"Hot flashes can be a lingering side effect for many breast cancer survivors. The hot flashes occur when changes in hormone levels interfere with the body's ability to regulate its temperature."

"Hot flashes can affect younger women treated with chemotherapy (which can shut down their ovaries), and also is one of the main side effects of the commonly prescribed hormone therapies, such as tamoxifen or an aromatase inhibitor such as Arimidex."

"Hormone replacement therapy can be used to control hot flashes, but breast cancer survivors are recommended not use them because of concerns the hormones may increase the risk of their breast cancer returning."

" reported on a German study that was conducted to compare Effexor and clonidine therapy. Effexor is an antidepressant and clonidine is a drug used to treat high blood pressure."

"that Effexor significantly reduces the frequency of hot flashes compared with Catapres (clonidine) among patients with breast cancer
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