healthfinder.gov - Resources on Hormone Replacement Therapy
Information compiled by healthfinder, organized by the U.S. Department of Health and Human Services.

Low Dose Hormone Therapy
From Wyeth Pharmaceuticals.

Mayo Clinic - Hormone Replacement Therapy Guide
From the website of the Mayo Foundation for Medical Education and Research.

MEDLINEplus - Hormone Replacement Therapy
From the A.D.A.M. Health Illustrated Encyclopedia.

MEDLINEplus - Monograph on HRT drugs
The National Library of Medicine, helping consumers locate authoritative health information.

National Women's Health Information Center
A service of the Office of Women's Health, part of the National Institutes of Health under the U.S. Department of Health and Human Services.

North American Menopause Society (NAMS)
Nonprofit organization devoted to promoting understanding of menopause.

RXList - Monograph on Prempro
Online drug index run by pharmacists.

U.S. Food and Drug Administration Center for Drug Evaluation and Research

WebMD - Prempro
Professional medical website accredited by the American HealthCare Accreditation Association.