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Showing 1–20 of 20 matching trials from the live ClinicalTrials.gov search.
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Filters: Intervention: Breast Milk Sample Collection Clear all
Completed Not applicable Interventional Accepts healthy volunteers

Developing Remote Human Milk Collection as a Novel Technique for Transcriptome Sequencing

NCT07118852
View directory record Official record
Conditions
Human Milk
Interventions
Remote Human Milk Sample Collection
Device
Lead sponsor
University of Wisconsin, Madison
Other
Eligibility
18 Years and older · Female only
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Jun 16, 2026 · Synced Sep 6, 2026, 2:46 PM EDT
Completed Phase 1Phase 2 Interventional Results available

Metformin to Augment Low Milk Supply (MALMS) Study

NCT02179788
View directory record Official record
Conditions
Low Milk Supply, Pre-diabetes, Insulin Resistance, Suppressed Lactation
Interventions
Standard care, Metformin, Placebo
Behavioral · Drug
Lead sponsor
Children's Hospital Medical Center, Cincinnati
Other
Eligibility
20 Years and older · Female only
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
1
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Oct 18, 2020 · Synced Sep 6, 2026, 2:46 PM EDT
Recruiting Phase 4 Interventional

A Study to Assess Concentration of TREMFYA in Breast Milk of Lactating Women Who Are Receiving TREMFYA Therapeutically

NCT07654751
View directory record Official record
Conditions
Psoriasis, Colitis, Ulcerative, Crohn Disease, Arthritis, Psoriatic
Interventions
Breast Milk Sample Collection, Guselkumab
Procedure · Drug
Lead sponsor
Janssen Research & Development, LLC
Industry
Eligibility
18 Years and older · Female only
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Aug 27, 2026 · Synced Sep 6, 2026, 2:46 PM EDT
Withdrawn Not applicable Interventional Accepts healthy volunteers

Effect of a Newborn Simulator's Fidelity on Nursing Students' Level of Engagement in a Clinical Lactation Encounter

NCT05316909
View directory record Official record
Conditions
Breastfeeding, Education, Nursing
Interventions
Breastfeeding Simulation
Other
Lead sponsor
LiquidGoldConcept
Industry
Eligibility
18 Years and older
Healthy volunteers
Accepts healthy volunteers
Timeline
2021
U.S. locations
1
States / cities
Ypsilanti, Michigan
Source: ClinicalTrials.gov public record
Updated Apr 6, 2022 · Synced Sep 6, 2026, 2:46 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Antibody Detection of Vaccine-Induced Secretory Effects

NCT04895475
View directory record Official record
Conditions
Covid19, Humoral Acquired Immunodeficiency, Coronavirus, SARS-CoV Infection
Interventions
SARS-CoV-2 vaccine
Behavioral
Lead sponsor
Children's Hospital Medical Center, Cincinnati
Other
Eligibility
18 Years and older · Female only
Enrollment
61 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2023
U.S. locations
1
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Jul 29, 2025 · Synced Sep 6, 2026, 2:46 PM EDT
Active, not recruiting Not applicable Interventional Accepts healthy volunteers

Macronutrients in Lactating NICU Parents - Impact of Kangaroo Care

NCT06047470
View directory record Official record
Conditions
Lactation Disorder With Baby Delivered, Nutrition Disorder, Infant
Interventions
Kangaroo Care, No Kangaroo Care
Behavioral
Lead sponsor
University of California, Davis
Other
Eligibility
18 Years to 100 Years · Female only
Enrollment
25 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2027
U.S. locations
1
States / cities
Sacramento, California
Source: ClinicalTrials.gov public record
Updated Apr 14, 2026 · Synced Sep 6, 2026, 2:46 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Sources of Bacterial Contamination in Human Milk Samples From the MiLC Trial

NCT03371511
View directory record Official record
Conditions
Bacterial Communities
Interventions
Not listed
Lead sponsor
Cornell University
Other
Eligibility
18 Years and older · Female only
Enrollment
52 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017
U.S. locations
1
States / cities
Ithaca, New York
Source: ClinicalTrials.gov public record
Updated Jan 13, 2019 · Synced Sep 6, 2026, 2:46 PM EDT
Recruiting No phase listed Observational

A Study Evaluating the Presence and Concentration of BRIUMVI™ (Ublituximab) in Breast Milk

NCT06143514
View directory record Official record
Conditions
Relapsing Multiple Sclerosis
Interventions
No intervention
Other
Lead sponsor
TG Therapeutics, Inc.
Industry
Eligibility
18 Years and older · Female only
Enrollment
16 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
5
States / cities
San Francisco, California • Smyrna, Georgia • Boston, Massachusetts + 2 more
Source: ClinicalTrials.gov public record
Updated Aug 20, 2026 · Synced Sep 6, 2026, 2:46 PM EDT
Completed Phase 2 Interventional Results available

Antibiotic "Dysbiosis" in Preterm Infants

NCT02784821
View directory record Official record
Conditions
Enterocolitis, Necrotizing, Bacteremia, Bronchopulmonary Dysplasia, Intraventricular Hemorrhage, Periventricular Leukomalacia, Chronic Lung Disease, Ileal Perforation
Interventions
Antibiotic, Gastric fluid, Breast milk, Stool samples, Antibiotics
Drug · Other
Lead sponsor
University of Florida
Other
Eligibility
23 Weeks to 33 Weeks
Enrollment
98 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2019
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Jun 4, 2024 · Synced Sep 6, 2026, 2:46 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Community Interventions to Improve Breastfeeding

NCT05503069
View directory record Official record
Conditions
Breastfeeding, Breastfeeding, Exclusive
Interventions
Interventions with social and cultural components
Behavioral
Lead sponsor
University of Mississippi Medical Center
Other
Eligibility
25 Years to 35 Years
Enrollment
120 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2026
U.S. locations
1
States / cities
Jackson, Mississippi
Source: ClinicalTrials.gov public record
Updated May 5, 2026 · Synced Sep 6, 2026, 2:46 PM EDT
Withdrawn Phase 4 Interventional

A Lactation Study in Women Receiving Treatment With Ozanimod

NCT06181630
View directory record Official record
Conditions
Lactating Women, Breastfed Infants
Interventions
Breast milk, plasma, and blood samples
Diagnostic Test
Lead sponsor
Bristol-Myers Squibb
Industry
Eligibility
18 Years and older · Female only
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Las Vegas, Nevada
Source: ClinicalTrials.gov public record
Updated Dec 1, 2025 · Synced Sep 6, 2026, 2:46 PM EDT
Recruiting No phase listed Observational Accepts healthy volunteers

The Impact of COVID-19 on Maternal and Neonatal Outcomes

NCT05197621
View directory record Official record
Conditions
COVID-19, Pregnancy; Infection
Interventions
mRNA COVID-19 vaccine (Pfizer or Moderna)
Biological
Lead sponsor
Johns Hopkins University
Other
Eligibility
14 Years to 55 Years · Female only
Enrollment
300 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2028
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated May 10, 2026 · Synced Sep 6, 2026, 2:46 PM EDT
Recruiting No phase listed Observational

A Study of Prucalopride in Breastfeeding Women With Constipation

NCT04838522
View directory record Official record
Conditions
Chronic Idiopathic Constipation (CIC)
Interventions
No Intervention
Other
Lead sponsor
Takeda
Industry
Eligibility
18 Years and older · Female only
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2027
U.S. locations
1
States / cities
La Jolla, California
Source: ClinicalTrials.gov public record
Updated Apr 30, 2026 · Synced Sep 6, 2026, 2:46 PM EDT
Recruiting Not applicable Interventional

Effect of Prenatal and Postnatal Intervention Strategies on Breastfeeding Outcomes in Women With Excessive Weight (Ready, Set, Nourish Study)

NCT06929091
View directory record Official record
Conditions
Breastfeeding, Dietary Intervention, Milk Expression, Breast
Interventions
Lactation Support and ABME, Lactation Support and meal plan, Lactation Support
Other
Lead sponsor
Arkansas Children's Hospital Research Institute
Other
Eligibility
18 Years and older · Female only
Enrollment
240 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
1
States / cities
Little Rock, Arkansas
Source: ClinicalTrials.gov public record
Updated Dec 9, 2025 · Synced Sep 6, 2026, 2:46 PM EDT
Active, not recruiting No phase listed Observational Accepts healthy volunteers

Elucidation of Breast Milk Composition and Structure Over the First Year of Lactation: UC Davis Lactation Study

NCT01817127
View directory record Official record
Conditions
Healthy, Gestational Diabetes Mellitus, Type 2 Diabetes Mellitus
Interventions
Not listed
Lead sponsor
University of California, Davis
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
395 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2028
U.S. locations
1
States / cities
Davis, California
Source: ClinicalTrials.gov public record
Updated Dec 14, 2025 · Synced Sep 6, 2026, 2:46 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Milk in Life Conditions (MiLC): Bacterial Composition of Human Milk Pumped and Stored in "Real-Life" Conditions

NCT03123874
View directory record Official record
Conditions
Human Milk Microbiome, Bacterial Growth
Interventions
Sterile pump set-up, Mother's Own pump set-up
Device
Lead sponsor
Cornell University
Other
Eligibility
18 Years and older · Female only
Enrollment
52 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017
U.S. locations
1
States / cities
Ithaca, New York
Source: ClinicalTrials.gov public record
Updated May 20, 2019 · Synced Sep 6, 2026, 2:46 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Infant Immunity Comparison of Breastfed and Bottlefed Infants

NCT02568579
View directory record Official record
Conditions
Infant Immunity Response and Immunoglobulin Diversity
Interventions
blood sample/ stool sample
Procedure
Lead sponsor
Duke University
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
85 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2017
U.S. locations
3
States / cities
Los Angeles, California • Chapel Hill, North Carolina • Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Jan 28, 2018 · Synced Sep 6, 2026, 2:46 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Pharmacokinetics of Thiamine in Breastfeeding Mothers and Infants

NCT01864057
View directory record Official record
Conditions
Beriberi
Interventions
thiamine hydrochloride 100 mg
Drug
Lead sponsor
Mayo Clinic
Other
Eligibility
18 Years and older · Female only
Enrollment
24 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated May 28, 2013 · Synced Sep 6, 2026, 2:46 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

The BEACH Interview Study- Pregnant and Breastfeeding Mothers

NCT03036696
View directory record Official record
Conditions
Pediatric Obesity, Recruitment
Interventions
Pregnant Mothers Interview, Breastfeeding Mothers Interview
Other
Lead sponsor
University of Florida
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
59 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2019
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Aug 11, 2019 · Synced Sep 6, 2026, 2:46 PM EDT
Completed No phase listed Observational

PKUDOS: Phenylketonuria (PKU) Demographic, Outcomes, and Safety Registry

NCT00778206
View directory record Official record
Conditions
Phenylketonuria, Hyperphenylalaninaemia
Interventions
Kuvan
Drug
Lead sponsor
BioMarin Pharmaceutical
Industry
Eligibility
Not listed
Enrollment
1,887 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2021
U.S. locations
45
States / cities
Los Angeles, California • Orange, California • San Diego, California + 38 more
Source: ClinicalTrials.gov public record
Updated Oct 11, 2022 · Synced Sep 6, 2026, 2:46 PM EDT