Tamoxifen blocks the actions of estrogen, a female hormone. Certain types of breast cancer require estrogen to grow. Tamoxifen is used to treat some types of breast cancer in men and women. It is also used to lower a woman's chance of developing breast cancer if she has a high risk (such as a family history of breast cancer). Use a barrier form of birth control (such as a condom or diaphragm with spermicide) while you are using this medication and for at least 2 months after your treatment ends. Tamoxifen may also be used for purposes not listed in this medication guide. You should not use tamoxifen if you are allergic to it, or if you have a history of blood clots in your veins or your lungs, or if you are also taking a blood thinner such as warfarin (Coumadin). Before using this medicine, tell your doctor if you have liver disease, high triglycerides (a type of fat in the blood), a history of cataract, or a history of stroke or blood clot. Also tell your doctor if you if you are receiving chemotherapy or radiation treatment. Some side effects may occur that usually do not need medical attention. These side effects may go away during treatment as your body adjusts to the medicine. Also, your health care professional may be able to tell you about ways to prevent or reduce some of these side effects. Check with your health care professional if any of the following side effects continue or are bothersome or if you have any questions about them: Other side effects not listed may also occur in some patients. If you notice any other effects, check with your healthcare professional. Call your doctor for medical advice about side effects. You may report side effects to the FDA at 1-800-FDA-1088. Herb viagra review Valtrex for ebv Buy cialis amazon Buy propecia nz May 6, 2016. We reviewed the adverse events AEs reported in studies of men prescribed tamoxifen for these conditions to better understand its side-effect. Nov 16, 2011. "While tamoxifen is effective in treating breast cancer in men, little is. Pemmaraju says men seem to experience different side effects than. Of these 64 patients, 20.3% 13 of the men discontinued taking their prescribed tamoxifen therapy early because of the side effects. It is intended for general informational purposes only and does not address individual circumstances. It is not a substitute for professional medical advice, diagnosis or treatment and should not be relied on to make decisions about your health. Never ignore professional medical advice in seeking treatment because of something you have read on the Web MD Site. If you think you may have a medical emergency, immediately call your doctor or dial 911. About half of male breast cancer patients who take the drug tamoxifen to prevent their disease from returning report side effects such as weight gain and sexual dysfunction, which prompts more than 20 percent of them to discontinue treatment, according to researchers at The University of Texas MD Anderson Cancer Center. The study, which is the largest to date of how the estrogen-blocking drug is tolerated in men with breast cancer, was published today in the journal Annals of Oncology."While tamoxifen is effective in treating breast cancer in men, little is known about its toxicity," said Sharon Giordano, M. D., associate professor of medicine in MD Anderson's Department of Breast Medical Oncology and senior author of the study. "This research will help doctors and patients better understand the side effects men experience. With this information, patients can make more informed decisions about treatment risks and benefits."Few Empirical Studies of Rare Disease Only about 2,000 men are diagnosed with breast cancer in the United States each year, but its incidence is increasing. Since the disease is so rare, little published evidence exists to guide treatment decisions, and most are based on what works in women. There is limited data about the toxicity of anti-hormonal treatments in men. Tamoxifen side effects men Tamoxifen Side Effects in Detail -, Tamoxifen Causes Significant Side Effects in Male Breast Cancer. Can zoloft cause depressionMetformin for men Tamoxifen side effects Get emergency medical help if you have signs of an allergic reaction to tamoxifen hives; difficulty breathing; swelling of your face, lips, tongue, or throat. Tamoxifen can increase your risk of stroke or blood clots. Tamoxifen Uses, Dosage, Side Effects -. Male breast cancer patients stop taking tamoxifen early because of.. Tamoxifen in men a review of adverse events shows its mostly well.. I noticed many of these men were stopping tamoxifen therapy early, and the side effects seemed to be different from those generally reported in women." Side Effects Different From Women Researchers analyzed the medical records of 64 male breast cancer patients treated at MD Anderson between 19. Most of the men were diagnosed with early-stage breast cancer, but some were diagnosed with advanced-stage cancer. About half the men 64 received tamoxifen. Treatment side effects, some similar to those experienced by women treated with tamoxifen, were fairly common, including weight gain 22% of the men sexual problems 22% hot flashes 13% Having had a mastectomy in July 2005, I was prescribed Tamoxifen. I am having difficulty in finding any information on the side effects of this.