Reproductive Issues Clinical Trials

8 recruitingLast updated: May 13, 2026

There are 8 actively recruiting reproductive issues clinical trials across 6 countries. Studies span Not Applicable, Phase 4. Top locations include Barcelona, Barcelona, Spain, Hong Kong, China, Dortmund, North Rhine-Westphalia, Germany. Updated daily from ClinicalTrials.gov.


Reproductive Issues Trials at a Glance

8 actively recruiting trials for reproductive issues are listed on ClinicalTrialsFinder across 6 cities in 6 countries. The largest study group is Not Applicable with 1 trial, with the heaviest enrollment activity in Barcelona, Hong Kong, and Dortmund. Lead sponsors running reproductive issues studies include Chinese University of Hong Kong, Fecundis Lab SL, and Infertility Treatment Center Dortmund.

Browse reproductive issues trials by phase

Treatments under study

About Reproductive Issues Clinical Trials

Looking for clinical trials for Reproductive Issues? There are currently 8 studies actively recruiting participants. Clinical trials offer access to new treatments before they are widely available, and every approved therapy in use today was first tested through a clinical trial.

Below you can browse trials, sign up for alerts when new Reproductive Issues trials open, and view eligibility criteria for each study. Each listing includes the study phase, locations, and enrollment details.

Frequently Asked Questions

Common questions about Reproductive Issues 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 18 of 8 trials

Recruiting

Factors Associated With Clinical Pregnancy Outcomes in Intrauterine Insemination (IUI) Cycles

Reproductive Issues
Chinese University of Hong Kong3,000 enrolled1 locationNCT07344623
Recruiting

Impact of Serum Progesterone Levels on Embryo Transfer Day on Clinical Pregnancy

Reproductive Issues
Chinese University of Hong Kong370 enrolled1 locationNCT07388797
Recruiting

Development of an AI Platform for the Analysis of Sperm and Prediction of Their Clinical Potential

Male infertilityInfertility (IVF Patients)Reproductive Issues+2 more
Fecundis Lab SL500 enrolled5 locationsNCT07456397
Recruiting

Towards Optimal Fertility, Fathering and Fatherhood studY

Fertility IssuesReproductive Issues
KK Women's and Children's Hospital960 enrolled1 locationNCT06293235
Recruiting

Efficacy and Safety of a New Sperm Capacitation Method

oligozoospermiateratozoospermiaasthenozoospermia+2 more
Fecundis Lab SL300 enrolled4 locationsNCT06742437
Recruiting
Phase 4

Androgen Effects on the Reproductive Neuroendocrine Axis, 2025 Version

Reproductive IssuesTransgenderism
University of California, San Diego80 enrolled1 locationNCT07092527
Recruiting

Impact of a Predetermined Day 5 ET vs. a Predetermined Day 6 ET on Clinical Pregnancy Rate After ICSI Treatment

InfertilityReproductive Issues
Infertility Treatment Center Dortmund2,400 enrolled1 locationNCT06447077
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