Effect of Increased Circulating Androgens on Granulosa Cell Responses to FSH.
NCT02389088 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 9
Last updated 2016-03-10
Summary
The purpose of this study is to evaluate the effect of increased circulating androgens on estradiol production by the granulosa cells in response to FSH stimulus.
Conditions
- Polycystic Ovary Syndrome
Interventions
- DRUG
-
In Phase II, letrozole, 5 mg/day, will be given for 14 days
Sponsors & Collaborators
-
University of California, San Diego
lead OTHER
Principal Investigators
-
R. Jeffrey Chang, M.D. · University of California, San Diego
Study Design
- Allocation
- NON_RANDOMIZED
- Purpose
- HEALTH_SERVICES_RESEARCH
- Masking
- NONE
- Model
- SINGLE_GROUP
Eligibility
- Min Age
- 18 Years
- Max Age
- 40 Years
- Sex
- FEMALE
- Healthy Volunteers
- Yes
Timeline & Regulatory
- Start
- 2006-04-30
- Primary Completion
- 2013-01-31
- Completion
- 2013-01-31
More Related Trials
-
Vaginal Progesterone Supplementation in Women With PCOS Undergoing Ovulation Induction With Letrozole
NCT03440359 ·Status: COMPLETED ·Phase: PHASE2/PHASE3
-
Letrozole Combined With Gonadotropins (Gn) for Ovarian Stimulation Undergoing in Vitro Fertilization/Intracytoplasmic Sperm Injection (IVF/ICSI) in Patients With Polycystic Ovary Syndrome (PCOS)
NCT00894608 ·Status: UNKNOWN ·Phase: NA
-
Comparison of Ovulation Induction Cycle Outcomes Between Early and Late Dose Increments for Low Dose Gonadotropin Step-up Protocol Among Infertile Women Diagnosed With Polycystic Ovary Syndrome: Prospective Randomised Trial
NCT04528849 ·Status: UNKNOWN ·Phase: NA
-
Monitoring the Early Follicular Phase With Androstenedione in Low-dose Step-up Ovulation Induction in High Responders
NCT02329483 ·Status: UNKNOWN
-
Comparison of 2 Ovarian Stimulation Protocols for Women With Low Ovarian Reserve
NCT02128360 ·Status: UNKNOWN ·Phase: NA
-
Androgenic Profile Following Controlled Ovarian Stimulation
NCT02992808 ·Status: UNKNOWN ·Phase: PHASE4
-
Progestin-primed Ovarian Stimulation Protocol Versus GnRH Antagonist Protocol in Polycystic Ovary Syndrome Patients Undergoing IVF/ICSI Cycles
NCT05112692 ·Status: UNKNOWN ·Phase: NA
-
Progesterone Primed Ovarian Stimulation Protocol Versus Antagonist Protocol for PCO Patient
NCT05847660 ·Status: UNKNOWN ·Phase: NA
-
To Investigate Efficacy and Safety of a Single Injection of Org 36286 for Ovarian Stimulation Using Daily Recombinant FSH as Reference (Ensure)(P05690/MK-8962-001)
NCT00702845 ·Status: COMPLETED ·Phase: PHASE3
-
The Letrozole Administration During Luteal Phase
NCT02686151 ·Status: UNKNOWN ·Phase: PHASE3
-
New Ovarian Stimulation With Random Start, Use of Progestin Protocol for Oocyte Donors
NCT03895099 ·Status: COMPLETED ·Phase: PHASE3
-
Can Drospirenone be Used to Prevent LH Surge in Controlled Ovarian Stimulation in PCOS?!
NCT06608186 ·Status: COMPLETED ·Phase: PHASE1/PHASE2
-
Extended Letrozole Regimen Co-treatment With Gonadotropin Releasing Hormone Antagonist Protocol Versus Gonadotropin Releasing Hormone Antagonist Protocol in Poor Responders Undergoing IVF-ET
NCT04268927 ·Status: UNKNOWN ·Phase: PHASE2
-
Letrozole Versus Hormonal Preparation in Frozen Cycles of PCOS Patients.
NCT05168865 ·Status: WITHDRAWN ·Phase: PHASE4
-
Desogestrel (DSG) and Corifolitropin (FSH-CTP) Alfa for Ovarian Stimulation in Donors
NCT03354494 ·Status: COMPLETED
-
Letrozole /GnRH Antagonist Protocol in Women Over 40 Years Undergoing ICSI Cycle
NCT05166668 ·Status: COMPLETED ·Phase: NA
-
Outcome of Three Controlled Ovarian Hyperstimulation Protocols in Poor Responding Infertility Patients
NCT02293668 ·Status: COMPLETED ·Phase: NA
-
Follicular Activation in Poor Responders
NCT02354963 ·Status: COMPLETED ·Phase: NA
-
Optimizing Ovulation Induction in the Poor Responder
NCT01200537 ·Status: WITHDRAWN ·Phase: NA
-
Administration of Follicle-stimulating Hormone (FSH) and Low Dose Human Chorionic Gonadotropin (hCG) for Oocyte Maturity While Decreasing hCG Exposure in In Vitro Fertilization (IVF) Cycles
NCT02310919 ·Status: COMPLETED ·Phase: PHASE3
-
Evaluation of Physiologic and Standard Sex Steroid Replacement Regimens in Women With Premature Ovarian Failure
NCT00732693 ·Status: COMPLETED ·Phase: PHASE4
-
Ovarian Response Prediction in In Vitro Fertilization (IVF) Patients
NCT01206803 ·Status: COMPLETED
-
Early Luteal Phase Progesterone Kinetics After hCG-Induced Ovulation in Modified Natural Cycle
NCT07028710 ·Status: NOT_YET_RECRUITING ·Phase: NA
-
Follicular Synchronization in PCOS Patients Undergoing ICSI
NCT04069117 ·Status: COMPLETED ·Phase: PHASE4
-
Dual FSH/HCG Trigger in Letrozole Stimulated Intrauterine Insemination Cycles in Women With Unexplained Infertility
NCT02739516 ·Status: COMPLETED ·Phase: PHASE3