Pregnancy Complication Clinical Trials

81 recruitingLast updated: July 25, 2026

There are 81 actively recruiting pregnancy complication clinical trials across 31 countries. Studies span Not Applicable, Phase 4, Phase 2, Phase 3, Phase 1. Top locations include Berlin, Germany, Guangzhou, China, London, United Kingdom. Updated daily from ClinicalTrials.gov.


Pregnancy Complication Trials at a Glance

81 actively recruiting trials for pregnancy complication are listed on ClinicalTrialsFinder across 6 cities in 31 countries. The largest study group is Not Applicable with 25 trials, with the heaviest enrollment activity in Berlin, Guangzhou, and London. Lead sponsors running pregnancy complication studies include Children's National Research Institute, Erasmus Medical Center, and Guangzhou Women and Children's Medical Center.

Browse pregnancy complication trials by phase

Treatments under study

About Pregnancy Complication Clinical Trials

Looking for clinical trials for Pregnancy Complication? There are currently 2 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 Pregnancy Complication 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 Pregnancy Complication 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 120 of 81 trials

Recruiting

Pregnancy Surveillance Program of Patients Exposed to Epidiolex/Epidyolex During Pregnancy

PregnancyMaternal ComplicationsPregnancy Complication+1 more
Jazz Pharmaceuticals50 enrolled2 locationsNCT06113237
Recruiting
Not Applicable

Michigan Healthy Mom (MI-MOM) Pregnancy Improvement Web Application Trial

PregnancyPregnancy OutcomesPregnancy Complications
Michigan State University500 enrolled8 locationsNCT07213284
Recruiting

Prenatal Sonographic Prediction of Placental Histology and Function

Pregnancy Complications
Endeavor Health320 enrolled1 locationNCT06022458
Recruiting
Not Applicable

Providing an Optimized and Empowered Pregnancy for You (POPPY) Aim 3: Randomized Controlled Trial

Pregnancy ComplicationsInfant ConditionsAdverse Birth Outcomes+1 more
University of Alabama at Birmingham400 enrolled1 locationNCT06510075
Recruiting

PregnAncy-Related Aortic DISsEction in China

Aortic DissectionMarfan SyndromeLoeys-Dietz Syndrome+3 more
DeltaHealth Hospital · Shanghai500 enrolled4 locationsNCT07672210
Recruiting
Not Applicable

Better Lifestyle Counseling for African American Women During Pregnancy

ExercisePregnancy ComplicationsStress, Psychological+9 more
University of Illinois at Chicago150 enrolled2 locationsNCT05234125
Recruiting
Not Applicable

Delivering HOPE (Helping Women Optimize Prenatal Equity)

Diet, HealthyPregnancy ComplicationsGestational Diabetes+2 more
University of Arkansas1,440 enrolled8 locationsNCT06814509
Recruiting
Not Applicable

Effects of Leg Ergometer Versus Arm Ergometer on Blood Glucose, Exercise Tolerance, Weight, and Psychological Stress Among Gestational Diabetic Patients

Pregnancy ComplicationsGestational Diabetes Mellitus (GDM)Diabetes Complication+3 more
Lahore University of Biological and Applied Sciences108 enrolled1 locationNCT07554287
Recruiting

Navigating Pregnancy and Parenthood With Lyme Disease

Lyme DiseaseChronic Lyme DiseasePregnancy Complications+4 more
Children's National Research Institute30 enrolled1 locationNCT06397794
Recruiting

Pregnancy and Early Neurodevelopmental Outcomes Following In Utero Lyme Disease Exposure

Lyme DiseaseChronic Lyme DiseasePregnancy Complications+3 more
Children's National Research Institute40 enrolled1 locationNCT06026969
Recruiting

Feasibility and Acceptability of HCV Treatment in Pregnancy

Pregnancy ComplicationsHepatitis C
Washington University School of Medicine50 enrolled2 locationsNCT06367465
Recruiting
Phase 4

Treatment With Aspirin After Preeclampsia: TAP Trial

Cardiovascular DiseasesHypertensionPregnancy Complications+8 more
Malamo Countouris60 enrolled1 locationNCT06281665
Recruiting
Not Applicable

Placental Imaging Techniques

PregnancyUltrasoundPregnancy Outcomes+5 more
Carilion Clinic60 enrolled1 locationNCT06861309
Recruiting
Not Applicable

Sleep Behaviors in Pregnancy

SleepPregnancy Complications
University of Michigan500 enrolled1 locationNCT04205370
Recruiting
Not Applicable

The Periviable GOALS Decision Support Tool

Pregnancy ComplicationsPremature BirthObstetric Labor, Premature+2 more
Indiana University300 enrolled12 locationsNCT05264779
Recruiting

Autophagy/Apoptosis Balance in Placental Vascular Pathologies

Pregnancy ComplicationsPre-EclampsiaGrowth Retardation, Intrauterine
Centre Hospitalier Universitaire de Nīmes50 enrolled1 locationNCT06779916
Recruiting

Cardiometabolic Disease and Substrate Metabolism

Insulin ResistancePregnancyPregnancy Complications+9 more
University of Tennessee Graduate School of Medicine50 enrolled1 locationNCT07565727
Recruiting
Not Applicable

U-CaVIT Versus Standard of Care for Prevention of Atonic Postpartum Hemorrhage After Cesarean Section in High-risk Women.

cesarean deliveryPregnancy ComplicationsPostpartum Complication+4 more
Christian Haslinger70 enrolled1 locationNCT07019623
Recruiting

Microbiome and Metabolome Profiles in Couples Undergoing IVF and Reproductive Outcomes

InfertilityMicrobiomePregnancy Complications+3 more
Karolinska Institutet1,000 enrolled3 locationsNCT07532629
Recruiting

Glycemic Markers for Predicting Gestational Diabetes in Pregnant Women With Previous Bariatric Surgery

Pregnancy ComplicationsGestational Diabetes Mellitus (GDM)History of Bariatric Surgery
Burak Deniz Aydoğdu84 enrolled1 locationNCT07517406