Premarin is a brand name, shorthand for PREgnant MARe’s urINe. It’s catchy and easy to remember, but nobody — not the women who wanted to try it and the doctors who wrote prescriptions for ...

Premarin is still dependent on the urine of pregnant mares, surprising given how cautious Pfizer has been since the 1970s. According to another pubmed abstract, ...

Premarin is a brand name, shorthand for PREgnant MARe’s urINe. It’s catchy and easy to remember, but nobody — not the women who wanted to try it and the doctors who wrote prescriptions for ...