| Organochlorine Exposure in Relation to Timing of Natural Menopause (NCT00353171) | National Institute of Environmental Health Sciences (NIEHS) | 2003-03-01 |
| Study the Effect of Danggui Buxue Tang on Menopausal Symptoms (NCT00421564) | Chinese University of Hong Kong | 2003-02-01 |
| Vascular and Skeletal Protective Effects of Genistein in Postmenopausal Women (NCT00355953) | University of Messina | 2003-01-01 |
| Hormonal Replacement Therapy and Small Artery Function (NCT00564031) | Karolinska University Hospital | 2003-01-01 |
| TRANSDERMAL HRT RELIEVING POSTMENOPAUSAL SYMPTOMS (NCT02033512) | University Potiguar | 2003-01-01 |
| Trial to Compare the Effects of Tibolone (Livial®) and Continuous Combined Low-Dose Estradiol/Noresterone (Activelle®) (NCT00431093) | Organon and Co | 2002-11-01 |
| Genetic Counseling for Menopausal Therapy Decision-Making for Women at Increased Risk for Breast Cancer (NCT00349011) | Yale University | 2002-08-01 |
| Longitudinal Study of the Menopause and Fat Patterning (NCT00035659) | Rush University Medical Center | 2002-04-01 |
| Estrogen and Perimenopausal Depression (NCT00229450) | University of California, Los Angeles | 2002-04-01 |
| A Comparison of Patch vs. Pill Estrogen Therapy on Testosterone Levels and Thyroid Tests in Menopausal Women (NCT00224094) | Watson Pharmaceuticals | 2002-01-01 |
| Estrogen, Cytokines and Heart Failure in Women (NCT00041431) | National Heart, Lung, and Blood Institute (NHLBI) | 2001-12-01 |
| Effects of Soy Consumption on Symptoms of Menopause (NCT00101699) | National Center for Complementary and Integrative Health (NCCIH) | 2001-11-01 |
| Soy and Lipoproteins in Postmenopausal Women (NCT00201162) | Johns Hopkins University | 2001-09-01 |
| Single-Dose Study of Black Cohosh and Red Clover (NCT00010959) | National Center for Complementary and Integrative Health (NCCIH) | 2001-02-01 |
| Prevalence & Progression of Subclinical Atherosclerosis (NCT00006503) | Rush University Medical Center | 2000-08-01 |
| Alternative Therapies for Menopause: A Randomized Trial (NCT00061711) | National Institute on Aging (NIA) | 2000-07-01 |
| Assessment of the Transfer of Using Levonorgestrel Intrauterine System (LNG IUS) as a Contraceptive to Using it as Part of Hormone Replacement Therapy (HRT). (NCT00185458) | Bayer | 2000-05-01 |
| Obesity Prevention After Smoking Cessation in Menopause (NCT00064961) | National Institute on Aging (NIA) | 2000-03-01 |
| Brain Imaging Study in Menopausal Women With and Without Major Depressive Disorder (NCT00626340) | University of Pennsylvania | 1999-07-01 |
| Klimadynon® in Comparison to Conjugated Oestrogens in Women Suffering From Menopausal Complaints (NCT02184364) | Boehringer Ingelheim | 1998-11-01 |
| Midlife Cholesterol Study (NCT00361075) | Northwestern University | 1998-07-01 |
| Healthy Transitions: Menopause Effect on Obesity, Energy Balance, and Insulin (NCT00412269) | Pennington Biomedical Research Center | 1998-02-01 |
| Soy Estrogen Alternative Study (SEA) (NCT00000612) | National Heart, Lung, and Blood Institute (NHLBI) | 1996-01-01 |
| Evaluation of Safety and Efficacy of 17-Beta Estradiol in Treatment of Atrophic Vaginitis: An Extension Trial (NCT00464971) | Novo Nordisk A/S | 1995-01-31 |
| Efficacy and Safety of 17-Beta Estradiol in Treatment of Atrophic Vaginitis (NCT00465192) | Novo Nordisk A/S | 1994-08-31 |
| Women's Healthy Lifestyle Project: Cardiovascular Risk Factors and Menopause (NCT00000532) | National Heart, Lung, and Blood Institute (NHLBI) | 1992-02-01 |
| CHD Risk, Behavioral Stress and Reproductive Hormones (NCT00005538) | National Heart, Lung, and Blood Institute (NHLBI) | 1987-07-01 |
| Myocardial Infarction and Non-contraceptive Estrogen Use (NCT00005185) | National Heart, Lung, and Blood Institute (NHLBI) | 1986-04-01 |
| Nurses' Health Study (Cardiovascular Component) (NCT00005152) | Brigham and Women's Hospital | 1980-08-01 |
| Development and Evaluation of a Hormone Replacement Therapy Decision-Aid (NCT00012909) | US Department of Veterans Affairs | |
| Estrogen Modulation of Mood and Cognition Following Monoaminergic Depletion in Post-Menopausal Women (NCT00005768) | National Center for Research Resources (NCRR) | |
| Hormone Replacement Therapy and Insulin Action: A Double-Blind, Parallel, Placebo-Controlled Hormone Intervention Study in Postmenopausal Women (NCT00005769) | National Center for Research Resources (NCRR) | |
| Hormone Replacement in Menopausal Women With Epilepsy (NCT00027209) | National Institute of Neurological Disorders and Stroke (NINDS) | |