Clinical trials
Breastfeeding clinical trials
Below are recruiting breastfeeding clinical trials, each written for real people, not researchers. We’re tracking 91 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT04195425Recruiting
Breastfeeding study on newborn gut health
This study looks at how breastfeeding may affect a baby’s gut (digestive) health. It enrolls parents during pregnancy and follows the family after birth to collect information and samples, to better understand what supports healthy development.
LilleAges 18 years+ - NCT07560553Recruiting
Teaching Mothers How to Breastfeed Successfully
This study tests whether special breastfeeding education classes help pregnant women prepare to breastfeed their babies. Researchers want to see if learning from healthcare providers before birth makes breastfeeding easier and more successful.
Loma Linda, CaliforniaAges 18–45 - NCT07346716Recruiting
Medicines in breast milk and infant exposure
This trial studies how medicines you take while breastfeeding get into your breast milk and what that might mean for your baby. It could help you understand if your medication is safe while nursing.
CopenhagenAges 18 years+ - NCT05709392Recruiting
Delayed cord clamping and early skin-to-skin for early babies
This trial studies whether waiting longer before clamping the umbilical cord and starting early skin-to-skin contact can be done safely for babies born between 30 and 35 weeks by vaginal birth. It may help support breathing, circulation, and overall early newborn care.
LinköpingAges 7 months–8 months - NCT06673160Recruiting
Increasing breast milk production for mothers of premature babies
This study tests whether a special pumping schedule helps mothers of very premature babies (born before 32 weeks) produce more breast milk. It is designed for babies born weighing less than 1500 grams and who are cared for at our hospital.
Birmingham, AlabamaAges Up to 4 weeks - NCT07293559Recruiting
Understanding infant feeding choices in women with HIV
This study looks at how women with HIV decide whether to breastfeed, and what support they get from healthcare providers and family. It aims to learn about their experiences and needs.
Los Angeles, CaliforniaAges Any age - NCT06536608Recruiting
Oketani breast massage for breastfeeding help
This study tests a special breast massage technique (Oketani massage) to see if it helps new moms breastfeed more easily. If you are a healthy first-time mom in your 36th week of pregnancy, you may be able to join.
ÇankırıAges 18–45 - NCT06864455Recruiting
Relaxation help for mothers breastfeeding preterm babies
This trial tests whether a relaxation program helps mothers of preterm babies feel calmer and support their breastfeeding. If you join, you'll learn simple relaxation techniques that may help you and your baby during this time.
Serdang, SelangorAges 18–49 - NCT06955715Recruiting
Pasteurized donor milk for HIV-exposed babies: a pilot study
This study tests if pasteurized donor human milk is a safe and acceptable option for infants exposed to HIV. It may help families who cannot or choose not to breastfeed.
Saskatoon, SaskatchewanAges 15 years+ - NCT06691932Recruiting
Breastfeeding vs. Pumped Milk: Infant Nutrition Study
This study compares the health and development of babies who feed directly at the breast versus those who get pumped breast milk. It aims to understand how different ways of feeding human milk affect infant nutrition and growth.
Rochester, New YorkAges birth–40 years - NCT06589258Recruiting
How CBD passes into breastmilk
This study looks at how cannabidiol (CBD) gets into breastmilk while you are breastfeeding. It helps answer whether CBD passes to your baby through milk.
OrléansAges 18 years+ - NCT06506188Recruiting
Improving HIV prevention for breastfeeding women in Malawi
This study looks at how to make it easier for women in Malawi to stay on PrEP after giving birth while breastfeeding. Researchers will check medical records and ask some women to do a short survey and a finger stick blood test.
LilongweAges 15–99 - NCT06987331Enrolling by invitation
Mindful pregnancy support for breastfeeding confidence
This study tests whether haptonomy (gentle touch guided by awareness) combined with mindfulness helps pregnant women feel more confident about breastfeeding and positive about feeding their baby. You must be 20 to 32 weeks pregnant with one healthy baby and no major pregnancy risks.
Yozgat, AkdağmadeniAges 1.5 years–4 years - NCT06152835Recruiting
Study on breast milk in healthy Italian mothers
This study wants to learn more about what makes up breast milk in healthy mothers. If you join, researchers will analyze your milk to understand its ingredients and how they support your baby.
NaplesAges 20–40 - NCT07525830Recruiting
Sleep and bonding support during maternity hospital stay
This study looks at how to help new mothers and babies sleep better and bond together while in the hospital after birth. Researchers want to understand what support helps mothers who are breastfeeding get better rest during their stay.
Amiens, PicardieAges 18 years+ - NCT03838536Recruiting
Breast milk nutrients and baby brain development study
This study looks at whether certain nutrients in breast milk (DHA, choline, and lutein) are linked to early thinking skills in babies. It may help researchers understand which nutrition factors could support healthy brain development.
Kannapolis, North CarolinaAges 3 months–35 years - NCT03894228Recruiting
Study of Crohn’s and colitis medicines during pregnancy and breastfeeding
This registry study tracks outcomes for mothers with inflammatory bowel disease (IBD) and their babies during pregnancy and breastfeeding while using IBD medicines. It aims to better understand the safety of these medicines so future pregnancies can be managed more confidently.
Santiago de Compostela, A CoruñaAges 18 years+ - NCT04252066Recruiting
Pregnancy and breastfeeding study for women with Fabry disease
This study follows pregnant and breastfeeding women with Fabry disease (and their infants) to better understand what happens during pregnancy and early life. You may or may not be taking migalastat, and the goal is to gather real-world information that could help future care.
Philadelphia, PennsylvaniaAges Any age - NCT05259059Recruiting
Diet plan to change breast milk and support infant gut health
This study tests whether changing a nursing mother’s diet can improve breast milk “microbiota” (the helpful bacteria community) and support early infant health. You may be asked to follow specific nutrition strategies during the first months after birth.
Hong KongAges 1 month–40 years - NCT05268588Recruiting
Post-birth health texting study during late pregnancy
This study tests whether phone-based (mHealth) messages and support can improve health after you give birth. It may help you stay informed and get support during the weeks right after delivery.
Chandīgarh, HaryanaAges 18–49 - NCT05371106Recruiting
Checking toxins in breast milk from mothers in Israel
This study looks for “mycotoxins,” which are toxins made by certain molds, in breast milk. It may help researchers better understand potential exposures for babies and mothers in Israel.
ẔerifinAges 18–55 - NCT05450978Recruiting
Study drug levels in epilepsy meds during pregnancy and breastfeeding
This study measures how much epilepsy medicine (lamotrigine, levetiracetam, or oxcarbazepine) your body absorbs during pregnancy and breastfeeding. It may help doctors better understand dosing and safety during these times.
Pittsburgh, PennsylvaniaAges 18–45 - NCT05553743Recruiting
Study of donated breast milk and how it affects child health
This study looks at breast milk donated for research and how it may relate to infant and child health. If you’re an adult who is breastfeeding and can donate extra milk, you may be able to participate.
San Diego, CaliforniaAges 18 years+ - NCT05579548Recruiting
Study of Pegvaliase use in pregnancy and breastfeeding for PKU
This study looks at how taking Pegvaliase during pregnancy and breastfeeding affects pregnancy, baby health, and early infant outcomes in people with PKU. It may help improve care guidance for patients and babies exposed to Pegvaliase before birth.
Wilmington, North CarolinaAges Any age
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Common questions
- Are there clinical trials for breastfeeding?
- Yes. Clin2 currently lists 91 recruiting breastfeeding 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 breastfeeding 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 breastfeeding 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.