CLINICAL TRIALS PROFILE FOR CETRORELIX ACETATE
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All Clinical Trials for cetrorelix acetate
| Trial ID | Title | Status | Sponsor | Phase | Start Date | Summary |
|---|---|---|---|---|---|---|
| NCT00298025 ↗ | A Study to Compare the Safety and Efficacy of Cetrotide® 3 Milligram (mg) Versus Antagon™ in Women Undergoing Ovarian Stimulation | Completed | EMD Serono | Phase 4 | 2003-09-01 | To demonstrate the comparative safety and efficacy of Cetrotide® 3 milligram (mg) and Antagon™ in the inhibition of a premature luteinizing hormone (LH) surge in women undergoing ovarian stimulation with recombinant human follicle stimulating hormone/human menopausal gonadotropin (r-hFSH/hMG) prior to assisted reproductive technology (ART) and utilizing oral contraceptives pill (OCP) for cycle programming. |
| NCT00507780 ↗ | Effect of Cetrorelex Acetate on Ovarian Function in Women Undergoing Chemotherapy | Withdrawn | Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD) | Phase 4 | 2007-07-18 | This study will examine whether the drug cetrorelex acetate (Cetrotide[Registed Trademark]) can protect ovarian function in women undergoing chemotherapy. Some cancer treatments are known to cause a change in women's periods or to cause menstruation to stop completely, so that they cannot become pregnant. Cetrorelex acetate has been used for many years to lower hormone levels and stop periods in patients undergoing in vitro fertilization treatments. This study will see if making the ovaries inactive may protect them from being affected by certain cancer drugs, and thus preserve fertility. Women up to age 21who have begun menstruating, who have their uterus and at least one functioning ovary, and who are undergoing chemotherapy with cyclophosphamide, busulfan, nitrogen mustard or L-phenalanin mustard may be eligible for this study. Participants undergo the following procedures during this 24-month study: Baseline evaluation - Medical history, physical examination and blood and urine tests - Questionnaire about quality of life, menstrual periods, vaginal bleeding and desire for future fertility - 3D ultrasound of abdomen - DEXA scan to evaluate bone density Assignment to treatment with: - Lo ovral (contraceptive pill to prevent pregnancy and control menstrual periods) alone, or - Lo ovral and the study drug cetrorelex acetate, given as an injection under the skin once a day for six menstrual cycles Evaluations - Transvaginal 3D ultrasound to monitor changes in the ovary - after 6 months of cetrorelex acetate injections - DEXA scan - after 6 months of cetrorelex acetate injections - Blood tests for safety monitoring, pregnancy testing, endocrine tests and research uses - every 3 months during first year, every 6 months during second year - Questionnaire to monitor changes and quality of life - every 3 months during first year, every 6 months during second year. |
| NCT00571870 ↗ | Gonadotropin-releasing Hormone Antagonist on Triggering Day: A Randomized Controlled Study | Completed | Seoul National University Bundang Hospital | N/A | 2007-11-01 | Gonadotropin-releasing hormone (GnRH) antagonists have been widely used for the prevention of premature luteinizing hormone (LH) surges during controlled ovarian hyperstimulation (COH) for in vitro fertilization and embryo transfer (IVF-ET) since the late 1990's. Many years have passed since GnRH antagonists were introduced to prevent premature LH surges during stimulated cycles. However, there is still no consensus on the optimal GnRH antagonist protocol. Attempts at modifying GnRH antagonist protocols have been made to improve COH outcomes. However, a meta-analysis of 27 randomized controlled trials, including recent reports, showed significantly lower clinical ongoing pregnancy rates in the antagonist group. Thus, additional efforts are needed to identify the optimal stimulation protocols to achieve better follicular and embryonic development and to improve the pregnancy rates in COH using GnRH antagonist. Given the assumption of a detrimental effect of GnRH antagonist on the pregnancy rate, with current protocols, we hypothesized that a shorter duration of GnRH antagonist administration might improve outcome. |
| >Trial ID | >Title | >Status | >Sponsor | >Phase | >Start Date | >Summary |
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