Oral exemestane 25 mg/day for 2–3 years of adjuvant therapy was generally more effective than 5 years of continuous adjuvant tamoxifen in the treatment of postmenopausal women with early-stage estrogen receptor-positive/unknown receptor status breast in a large well-designed [ citation needed ] trial. Preliminary data from the open-label TEAM trial comparing exemestane with tamoxifen indicated in 2009 that exemestane 25 mg/day is also effective in the primary adjuvant treatment of early-stage breast cancer in postmenopausal women. 
Drugs can be added and removed from this list by WADA annually, although not all of the banned substances are explicitly named. Caroline Hatton, PhD , a sports anti-doping science consultant, told in a Mar. 12, 2010 email that "A key concept in prohibited lists is that they avoid being finite. Instead of listing all banned drugs one by one, they list entire drug classes and name drugs merely as examples. This is to keep users who took designer drugs from claiming that they didn't break the rules because the drugs they took weren't listed."
I completely agree with you, Kyle. Whenever exogenous Testosterone is stopped – whether it was being taken for TRT or cycled for bodybuilding – some kind of ‘PCT’ (Post-Cycle Therapy) should be utilized to help ‘re-awaken’ your HPG axis after it had been shut down by Testosterone replacement or cycling. It is important to note that such PCT is NOT taken forever! The use of HCG and either Tamoxifen or Clomid will help greatly in reducing withdrawal symptoms by bolstering your body’s natural Testosterone production and greatly speeding up recovery time (the time it takes for your body to start creating its own testosterone again without any external substance).