashes, nausea, leg cramps, muscle aches, hair loss, frustration, and numb/tingling skin may occur. A loss of sexual ability/interest may take place in men. If these effects persist or worsen, notify your doctor promptly.
Remember that your doctor has prescribed this medication because he or she has judged that the benefit to you is greater than the risk of adverse effects. Many people using this medication do not have serious adverse effects.
Tell your medical practitioner appropriate away if any of these not likely but severe adverse impacts occur: vision changes (e.g., blurred eyesight), attention discomfort, easy bruising/bleeding, mental/mood changes, swelling of ankles/feet, uncommon tiredness.
Tell your physician straight away if any of those uncommon but very serious negative effects occur: stomach/abdominal pain, persistent nausea/vomiting, dark urine, yellowing eyes/skin, indications of infection (e.g., fever, persistent sore neck).
A tremendously serious allergic reaction to this drug is rare. However, seek immediate medical attention if you see any observeable symptoms of a serious allergic reaction, including: rash, itching/swelling (especially of the face/tongue/throat), serious dizziness, trouble breathing.
This isn't a complete list of possible adverse effects. If you notice other effects not listed above, contact your doctor or pharmacist.
In the usa -
Call your doctor for medical advice about negative effects. You may report adverse effects to FDA at 1-800-FDA-1088 or at www.fda.gov/medwatch.
In Canada - Call your physician for medical advice about side impacts. You may report adverse effects to Health Canada at 1-866-234-2345.
Before taking tamoxifen, tell your doctor or pharmacist in the event that you are allergic to it; or if you have any other allergies. This product may contain ingredients that are inactive which can cause allergic reactions or other problems. Talk to your pharmacist for more information.
If you have cancer limited to the milk ducts, or if you are taking this medication to prevent breast cancer, then this medication should not be used if you have certain medical conditions. Before using this medicine, consult your medical professional or pharmacist if you have: a brief history of bloodstream clots (age.g., deep vein thrombosis, pulmonary embolism, stroke), conditions that require treatment with a "blood thinner" (such as warfarin).
If you have breast cancer and a history of blood clots/stroke, you may or may not be able to take tamoxifen. Discuss the risks and advantages with your medical professional.
Before using this medicine, tell your physician or pharmacist your medical background, especially of: high cholesterol/triglycerides, limited or no ability to walk (immobility), diabetes, hypertension, smoking, cataracts, liver disease.
Before having surgery (especially breast reconstruction), tell your doctor or dental practitioner about all the products you use (including prescription drugs, nonprescription drugs, and natural items).
This medication is not recommended to be used during maternity. It may harm an baby that is unborn. Women of childbearing age should start tamoxifen during their periods or get a negative pregnancy test before starting the medication. It's important to prevent pregnancy while taking this medication as well as for 2 months after treatment. Women must use reliable non-hormonal types of birth control (such as condoms, diaphragms with spermicide) while taking this medication as well as for 2 months after stopping the medication.
It really is as yet not known if this medication passes into breast milk. Due to the risk that is potential the baby, breast-feeding isn't recommended while using this drug. Consult your physician before breast-feeding.
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