出典:Wiktionary
From pre(gnant) + mare + -in.
Premarin
出典:Wikipedia
出典:『Wikipedia』 (2011/07/23 18:03 UTC 版)
Premarin is the commercial name for compound drug consisting primarily of conjugated estrogens. Isolated from mare's urine (PREgnant MARes' urINe), it is manufactured by Wyeth Pharmaceuticals (part of Pfizer since January 2009) and has been marketed since 1942. It is available in oral (0.3/ 0.45/ 0.625/ 0.9/ 1.25 mg), IV, and topical form.