Clinical trials
Breast Milk clinical trials
Below are recruiting breast milk clinical trials, each written for real people, not researchers. We’re tracking 43 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT06143514Recruiting
Study of BRIUMVI in breast milk
This study looks at how much BRIUMVI (ublituximab) gets into breast milk. It helps understand if the drug is safe for breastfed babies whose mothers are already taking it for relapsing multiple sclerosis.
San Francisco, CaliforniaAges 18 years+ - NCT06888193RecruitingPhase 1
Bimekizumab in breast milk of mothers being treated
This study measures how much bimekizumab (Bimzelx) gets into breast milk. It helps us understand if the medicine is safe for breastfeeding babies whose mothers take this drug.
Santa Monica, CaliforniaAges 18 years+ - NCT04919265Recruiting
Mother and baby health study from early pregnancy
This study follows pregnant people and their babies from the first few months of pregnancy through at least one year after birth. It aims to learn how health and development turn out, especially for mothers who can keep coming to the same clinic for follow-up.
Kajang, SelangorAges 18–45 - 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 - NCT05462366Recruiting
Test sequencing DNA from mother-baby samples
This study looks at genetic and other biological information from samples collected from mothers and their babies after birth. It may help researchers understand factors that affect healthy pregnancies and newborn outcomes.
Guangzhou, GuangdongAges Up to 40 years - NCT05889520Recruiting
Study of ultraprocessed foods in breast milk
This study looks at whether eating more ultraprocessed foods changes what shows up in breast milk. It may help understand how diet could affect breast milk for full-term babies.
NaplesAges 18–35 - NCT05986539Recruiting
Infant feeding and health study
This trial looks at how early feeding (breastmilk or formula) affects an infant's immune system and health. Researchers will collect samples and health information from mothers and their babies over time.
Moscow, IdahoAges 18 years+ - NCT06268444Recruiting
Infant sleep & chemical exposure in the environment
This study looks at how common chemicals in our environment (like those from plastics or pollution) may affect babies' sleep. It's for very young infants who are still drinking only milk, to help understand any links between these chemicals and sleep patterns.
AmiensAges Up to 6 months - NCT06833554Recruiting
Breast milk cells and infant health in mothers with metabolic conditions
This trial studies how special cells in breast milk from mothers with metabolic diseases (like obesity or diabetes) affect infant development and lung infection response after a nutritional intervention. It aims to understand if improving mother's diet can strengthen baby's immune system.
Málaga, MalagaAges 18–50 - NCT06961747RecruitingPhase 1
Zilucoplan levels in breast milk of healthy nursing mothers
This study measures how much of the drug zilucoplan passes into breast milk. Healthy nursing mothers who are already planning to stop breastfeeding can take part to help understand how the drug is processed.
San Antonio, TexasAges 18 years+ - NCT07036640Recruiting
Exercise in heat and breast milk study
This trial tests how a short bout of exercise in a warm environment affects breast milk production and composition. It could help understand safe exercise for breastfeeding mothers.
Providence, Rhode IslandAges 18–45 - NCT07077655Recruiting
Marmet and oxytocin massage for breast milk increase
This trial compares two massage techniques to help new mothers produce more breast milk. If you had a cesarean birth and are exclusively breastfeeding, this study may show you a way to boost your milk supply.
IzmirAges 18–35 - NCT07306793Recruiting
Mouth care and meal timing for preterm infants ready to eat
This study tests whether a gentle mouth care routine combined with a special feeding schedule helps preterm babies start eating by mouth more quickly and gain weight. It is designed for stable preterm infants born at 29-33 weeks.
AydinAges 7 months–8 months - NCT07378865RecruitingPhase 1
How suzetrigine passes into breast milk
This study looks at how much of the study drug, suzetrigine, gets into breast milk. It helps us understand if it's safe for breastfeeding mothers and their infants.
Salt Lake City, UtahAges 18 years+ - NCT04447742Recruiting
Study of how healthy babies’ gut microbes develop from birth
This study follows pregnant people from about 20 weeks until delivery, to understand how gut microbes (tiny organisms in the intestines) develop in healthy babies. It may help researchers learn how early-life gut development affects health later on.
BernAges 18–45 - NCT06929091Recruiting
Breastfeeding help for women with higher weight
This study tests if expressing milk before birth and following a meal plan after birth helps women with higher weight breastfeed longer. You may join if you are pregnant, interested in breastfeeding, and live in Central Arkansas.
Little Rock, ArkansasAges 18 years+ - NCT06723067Recruiting
Wearable breast pump study for mothers of premature babies
This study tests if wearable, wireless breast pumps help mothers of premature infants express milk more often and effectively. Participants will be randomly assigned to use either a wearable pump or a standard hospital pump.
Austin, TexasAges Any age - NCT06563726Recruiting
Sodium awareness study for breastfeeding moms of preemies
This study looks at whether tracking sodium levels in breast milk can help mothers of preterm babies improve their milk supply. If you are a new mom who gave birth before 35 weeks and plan to pump for at least two weeks, this trial may help you learn more about your milk.
Seattle, WashingtonAges Any age - 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
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Common questions
- Are there clinical trials for breast milk?
- Yes. Clin2 currently lists 43 recruiting breast milk 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 breast milk 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 breast milk 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.