Subfertility Clinical Trials

13 recruiting

Frequently Asked Questions

Common questions about Subfertility clinical trials

A clinical trial is a carefully designed research study that tests new medical treatments, drugs, devices, or approaches in human volunteers. Every approved medication and treatment available today was proven safe and effective through clinical trials.

All clinical trials are reviewed and approved by Institutional Review Boards (IRBs) — independent committees that evaluate patient safety. Trials follow strict protocols, and your health is monitored closely throughout. You can withdraw at any time.

Not necessarily. Many trials compare the new treatment against the current standard of care, meaning all participants receive active treatment. When placebos are used, they are typically combined with standard treatment, not given alone. The trial description will always specify the design.

Under the Affordable Care Act, most private insurers are required to cover routine patient care costs during a clinical trial. The sponsor typically covers the investigational treatment itself. Medicare also covers routine costs for qualifying trials.

Yes. Participation is completely voluntary. You can withdraw at any time, for any reason, without it affecting your access to standard medical care.

Each trial has specific eligibility criteria — including age, diagnosis, disease stage, prior treatments, and general health. Browse the trials listed above and check their eligibility sections. You can also contact the trial site directly to discuss your situation.

Showing 112 of 12 trials

Recruiting
Phase 3

Oral Dydrogesterone as Luteal Phase Support in Natural Cycle FET

Subfertility
The University of Hong Kong716 enrolled1 locationNCT03859921
Recruiting
Not Applicable

A Novel Integrative Non-invasive Embryo Selection Approach for IVF Based on MK-RS Analysis

IVFSubfertilityReproductive Issues
Chinese University of Hong Kong176 enrolled1 locationNCT05896709
Recruiting
Phase 3

GnRH Agonist for Dual Trigger in IVF and for Luteal Phase Support in FET

Subfertility
The University of Hong Kong784 enrolled1 locationNCT04064840
Recruiting

The (Cost-)Effectiveness of Surgical Excision of Colorectal Endometriosis Compared to ART Treatment Trajectory

Subfertility, FemaleEndometriosis, RectumEndometriosis of Colon
Leiden University Medical Center339 enrolled10 locationsNCT05677269
Recruiting
Not Applicable

Innovation for Small-scale Experiments: ReceptIVFity Test

Infertility, FemalePregnancy RelatedSubfertility, Female
Erasmus Medical Center683 enrolled1 locationNCT06051201
Recruiting

Fertility and the Microbiome

Subfertility
Medical University of Graz300 enrolled1 locationNCT05328999
Recruiting
Not Applicable

Role of Immunoglobulin in Male Infertility

Male Subfertility
Dr Salma kafeel Qureshi50 enrolled1 locationNCT06423989
Recruiting
Phase 3

A Randomised Controlled Feasibility Trial of the Mechanisms of the Fertility Enhancing Effect of Lipiodol in Women

EndometriosisSubfertility
Professor Neil Johnson45 enrolled1 locationACTRN12621001164886
Recruiting

The long-term impact of endometriosis on reproductive outcomes.

InfertilityEndometriosisSubfertility
Royal Womens Hospital700 enrolled9 locationsACTRN12621000431820
Recruiting
Phase 3

Does progesterone given as luteal phase support and amoxycillin as cervical mucus enhancer increase the likelihood of pregnancy in subfertile women receiving clomiphene citrate for anovulation?

AnovulationSubfertility
Dr Luke McLindon126 enrolled1 locationACTRN12612000174886
Recruiting
Phase 3

Does progesterone support in luteal phase deficiency help subfertile couples achieve a pregnancy?

Unexplained subfertilityLuteal Phase Defect
Dr Luke McLindon180 enrolled1 locationACTRN12612000166875
Recruiting
Phase 3

Does using progesterone reduce the miscarriage rate in high risk pregnancies?

Recurrent miscarriageMiscarriageSubfertility
Dr Luke McLindon344 enrolled1 locationACTRN12611000401954