Medical Information Only. Consult your healthcare provider before considering clinical trial enrollment.
Pregnancy Related clinical trials
Every US clinical trial registered for Pregnancy Related — phase mix, recruiting status, and the sponsors running them, straight from the NIH ClinicalTrials.gov registry.
100 US clinical trials · 56 currently recruiting
The research picture
Pregnancy Related has 100 registered US clinical trials, 56 of them open to new participants right now — about 56% of the total.
- 56
- recruiting participants now
- 56%
- of trials open to enrollment
- 9
- in Phase 3–4 (later-stage)
- 4
- top sponsor: University of Pittsburgh
Counts reflect the public ClinicalTrials.gov registry as last mirrored by PlainTrial. Status and phase are reported by each study's sponsor. This is reference information, not medical advice.
Active & Recent Trials
POWERMOM, A Healthy Pregnancy Research Community
Scripps Translational Science Institute
NCT03085875
Accountability for Care Through Undoing Racism & Equity for Moms
University of North Carolina, Chapel Hill
NCT05484804
An Observational Retrospective Cohort Study Being Conducted in Women With Atopic Dermatitis Exposed to Ruxolitinib Cream Versus Topical Corticosteroids During Pregnancy: A US Claims Database Analysis
Incyte Corporation
NCT06627335
The Heartland Study
Heartland Health Research Alliance
NCT05492708
Compliant Analysis of Patient Samples and Data
Sequenom
NCT04364503
Postpartum Ultrasound Evaluation to Assess Risk of Hemorrhage
Endeavor Health
NCT06898034
WAKIX® (Pitolisant) Pregnancy Registry
Harmony Biosciences Management
NCT05536011
Rigorous Evaluation of Yes and Know, a Fully Virtual Sexual Health and Well-Being Intervention for Youth
ETR Associates
NCT06581536
Understanding Practices of Lactation and Infant Feeding Together With Women With HIV in the United States
International Maternal Pediatric Adolescent AIDS Clinical Trials Group
NCT07293559
Effects of Systematic Cervical Exam Training on Labor and Delivery Care
Wake Forest University Health Sciences
NCT04421768
Maternal Autoimmune Disease Research Alliance (MADRA) Registry
Duke University
NCT03276923
Commercial or Open Source Closed Loop Impact on Pregnancy Study
University of California, San Francis
NCT06654713
Study to Compare Maternal, Fetal, and Infant Outcomes of Women With Mild to Moderate Atopic Dermatitis Exposed to Ruxolitinib Cream During Pregnancy With an Unexposed Control Population
Incyte Corporation
NCT06259669
Comparison of Two Salpingectomy Techniques for Sterilization at the Time of Cesarean Delivery
Inova Health Care Services
NCT06273683
PRospective Evaluation of Peripartum Anticoagulation ManaGement for ThrOmboembolism
University of Calgary
NCT05756244
Relugolix Pregnancy Registry: An Observational Study of the Safety of Relugolix-Containing Therapy Exposure in Pregnant Women and Their Offspring
Sumitomo Pharma Switzerland
NCT05739123
Well-Mama Community Doula Navigator Study
Northwestern University
NCT05179369
Trial of Community-based Patient Navigation
Emory University
NCT05588245
The Path to Optimal Black Maternal Heart Health: Comparing Two CVD Risk Reduction Interventions (Change of HEART)
Temple University
NCT05499507
Strict Versus Permissive Thresholds for Initiation of Pharmacotherapy in Gestational Diabetes (START 2)
Thomas Jefferson University
NCT06419803
Strict Versus Permissive Thresholds for Initiation of Pharmacotherapy in Gestational Diabetes
Thomas Jefferson University
NCT06419777
Building TrUst and UNiting Teams Through DouLa partnErship - BUNDLE
Medical College of Wisconsin
NCT05993689
Implementation of a Patient-centered, Reproductive Planning Decision Support Tool (MyPath) Among Women With Substance Use Disorder in the Immediate Postpartum Period
University of Pittsburgh
NCT04939012
Nourishing Tomorrow: Role of Medically Tailored Groceries in Addressing Food Insecurity During Pregnancy
Case Western Reserve University
NCT06965530
MAMA Tot - Healthy Weight Parallel Study
East Carolina University
NCT06598098
Substance Use Treatment and Access to Resources (STARS) Project
University of Oklahoma
NCT04459000
Patient Empowerment and Agency Through Intrapartum Counseling and Education
Oregon Health and Science University
NCT06787521
The Oklahoma Parent-Child Assistance Program
University of Oklahoma
NCT05534568
Safety Study for Prospective Assessment of Pregnancy Outcomes in Patients Treated With Tildrakizumab
Sun Pharmaceutical Industries Limited
NCT03992729
Mobile Application-based Exercise Intervention for Pregnant Women
Western Kentucky University
NCT05849649
Resources, Inspiration, Support and Empowerment (RISE) for Black Pregnant Women
Cedars-Sinai Medical Center
NCT05552053
Better Lifestyle Counseling for African American Women During Pregnancy
University of Illinois at Chicago
NCT05234125
Perineal Massage Using A Pelvic Wand During Pregnancy
Beth Israel Deaconess Medical Center
NCT06986824
Nourishing Beginnings: Addressing Food Insecurity During Pregnancy
Case Western Reserve University
NCT05341960
Reducing Psychological Barriers to PrEP Persistence Among Pregnant and Postpartum Women in Cape Town, South Africa
Boston University Charles River Campus
NCT05624931
Predicting and Preventing Adverse Maternal and Child Outcomes of Opioid Use Disorder in Pregnancy
Ilana Hull
NCT05942313
Impact of Room Light on Uterine Contractions and Labor Progression in Pregnancy
Michigan State University
NCT04521972
Maternal Abdominal Morphology Assessment
University of Texas at Austin
NCT06784674
Early Antenatal Support for Iron Deficiency Anemia
Thomas Jefferson University
NCT04278651
Physiological-based Pharmacokinetics Approach to Medication Exposure During Pregnancy and Breastfeeding
University of Pittsburgh
NCT05450978
Effect of Labetalol, Atenolol, and Nifedipine on Maternal Hemodynamics Measured by ICG in Early Pregnancy
Marshall University
NCT04755764
eDoula Feasibility and Acceptability
Oregon Health and Science University
NCT06785467
Observational Safety Study in Women With Neuromyelitis Optica Spectrum Disorder (NMOSD) Exposed to UPLIZNA® During Pregnancy
Amgen
NCT05909761
Community Translation of the Expecting Study
Arkansas Children's Hospital Research Institute
NCT04298125
Orthopaedic Manual Physical Therapy as Part of the Postpartum Care Continuum
Brooke Army Medical Center
NCT06560190
The Dream Team: Testing Implementation of a Sleep Intervention for Perinatal Women Delivered by Direct Care Workers
Rhode Island Hospital
NCT06737055
Remote Monitoring in Pregnant Women With Congenital Heart Disease Using Wrist Wearables
The Cleveland Clinic
NCT06818760
Prophylactic Transfusion In Pregnant in Women With Sickle Cell Disease
Emory University
NCT06979492
The Effect of Fluids on Aortic VTI During C-section
Baylor College of Medicine
NCT04330742
A Prospective Study on the Role of Karl Storz Curved and Straight Fetoscopes (11508AAK and 11506AAK) for Fetoscopic Intrauterine Procedures
Boston Children's Hospital
NCT06056635
Feasibility of a Prenatal Yoga Mobile App in African American Pregnant Women
San Diego State University
NCT06353113
Community-based Implementation of Adapted STAC
University of Wisconsin, Madison
NCT06689930
Myo-inositol During Pregnancy to Prevent Gestational Diabetes
Tufts Medical Center
NCT06575868
Transdermal Patch for BupRenorphine Induction DurinG PrEgnancy (Patch BRIDGE)
Washington University School of Medicine
NCT05790252
Odevixibat Pregnancy and Lactation Surveillance Program: A Study to Evaluate the Safety of Odevixibat During Pregnancy and/or Lactation
Ipsen
NCT06258902
Mavacamten Pregnancy Surveillance Program
Bristol-Myers Squibb
NCT05939700
Assessing the Safety of Pregnancy In the CoRonavirus (COVID-19) pandEmic
University of California, San Francis
NCT04388605
Cash Benefits and Reproductive/Perinatal Health
Harvard Medical School (HMS and HSDM)
NCT05782660
Health Disparities on the Labor Floor
University of Alabama at Birmingham
NCT04633824
Glycemic Observation and Metabolic Outcomes in Mothers and Offspring
Northwestern University
NCT04860336
STEPuP: Prenatal Provider Education and Training to Improve Medication-assisted Treatment Use During Pregnancy
University of Pittsburgh
NCT04527926
Natural Versus Programmed Frozen Embryo Transfer (NatPro)
JHSPH Center for Clinical Trials
NCT04551807
The OPTIMIZE Study: Optimizing Patient Navigation for Perinatal Care
Northwestern University
NCT04261894
MYFEMBREE®: A Retrospective Cohort Study Using an Administrative Healthcare Database to Assess Pregnancy Outcomes in Women Treated With Relugolix Combination Therapy
Sumitomo Pharma Switzerland
NCT05739136
Elevating Voices, Addressing Depression, Toxic Stress and Equity in Group Prenatal Care
Washington University School of Medicine
NCT04838210
Prospective Study of Pregnancy in Women With Cystic Fibrosis
Amalia Magaret
NCT04828382
Low Dose Aspirin for Preterm Preeclampsia Preventionmg/day Dose in High-risk Patients
University of Virginia
NCT05514847
Maternal & Offspring Microbiome Study
Stanford University
NCT05123612
The Heart Outcomes in Pregnancy Expectations (H.O.P.E) Registry
Saint Luke's Health System
NCT04828070
Maternal Brain Imaging in Opioid Use Disorder
Indiana University
NCT06008990
Healthier At-home Meals for Expectant Mothers
University of Alabama at Birmingham
NCT05605340
Open Trial of Technology-Enhanced Behavioral Intervention for Buprenorphine Retention in Pregnant and Postpartum People
Medical University of South Carolina
NCT06496230
Effects of Pregnancy-associated Hormones on THC Metabolism in Women
University of Washington
NCT04374773
Continuous And Data-drivEN CarE (CADENCE) Pilot
University of South Florida
NCT05609669
Assessing the Effectiveness and Efficacy of the MyHealthyPregnancy Application
Naima Health
NCT05502510
Feasibility of Immediate Postpartum Long-acting Reversible Contraception Implementation
University of Michigan
NCT03774797
Healthy Moms: Prenatal Counseling for Postpartum Health
University of California, Davis
NCT04601987
Evaluation of Medicaid Food & Nutrition Support Program for Pregnant Women
University of Texas at Austin
NCT06368739
Father Inclusive Prenatal Care Study
Rush University Medical Center
NCT05652387
LaPPS: Labor Podcast for Patient Satisfaction
University of Pennsylvania
NCT04933708
Misoprostol Dosing in BMI Greater Than 30
University of Texas at Austin
NCT05262738
Medication Treatment for Opioid Use Disorder in Expectant Mothers
T. John Winhusen, PhD
NCT03918850
Medication Treatment for Opioid Use Disorder in Expectant Mothers: Conceptual Model Assessments Sub-study
T. John Winhusen, PhD
NCT03911466
Video Counseling: A Randomized Control Trial
University of Louisville
NCT04300725
Medication Treatment for Opioid Use Disorder in Expectant Mothers: Infant Neurodevelopmental Outcomes Sub-study
T. John Winhusen, PhD
NCT03911739
Deep Breathing Techniques (Pranayama) in Pregnancy
Children's Mercy Hospital Kansas City
NCT05341921
Daily Meditation Program in Women Admitted to the Antepartum Unit
The University of Texas Health Science Center, Houston
NCT03737279
Digital Intervention To Improve Diet Quality
Duke University
NCT04098016
A Clinical Study to Investigate the Reliability of Fetal Heart Rate and Maternal Heart Rate Signals Extracted From Biopotential Data
Bloom Technologies
NCT05498298
Research on Improving Sleep During Pregnancy
University of California, San Francis
NCT05017974
Piloting JUN_Pregnancy Mobile Medical App
The University of Texas Health Science Center at San Antonio
NCT06636110
INcreasing Steps in PREgnancy Study
University of Iowa
NCT05455008
Pilot Trial of Using SmokeBeat to Monitor and Increase Smoking Abstinence in Pregnant Women
University of Pennsylvania
NCT03209557
Online Intervention to Promote Resilience to Traumatic Stress During Pregnancy
University of Illinois at Chicago
NCT04992767
Medications in Breast Milk: A Convenience Pharmacokinetic Study
Indiana University
NCT05099484
Motivational Interviewing for Getting Healthy TodaY Study
Columbia University
NCT03410225
Inpatient Adolescent Contraception
Children's Mercy Hospital Kansas City
NCT04423068
Quantitative Sensory Psychophysical Correlates of Pain in Pregnant Women With OUD
University of Pittsburgh
NCT04888962
Early Intervention to Promote Cardiovascular Health of Mothers and Children (ENRICH) During Pregnancy
Penn State University
NCT05822531
An mHealth Intervention for Sedentary Behavior in Pregnant Women
University of South Carolina
NCT04903574
Phase Distribution
| Phase | Trial count |
|---|---|
| Phase 1 | 2 |
| Phase 2 | 1 |
| Phase 3 | 3 |
| Phase 4 | 6 |
Top Sponsors
Source: ClinicalTrials.gov, National Library of Medicine. Data is informational only.
Reading the Pregnancy Related Trial Landscape
ClinicalTrials.gov lists 100 US studies indexed under Pregnancy Related, and 56 of those are currently open to recruitment — roughly 56% of the total volume on the registry. That ratio is a useful proxy for activity level: a high share of recruiting studies often signals that research interest is current and that new enrollment opportunities are appearing, while a low share typically means the field is dominated by completed or follow-up work where most participant spots have already been filled. These counts reflect the public registry only and include studies at every stage of design, so they should be read as an index of research attention rather than as a measure of treatment availability.
The phase distribution for Pregnancy Related shows 9 late-stage studies (Phase 3 and Phase 4 combined) alongside 3 earlier-phase entries (Phase 1 through Phase 2). Phase 1 and Phase 2 studies focus on early safety signals, dosing, and preliminary effect, while Phase 3 studies are typically the larger efficacy and safety trials submitted toward regulatory review, and Phase 4 studies follow approved interventions in real-world use. A condition weighted toward later phases often reflects a mature research pipeline with several interventions already close to or past approval, whereas a heavier early-phase tilt suggests the field is still exploring new mechanisms and candidate approaches.
Top sponsor activity for Pregnancy Related is led by University of Pittsburgh with 4 indexed trials, alongside 9 other organizations in the top contributor list. The list on this page surfaces up to 100 of the most relevant recent and active entries, ordered with recruiting studies first so practical options are visible. All figures are derived from the public ClinicalTrials.gov dataset maintained by the National Library of Medicine and are reproduced here for reference. Inclusion of a trial, sponsor, or intervention on this page is neither an endorsement nor a recommendation — eligibility, protocol changes, and site-level status can shift frequently, so always verify current details on ClinicalTrials.gov and consult a qualified healthcare provider before acting on anything you see here.
Frequently Asked Questions
How many clinical trials are there for Pregnancy Related?
PlainTrial tracks 100 US clinical trials for Pregnancy Related, of which 56 are currently recruiting participants. Data sourced from ClinicalTrials.gov.
How do I find a recruiting trial for Pregnancy Related?
Use the trial list above filtered by "Recruiting" status, or visit our trial finder at /recruiting to search by condition and state. Always discuss trial participation with your healthcare provider before enrolling.
Is this data current?
Data is sourced from ClinicalTrials.gov and reflects our most recent data pull. Trial status may have changed since then. Always verify current information at ClinicalTrials.gov before making decisions about participation.
Related
Disclaimer: This information is provided for informational purposes only and does not constitute professional advice. Data is sourced from ClinicalTrials.gov (National Library of Medicine). Consult a qualified professional before making decisions based on this data.
Read our methodology — how this data is sourced, computed, and verified.
Source: ClinicalTrials.gov (NIH/NLM) ClinicalTrials.gov AACT registry · 2026 Trial counts and statuses sourced from ClinicalTrials.gov. Sponsor counts include both industry and federal/academic sponsors.