View clinical trials related to Amenorrhea.
Filter by:The purpose of this study is to determine whether the hormone dynamics in women with anorexia nervosa and hypothalamic amenorrhea is related to bone loss in those populations.
Primary Objectives: - To determine the effectiveness of the 3-month depot leuprolide in inducing and maintaining secondary amenorrhea in patients undergo hematopoietic stem cell transplantation. - To determine the incidence of regained ovarian function manifested as spontaneous restoration of menstruation and normalization of hormonal level in patients after transplantation and discontinuation of long-acting leuprolide.
The purpose of this experiment is to investigate whether the dependence of luteinizing hormone pulsatility on energy availability declines during adolescence.
Breast cancer survivors often suffer from climacteric symptoms caused by treatment or diagnosis of their disease. Hormone replacement therapy is contraindicated and other pharmacological options may also include the risk of stimulating hormone receptors. Hydrotherapy following the guidelines of naturopathy by S. Kneipp is a non-pharmacological treatment option which may influence climacteric symptoms by affecting the regulation of body temperature. In this study, the regular self application of hydrotherapy after initial training by a professional will be evaluated for its efficacy, practicability, and compatibility.
This is a multicenter trial to compare the effectiveness of 4 doses of DR-2021 with placebo and oral micronized progesterone in inducing withdrawal bleeding in women with secondary amenorrhea.
To evaluate the efficacy and safety of 300 mg and 400 mg doses of PROMETRIUM® capsules in women of reproductive age with secondary amenorrhea
The objective of this study is to determine the safety and effectiveness of 3 asoprisnil doses when administered to postmenopausal women with Premarin® 0.625 mg.
This project is examining the reproductive effects of exposure to certain compounds that are suspected to act on the endocrine system, e.g. they may act like or interfere with hormones such as estrogen. The study is being conducted among Laotian women, as it is suspected that they may have higher exposures to the compounds of interest (pesticides and PCBs) from their homeland and from consumption of fish caught in the San Francisco Bay. Fifty Laotian immigrants were recruited by community workers to collect urine daily during 3 menstrual cycles for measurement of steroid hormones (estrogen and progesterone). Additionally, they provided a blood sample to measure exposure levels, and completed 2 interviews in their native language. These measured levels, as well as the self-reported data on a number of factors including fish consumption, will be examined for possible effects on hormone levels and menstrual function.
No proven therapy to restore ovarian function and fertility is available to patients with karyotypically normal spontaneous premature ovarian failure. We know that one-half of these patients have primordial follicles remaining in the ovary, and these follicles can function intermittently. This is a diagnostic omnibus protocol that permits baseline clinical evaluation of patients with prematurem ovarian failure. The findings will determine patients' suitability for specifically focused therapeutic research protocols.