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CLINICAL TRIALS PROFILE FOR PROGESTERONE
505(b)(2) Clinical Trials for Progesterone
| Trial Type | Trial ID | Title | Status | Sponsor | Phase | Start Date | Summary |
|---|---|---|---|---|---|---|---|
| New Dosage | NCT01300351 | Comparing the Efficacy and Tolerability of Fulvestrant 500 mg Versus 250 mg in Advanced Breast Cancer Women | Completed | AstraZeneca | Phase 3 | 2011-03-01 | The purpose of this study is to evaluate the efficacy of a new dose of 500mg Fulvestrant with the standard dose of 250mg in Chinese postmenopausal women with oestrogen receptor positive advanced breast cancer who have failed a prior endocrine treatment. |
| OTC | NCT01786252 | Effect of hCG on Receptivity of the Human Endometrium | Completed | Michigan State University | Phase 4 | 2013-01-01 | Worldwide, 1 in 12 couples experience difficulty in getting pregnant and seek the help of assisted reproductive technologies (ART) such as in vitro fertilization (IVF-egg is fertilized by sperm outside the body), ovarian stimulation (medications are used to stimulate egg development) and intra-cytoplasmic injection (ICSI-single sperm is injected directly into the egg). Regardless of the ART procedure being performed, the newly fertilized embryo must still implant into the mothers endometrium (inner lining of uterus). This implantation process in humans is surprisingly inefficient and accounts for up to 50% of ART failures. Intrauterine infusion of hCG prior to embryo transfer has recently been shown to increase pregnancy rates but the cellular mechanism for this increase is unknown. Successful implantation requires the newly fertilized embryo and the endometrium develop in a synchronized manner. This coordinated development is accomplished, in part, by proteins secreted by the embryo which circulate throughout the maternal bloodstream and alert the maternal body organs (i.e. ovary, endometrium, breast, ect) that fertilization has occurred. One of the earliest of these secreted proteins is human chorionic gonadotropin (hCG), which is the molecule detected in over-the-counter pregnancy tests. From previous studies, we know that hCG production by the embryo alerts the ovary to continue producing progesterone, a hormone required for pregnancy. However, very little is known about the direct effect of hCG on the endometrium during early pregnancy in humans. Using animal models, hCG has been shown to induce specific changes in the endometrium, suggesting that embryo-derived hCG may be "priming" the endometrium in anticipation of implantation. The goal of this research study is to examine the direct effect of hCG on the human endometrium and see if this "priming effect" is also present in humans. Findings from this research may reveal whether pre-treatment with hCG can enhance ART outcomes, especially pregnancy rates. |
| >Trial Type | >Trial ID | >Title | >Status | >Sponsor | >Phase | >Start Date | >Summary |
All Clinical Trials for Progesterone
| Trial ID | Title | Status | Sponsor | Phase | Start Date | Summary |
|---|---|---|---|---|---|---|
| NCT00000175 | The Effects of Sex Hormones on Cognition and Mood in Older Adults | Terminated | National Institute on Aging (NIA) | N/A | 1969-12-31 | This study is investigating the effects of hormone replacement therapy on memory, mental abilities and mood in older adults aged 65-90. During the nine month long study, men will take testosterone for three months and women will take estrogen for three months. At four points during the study (once every three months), participants will complete a test battery and have blood drawn. |
| NCT00000176 | Alzheimer's Disease Prevention Trial | Completed | National Institute on Aging (NIA) | Phase 3 | 1969-12-31 | This is a three-year study to determine if estrogens can prevent memory loss and Alzheimer's disease in women with a family history of Alzheimer's disease. |
| NCT00000295 | Progesterone Treatment in Female Smokers - 12 | Completed | University of Minnesota - Clinical and Translational Science Institute | Phase 2 | 1999-04-01 | The purpose of this study is to investigate progesterone effects in female smokers |
| NCT00000295 | Progesterone Treatment in Female Smokers - 12 | Completed | National Institute on Drug Abuse (NIDA) | Phase 2 | 1999-04-01 | The purpose of this study is to investigate progesterone effects in female smokers |
| NCT00000466 | Postmenopausal Estrogen/Progestin Interventions (PEPI) | Completed | Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD) | Phase 3 | 1987-09-01 | To assess the effects of various postmenopausal estrogen replacement therapies on selected cardiovascular risk factors, including high density lipoprotein cholesterol, systolic blood pressure, fibrinogen, and insulin and on osteoporosis risk factors. Conducted in collaboration with the National Institute of Child Health and Human Development, the National Institute of Arthritis and Musculoskeletal and Skin Diseases, The National Institute of Diabetes and Digestive and Kidney Diseases, and the National Institute on Aging. The extended follow-up is for 3 years focusing on endometrium and breast evaluation. |
| NCT00000466 | Postmenopausal Estrogen/Progestin Interventions (PEPI) | Completed | National Institute of Arthritis and Musculoskeletal and Skin Diseases (NIAMS) | Phase 3 | 1987-09-01 | To assess the effects of various postmenopausal estrogen replacement therapies on selected cardiovascular risk factors, including high density lipoprotein cholesterol, systolic blood pressure, fibrinogen, and insulin and on osteoporosis risk factors. Conducted in collaboration with the National Institute of Child Health and Human Development, the National Institute of Arthritis and Musculoskeletal and Skin Diseases, The National Institute of Diabetes and Digestive and Kidney Diseases, and the National Institute on Aging. The extended follow-up is for 3 years focusing on endometrium and breast evaluation. |
| NCT00000466 | Postmenopausal Estrogen/Progestin Interventions (PEPI) | Completed | National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK) | Phase 3 | 1987-09-01 | To assess the effects of various postmenopausal estrogen replacement therapies on selected cardiovascular risk factors, including high density lipoprotein cholesterol, systolic blood pressure, fibrinogen, and insulin and on osteoporosis risk factors. Conducted in collaboration with the National Institute of Child Health and Human Development, the National Institute of Arthritis and Musculoskeletal and Skin Diseases, The National Institute of Diabetes and Digestive and Kidney Diseases, and the National Institute on Aging. The extended follow-up is for 3 years focusing on endometrium and breast evaluation. |
| >Trial ID | >Title | >Status | >Sponsor | >Phase | >Start Date | >Summary |
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