Infertility, Female Clinical Trial
Official title:
Is Decreased Ovarian Reserve Related to an Increased Number of Previous Early Miscarriages? A Prospective Observational Study
This study aims to explore the potential correlation between decreased ovarian reserve and previous history of early miscarriage.
By investigating the prevalence of low ovarian reserve (LOR) in populations with specific reproductive histories (such as recurrent pregnancy loss, G0, and ectopic pregnancy), as well as the aneuploidy rates of embryos produced with Preimplantation Genetic Testing for Aneuploidies (PGT-A), Investigators can better understand how LOR impacts fertility outcomes in these populations. This information can be used to inform clinical decision-making, such as whether participants with LOR should consider alternative or whether they would benefit from additional interventions to improve ovarian function. Ultimately, by improving our understanding of how LOR impacts fertility outcomes in specific populations, Investigators can help to improve the overall success rates of infertility treatment, reduce anxiety, and distress, and help participants achieve goals of becoming parents. ;
Status | Clinical Trial | Phase | |
---|---|---|---|
Recruiting |
NCT05358483 -
PROspective Study of Mothers' and Infants' Social and Epidemiologic Determinants of Health
|
||
Recruiting |
NCT05969795 -
Comparison of Live Birth Rate in Natural Cycle Single Euploid FET Versus Without Luteal Phase Support
|
Phase 1 | |
Recruiting |
NCT06051201 -
Innovation for Small-scale Experiments: ReceptIVFity Test
|
N/A | |
Completed |
NCT03177538 -
Corifollitropin Alfa Combined With Menotropin Versus Follitropin and Lutropin Alfa in Expected Suboptimal Responders
|
Phase 4 | |
Completed |
NCT03638856 -
Comparing Effectiveness of Oral Misoprostal for Cervical Priming in Hysteroscopy
|
N/A | |
Completed |
NCT04052464 -
The Study of the Implantation Window From Endometrial Biopsy With Gene Expression Methods
|
||
Withdrawn |
NCT04753736 -
Immunophenotypage of RIF and RM Patients and Intrauterine Administration of PBMC
|
N/A | |
Completed |
NCT03349905 -
Deferred Versus Fresh Embryo Transfers
|
N/A | |
Completed |
NCT05076981 -
Progesterone Levels During Ovulation and Luteal Phase
|
||
Completed |
NCT04096027 -
Cabergoline Before or After Oocyte Collection for Follicular Resolution
|
Phase 4 | |
Recruiting |
NCT05980091 -
Optimal Timing of Euploid Day 6 Blastocyst Transfer in Frozen HRT Cycles, Day 6 or Day 7 of Progesterone Administration.
|
Phase 1 | |
Terminated |
NCT01933633 -
Improved Fertility After Exercise in Overweight/Obese Women
|
N/A | |
Terminated |
NCT01202643 -
Effect of Colony Stimulating Factor on Poor Endometrial Development During IVF
|
Phase 1/Phase 2 | |
Completed |
NCT01202656 -
Effect of Colony Stimulating Factor on Implantation and Pregnancy Rates Following IVF (in Vitro Fertilization)
|
Phase 1/Phase 2 | |
Completed |
NCT01408615 -
A Post Marketing Observational Study of the Safety and Efficacy of Elonva (Corifollitropin Alfa) in General Practice (P08165)
|
||
Enrolling by invitation |
NCT05698550 -
The Role of Erzhi Tiangui Formula in Expected POR Women Undergoing IVF-ET
|
Phase 3 | |
Not yet recruiting |
NCT03910582 -
Personalized FET in RIF Patients With Displaced Dating
|
N/A | |
Completed |
NCT05440019 -
Evaluation of the Safety and Usability of the M3T Fertigo System and Its Calibration
|
||
Completed |
NCT05130125 -
Retrospective Cohort Observational Study to Evaluate the Effectiveness and Safety of Fresh or Frozen Embryo Transfer
|
||
Recruiting |
NCT06167135 -
Polycystic Ovary Syndrome, Mitochondrial Dysfunction, Obesity, Insulin Resistance Infertility (POMODORI) Cohort
|