Clinical trials
Fetal Growth Restriction clinical trials
Below are recruiting fetal growth restriction clinical trials, each written for real people, not researchers. We’re tracking 32 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT07769957Recruiting
Brain scans for babies with slow growth in the womb
This study uses a special type of MRI (magnetic resonance imaging) to look at the brain development of babies who are growing slowly in the womb. The goal is to see if this scan can help doctors better understand this condition and how to care for these babies.
IstanbulAges 18–45 - NCT07760194Recruiting
Fetal heart check in late pregnancy
This study monitors the baby's heart in the womb during late pregnancy to make sure it is developing well. It may help find any concerns early.
AsyutAges Any age - NCT07018362Enrolling by invitation
Ultrasound study of fetal growth in healthy pregnancies
This study uses ultrasound to check how well your baby is growing during pregnancy. It helps doctors understand normal growth patterns so they can better care for you and your baby.
Xiamen, FujianAges 18–45 - NCT07025031Recruiting
Fetal growth restriction study comparing cases to controls
This study compares babies with fetal growth restriction (slower growth in the womb) to babies growing normally. It looks for causes and risk factors using medical records and questionnaires. You may join if you are expecting a single baby with a known due date and without certain health conditions or medications.
Kuala Lumpur, Kuala LumpurAges 19 years+ - NCT03398629Recruiting
Study of babies with slow growth or birth defects
This trial looks at how to diagnose and manage pregnancies and babies affected by slow growth before birth, birth defects, or chromosome-related conditions. It may help by improving how doctors confirm problems and plan care for mothers and newborns.
Guangzhou, GuangdongAges Up to 18 years - NCT03662178Recruiting
Ultrasound check plan for healthy baby growth during pregnancy
This trial looks at how a structured ultrasound schedule may help track fetal (baby) growth during routine prenatal care. It may benefit patients by improving how pregnancy growth checks are planned and recorded.
Oxford, OxfordshireAges 16–60 - NCT05038462Recruiting
Fetal care study for babies with slow growth
This study looks at therapies meant to support brain development in babies whose growth is slower than expected before birth. It enrolls pregnancies in a specific time window and uses ultrasound/Doppler testing to make sure the baby is not likely needing delivery immediately.
BarcelonaAges 18 years+ - NCT05423665Recruiting
Ultrasound check to spot early growth problems in twin pregnancies
This study uses a special ultrasound method (speckle tracking echocardiography) to look for early signs that a twin pregnancy may have impaired fetal growth. It may help clinicians detect problems earlier and better understand how twin babies’ hearts and growth are affected.
GhentAges 18–45 - NCT05651347RecruitingPhase 3
Melatonin in pregnancy to protect babies with slow growth
This trial studies whether taking melatonin during pregnancy can help protect the baby’s brain and organs in cases of poor fetal growth. It focuses on pregnancies at a specific gestational age with signs that the placenta may not be working well.
Camperdown, New South WalesAges 18 years+ - NCT05674487Recruiting
Balloon vs prostaglandin medicine to start labor in small babies
This trial compares two ways to help start labor by the vagina in pregnancies where the baby is measuring small. It aims to see which method works better and is safer for getting birth when needed.
BordeauxAges 18 years+ - NCT05952583Recruiting
Study of growth-restricted twin babies in shared placenta
This study looks at babies in monochorionic (shared-placenta) twin pregnancies where one or both babies are growing too slowly. It aims to better understand this condition and follow families over time to improve care, with check-ins through age 2 after birth.
Boston, MassachusettsAges 18–50 - NCT06096805Recruiting
Predicting fetal growth restriction in high-risk pregnancies
This study aims to better predict fetal growth restriction (when a baby doesn't grow as expected) in women who have certain risk factors. By joining, you may help doctors develop better screening tools for future pregnancies.
Shanghai, Shanghai MunicipalityAges 18–45 - NCT06893926Recruiting
Cord blood S100B protein in growth-restricted newborns
This study measures a protein called S100B in umbilical cord blood to learn more about brain development in newborns with fetal growth restriction (FGR), a condition where a baby is smaller than expected. Understanding this protein could help doctors identify babies who may need extra support after birth.
WarsawAges 18 years+ - NCT06919692Recruiting
Lying on left side for fetal growth restriction
This study tests if lying on your left side can help improve blood flow and oxygen for babies with fetal growth restriction (FGR), a condition where the baby is smaller than expected. If you are pregnant with one baby, between 24 and 34 weeks, and your baby is in the bottom 10% for weight, you may qualify.
Aurora, ColoradoAges 18–65 - NCT07473739Recruiting
AI ultrasound for predicting pregnancy outcomes in early FGR
This study uses artificial intelligence (AI) to analyze ultrasound images and predict pregnancy outcomes for babies with early-onset fetal growth restriction (FGR) caused by placenta problems. If you are carrying a single baby with this condition and your doctor is continuing to monitor the pregnancy without immediate delivery, this trial may apply to you.
ShanghaiAges 20–43 - NCT07549295Enrolling by invitationPhase 1
Melatonin to help babies grow better in the womb
This study tests whether melatonin (a natural sleep hormone) can help babies who are not growing well in the womb due to placental blood-flow problems. Researchers will measure if melatonin improves the baby's growth and health before delivery.
Shanghai, Shanghai MunicipalityAges 20–43 - NCT04762992Enrolling by invitationPhase 3
Heparin medicine for early slow fetal growth in one pregnancy
This study tests whether a blood-thinner medicine (LMWH) can improve outcomes for people carrying a singleton baby with early signs of slow growth. It compares LMWH against standard care to see if treatment helps the baby and pregnancy stay safer.
LisbonAges 18 years+ - NCT07015203Recruiting
First trimester combined screening study
This study offers a combined screening test for pregnant women in their first trimester. It helps check for potential health issues early in pregnancy.
Most, CzechiaAges 18 years+ - NCT05934318Recruiting
Arginine supplements to help prevent pregnancy complications
This study tests whether taking an arginine-based supplement during pregnancy can help lower the risk of bad pregnancy outcomes. You may be eligible if you are pregnant in the early-to-mid period and meet safety and location requirements.
KisumuAges 16–40 - NCT06497959RecruitingPhase 3
Ultrasound study of placenta blood flow
This trial uses a special contrast dye during ultrasound to examine blood flow in the placenta of pregnant women who have chosen to end their pregnancy for medical reasons. It may help understand the role of poor placental blood flow in severe fetal growth restriction.
NancyAges 18–64 - NCT06861309Recruiting
Placental imaging study for pregnant women
This study uses special imaging techniques to look at the placenta during pregnancy. It aims to learn more about normal pregnancies and those where the baby is growing more slowly than expected.
Roanoke, VirginiaAges 18–45 - NCT06918236Recruiting
Pregnancy after fertility treatment: study of outcomes
This study looks at pregnancy results for women who had fertility treatments (like IVF). You can join if your baby is alive on ultrasound and you are between 11 and 14 weeks pregnant.
PlevenAges 18 years+ - NCT07152106Recruiting
Amniotic fluid and the preterm baby's gut
This study looks at the fluid around your baby (amniotic fluid) and how it might affect your baby's gut health if they are born early. It may help doctors understand how to better care for preterm infants.
AmsterdamAges 16 years+ - NCT07470320Recruiting
Placenta study in healthy and complicated pregnancies
This study looks at how the placenta works in healthy pregnancies and in pregnancies with conditions like pre-eclampsia, gestational diabetes, or fetal growth restriction. It may help find new ways to detect or treat these problems.
OxfordAges 18 years+
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Common questions
- Are there clinical trials for fetal growth restriction?
- Yes. Clin2 currently lists 32 recruiting fetal growth restriction studies from the U.S. registry, each rewritten for real people, not researchers, so you can see what it’s testing and who it’s for.
- How do I know if I qualify for a fetal growth restriction trial?
- Each study lists its eligibility criteria — rules about age, diagnosis, and prior treatments. On every Clin2 trial page we explain these in words written for real people and offer a short, optional pre-screen for a fit read. The study team makes the final decision.
- Does it cost anything to join a fetal growth restriction trial?
- Using Clin2 is always free. Many trials cover the cost of the study treatment and related visits; some reimburse travel. The study team explains exactly what’s covered before you decide.
Related conditions
Clin2 helps you find and understand clinical trials and does not provide medical advice. Study data comes from ClinicalTrials.gov. Talk with your doctor about whether a specific trial is right for you.