Clinical trials
Breast Milk Collection clinical trials
Below are recruiting breast milk collection clinical trials, each written for real people, not researchers. We’re tracking 19 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT07654751RecruitingPhase 4
Study of Tremfya in breast milk of breastfeeding women
This study measures how much Tremfya (guselkumab) gets into breast milk for women who are already taking it for conditions like psoriasis or arthritis and choose to breastfeed. It helps understand if the drug passes to the baby.
Chapel Hill, North CarolinaAges 18 years+ - NCT05700162Enrolling by invitation
Video and photo support during milk pumping for NICU mothers
This study tests whether showing mothers photos, videos, and live images of their baby during milk pumping can improve the milk-feeding process for babies in the NICU. If you can’t breastfeed and you use a smart phone, this could be helpful and give a more personal connection to your baby while you pump.
Eskişehir, EskişehirAges 1 day–4 weeks - NCT06042803Recruiting
Study on medicine levels in breastmilk
This study looks at how medicines pass into breastmilk. It helps understand the safety of medications while breastfeeding. If you take medicine and breastfeed, this study may be an option for you.
Leuven, Vlaams-BrabantAges 18 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 - 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 - NCT06738563Recruiting
Breast milk and virus transmission study
This study looks at whether breast milk can carry or spread different viruses. It is for women who donate to a specific milk bank in France.
ParisAges 18 years+ - NCT06831474RecruitingPhase 1
Rivaroxaban in breast milk after childbirth
This study looks at how a blood thinner called rivaroxaban enters breast milk after delivery. It may help women who need this medication while breastfeeding.
Philadelphia, PennsylvaniaAges 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 - 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+ - 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+ - NCT05979532Recruiting
Milk Study for Breastfeeding Moms and Newborns
This study looks at the natural content of breast milk from mothers who breastfeed their newborns for at least 6 months. By donating small extra milk samples, you help researchers understand what makes milk so good for babies.
UtrechtAges 18 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 - NCT07612267RecruitingPhase 4
Mirikizumab Levels in Breast Milk During Treatment
This study measures how much of the medication mirikizumab passes into breast milk when mothers take it for their approved medical condition. The goal is to understand if it's safe for breastfeeding infants when mothers are receiving this treatment.
Glenview, IllinoisAges 3 weeks+ - NCT07264634Recruiting
YORVIPATH in breast milk study
This study measures how much of the medicine YORVIPATH (palopegteriparatide) gets into breast milk. It helps mothers who need this medicine and want to breastfeed understand if it is safe for their baby.
Morgantown, West VirginiaAges 18–50 - 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+ - 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+ - 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+ - NCT06195306RecruitingPhase 2
Low dose tamoxifen and omega-3 for breast cancer prevention
This study tests whether low-dose tamoxifen (a breast cancer prevention drug) or omega-3 supplements can lower breast cancer risk in postmenopausal women who are overweight and have a higher chance of getting the disease. The study lasts about 6 months and involves blood draws and a breast fluid test to see how the treatment affects breast cells.
Kansas City, KansasAges 45–74 - NCT05941520RecruitingPhase 2
Acolbifene vs low-dose tamoxifen to prevent breast cancer
This Phase 2 trial compares acolbifene and low-dose tamoxifen to see which better lowers breast cancer risk in premenopausal women at high risk. You would be followed with health visits, blood tests, and a breast tissue sampling procedure.
Duarte, CaliforniaAges 35 years+
Hear when a new Breast Milk Collection trial opens
We’ll email you when one opens — at most once a week, no account needed, unsubscribe anytime.
Common questions
- Are there clinical trials for breast milk collection?
- Yes. Clin2 currently lists 19 recruiting breast milk collection 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 collection 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 collection 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.