Preterm Clinical Trials

180 recruitingLast updated: June 18, 2026

There are 180 actively recruiting preterm clinical trials across 52 countries. Studies span Not Applicable, Phase 3, Phase 4, Phase 2, Phase 1. Top locations include Copenhagen, Denmark, Paris, France, Veldhoven, Netherlands. Updated daily from ClinicalTrials.gov.


Preterm Trials at a Glance

180 actively recruiting trials for preterm are listed on ClinicalTrialsFinder across 6 cities in 52 countries. The largest study group is Not Applicable with 70 trials, with the heaviest enrollment activity in Copenhagen, Paris, and Veldhoven. Lead sponsors running preterm studies include Medical University of Graz, Assistance Publique - Hôpitaux de Paris, and Acibadem University.

Browse preterm trials by phase

Treatments under study

About Preterm Clinical Trials

Looking for clinical trials for Preterm? There are currently 27 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 Preterm 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 Preterm 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 180 trials

Recruiting
Not Applicable

Sensory Optimization of the Hospital Environment

Development, InfantParentsPreterm+2 more
University of Southern California215 enrolled1 locationNCT05230199
Recruiting

Habituation's Mechanisms in Preterm and Term Infants

Preterm infantHabituation, Psychophysiological
University Hospital, Brest70 enrolled1 locationNCT02496104
Recruiting
Phase 4

Prolonged Progesterone to Prevent Preterm Birth From IVF - ET

Preterm Birth
Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University100 enrolled1 locationNCT05787509
Recruiting
Phase 2Phase 3

Xylitol and the Prevention of Periodontal Disease and Preterm Birth Trial

developmental delayGingivitisPeriodontitis+2 more
University of Washington6,000 enrolled1 locationNCT07424846
Recruiting
Not Applicable

E-health-supported Diagnostic and Intervention in Preterm Born Children and Their Families

Preterm Birth
University Hospital Tuebingen120 enrolled1 locationNCT06939192
Recruiting
Phase 1

Pharmacokinetics and Placental Transfer of Caffeine

Apnea of PrematurityPremature BirthBronchopulmonary Dysplasia+2 more
Indiana University30 enrolled1 locationNCT07570121
Recruiting
Not Applicable

Does AI Make Clinicians More Appropriately Confident? A Randomized Study in Preterm Birth Prediction

Preterm BirthArtificial Intelligence (AI) in Diagnosis
Rigshospitalet, Denmark125 enrolled7 locationsNCT07402668
Recruiting
Not Applicable

Sodium and Milk Fortification Evaluation of Body Composition Among Very Preterm Infants

Very Preterm and Extremely Preterm Birth
University of Washington150 enrolled3 locationsNCT07562997
Recruiting

The Impact of Image Acquisition in Cervical Ultrasound on AI-Based Prediction of Preterm Birth in Clinical Practice

Preterm BirthArtificial Intelligence (AI) in Diagnosis
Rigshospitalet, Denmark2,000 enrolled1 locationNCT07598097
Recruiting

An Observational Study to Collect Data on How Aflibercept (Eylea) Given Using a Paediatric Dosing Device is Used in Preterm Babies With Retinopathy of Prematurity in the United Kingdom (UK)

Preterm infantsRetinopathy of Prematurity
Bayer200 enrolled1 locationNCT06315556
Recruiting
Phase 1

A Study to Investigate the Safety, Pharmacodynamic and Pharmacokinetic Characteristics of CBP-4888 in Hospitalized Participants With Preterm Preeclampsia and Their Children up to 24 Months

PreeclampsiasFlt1 Mediated Preterm PreeclampsiaPreterm Preeclampsia
Comanche Biopharma60 enrolled3 locationsNCT07282171
Recruiting
Phase 3

A Clinical Trial on Safety in Pregnant Women and How Well the Infant is Protected Against RSV-associated Lower Respiratory Tract Infection When the Pregnant Woman Receives the Approved RSV Vaccine Compared to a Placebo.

preterm labourRSV ImmunisationRSV Infections
University of Witwatersrand, South Africa13,000 enrolled11 locationsNCT06955728
Recruiting

Uterine Artery Doppler Indices and Uterocervical Angle Measurment in Prediction of Preterm Labor

Preterm Labor
Kafrelsheikh University47 enrolled1 locationNCT07336173
Recruiting
Not Applicable

SAFE Early Intervention for At-Risk Infants

PretermNeurodevelopmental Disorder (Diagnosis)High Risk Infant
Gazi University34 enrolled1 locationNCT07596147
Recruiting
Phase 4

Duration of Surfactant Administration and Impact on Stabilisation of Vital Parameters in Very Preterm Neonates: 1 Minutes Versus 5 Minutes

Cerebral oxygen saturationInfant Respiratory Distress SyndromeCerebral Oxygenation+3 more
Medical University of Graz76 enrolled1 locationNCT07261787
Recruiting

The Peripheral(-Muscle) Oxygenation and Perfusion Score as a New Non-invasive Tool to Predict Elevations in C-reactive Protein Levels in Neonates

Preterm neonatesInfectionNear-Infrared Spectroscopy+4 more
Medical University of Graz93 enrolled1 locationNCT07109856
Recruiting
Not Applicable

Stress Phenotypes and Preterm Birth

StressMental Health IssueInflammation+1 more
Columbia University200 enrolled1 locationNCT05229666
Recruiting

Assessing Intellectual and Motor Outcomes in High-risk Infants

Motor impairmentCerebral PalsyCerebral Palsy (CP)+7 more
University College Cork600 enrolled4 locationsNCT06857539
Recruiting
Not Applicable

The Periviable GOALS Decision Support Tool

Pregnancy ComplicationsPremature BirthObstetric Labor, Premature+2 more
Indiana University300 enrolled12 locationsNCT05264779
Recruiting
Not Applicable

PEEP FOR LUNG RECRUITMENT IN PRETERM INFANTS-EIT STUDY

Lung recruitmentPreterm neonatePositive End-expiratory Pressure (PEEP)+1 more
South Tees Hospitals NHS Foundation Trust30 enrolled1 locationNCT06705257