What Is Premarin Made Of
The Premarin family of drugs contains estrogenic compounds that are made from the urine of pregnant mares. Medical Information Page - clinical safety information ways to contact Pfizer Medical more. Premarin Horses And China Estrogen is a female sex hormone produced by the ovaries. What is premarin made of . Treatment of Postmenopausal Symptoms. Premarin and Premarin-containing products contain a mixture of mares urine and delta 89-dehydroestrone and Wyeth PharmaceuticalsPfizer holds the patent for this combination increasing health care costs and maintaining a monopoly on the drug. Estrogen is necessary for many processes in the body. For the full list of excipients see section 61. The drug is Premarin an estrogen-therapy drug currently manufactured by Pfizer formerly Wyeth Pharmaceuticals which also produces Prempro an estrogenprogestin combination. What is Premarin. Continuous administration is recommended. Premarin 03-125mg daily is the usual starting dose for