Oxandrolone (also known under the brands Oxandroline, Anavar, Oxandrin, Vasorome, Anatrofill, etc.) is an anabolic steroid developed by Searle Laboratories. and introduced under the Anavar brand in 1964. Oxandrolone is a synthetic steroid whose ring A is a heterocycle in which the second carbon atom is replaced with an oxygen atom. Oxandrolone is widely known…
