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ClinicalTrials.gov public records Last synced Oct 21, 2026, 6:41 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Showing 289–312 of 336 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Lactation Clear all
Recruiting Phase 4 Interventional Accepts healthy volunteers

Drug Excretion in Breast Milk

NCT06056583
View directory record Official record
Conditions
Postpartum, Lactation, Drugs in Breast Milk, Mammary Drug Transporters, BCRP, OCT1
Interventions
Cimetidine 200 MG
Drug
Lead sponsor
University of Washington
Other
Eligibility
14 Days to 50 Years
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2028
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Aug 6, 2024 · Synced Oct 21, 2026, 6:41 PM EDT
Recruiting Not applicable Interventional

BOND: Direct Breastfeeding to Enhance Maternal and Infant Health in Congenital Heart Disease

NCT07582848
View directory record Official record
Conditions
Congenital Heart Disease (CHD)
Interventions
Breastfeeding clinical practice guideline (CPG) for congenital heart disease (CHD)
Other
Lead sponsor
Carelon Research
Other
Eligibility
18 Years and older
Enrollment
266 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
17
States / cities
Phoenix, Arizona • Los Angeles, California • Aurora, Colorado + 13 more
Source: ClinicalTrials.gov public record
Updated Sep 10, 2026 · Synced Oct 21, 2026, 6:41 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Human Milk and Infant Intestinal Microbiome Study

NCT03181269
View directory record Official record
Conditions
Breast Feeding, Human Microbiome
Interventions
Intervention education, Placebo Education
Other
Lead sponsor
University of Virginia
Other
Eligibility
Not listed
Enrollment
6 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2018
U.S. locations
1
States / cities
Charlottesville, Virginia
Source: ClinicalTrials.gov public record
Updated Dec 21, 2018 · Synced Oct 21, 2026, 6:41 PM EDT
Withdrawn Not applicable Interventional Accepts healthy volunteers

Using Digital Health Technologies to Prevent Rapid Infant Weight Gain.

NCT05265845
View directory record Official record
Conditions
Breastfeeding, Bottle Feeding, Child Obesity
Interventions
Intervention, Text4Baby
Behavioral
Lead sponsor
Duke University
Other
Eligibility
18 Years and older · Female only
Healthy volunteers
Accepts healthy volunteers
Timeline
2024
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Feb 5, 2024 · Synced Oct 21, 2026, 6:41 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

A Study to Find Out How BIIB141 (Omaveloxolone) Moves From the Blood Into the Breastmilk of Healthy Women Who Are Breastfeeding or Pumping Milk

NCT06612879
View directory record Official record
Conditions
Healthy Volunteer
Interventions
Omaveloxolone
Drug
Lead sponsor
Biogen
Industry
Eligibility
18 Years to 45 Years · Female only
Enrollment
12 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
Madison, Wisconsin
Source: ClinicalTrials.gov public record
Updated Apr 22, 2025 · Synced Oct 21, 2026, 6:41 PM EDT
Terminated Not applicable Interventional Results available

The Effect of Lactation on Insulin Sensitivity and Lipolysis in Women

NCT04146909
View directory record Official record
Conditions
GDM, Lactation
Interventions
Hyperinsulinemic-euglycemic clamp
Diagnostic Test
Lead sponsor
Yale University
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Feb 15, 2024 · Synced Oct 21, 2026, 6:41 PM EDT
Recruiting No phase listed Observational

At-the-Breast vs. Expressed Human Milk: Genesis of Infant Nutrition (BEGIN)

NCT06691932
View directory record Official record
Conditions
Breast Feeding, Exclusive Breastfeeding
Interventions
Not listed
Lead sponsor
University of Rochester
Other
Eligibility
0 Days to 40 Years
Enrollment
240 participants
Timeline
2024 – 2029
U.S. locations
1
States / cities
Rochester, New York
Source: ClinicalTrials.gov public record
Updated Dec 11, 2025 · Synced Oct 21, 2026, 6:41 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Effect of Early Limited Formula Use on Breastfeeding Outcomes

NCT00952328
View directory record Official record
Conditions
Breastfeeding
Interventions
Nutramigen infant formula
Dietary Supplement
Lead sponsor
University of California, San Francisco
Other
Eligibility
24 Hours to 48 Hours
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2013
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Apr 10, 2014 · Synced Oct 21, 2026, 6:41 PM EDT
Recruiting Phase 4 Interventional

Postpartum Vaginal Estrogen for Breastfeeding Patients

NCT05457972
View directory record Official record
Conditions
Breastfeeding, Postpartum Sexual Dysfunction, Vaginal Atrophy
Interventions
Estradiol, Vaginal Moisturizer
Drug · Device
Lead sponsor
University Hospitals Cleveland Medical Center
Other
Eligibility
18 Years to 50 Years · Female only
Enrollment
100 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Jul 23, 2026 · Synced Oct 21, 2026, 6:41 PM EDT
Recruiting Not applicable Interventional

A Randomized Controlled Trial of Impact of Wearable, Wireless Breast Pumps on Frequency and Efficacy of Milk Expression in Mothers of Premature Infants

NCT06723067
View directory record Official record
Conditions
Premature Birth
Interventions
Wearable wireless breast pump
Device
Lead sponsor
University of Texas at Austin
Other
Eligibility
Female only
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
Austin, Texas
Source: ClinicalTrials.gov public record
Updated Dec 9, 2024 · Synced Oct 21, 2026, 6:41 PM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Milk-Only Lactation Study to Evaluate the Concentration of Bempedoic Acid and Bempedoic Acid/Ezetimibe Fixed Combination Drug Product (FCDP) in the Breast Milk of Healthy Lactating Women

NCT06021951
View directory record Official record
Conditions
Healthy Lactating Women
Interventions
Bempedoic Acid 180 MG Oral Tablet, Bempedoic Acid/Ezetimibe 180 MG-10 MG Oral Tablet
Drug
Lead sponsor
Esperion Therapeutics, Inc.
Industry
Eligibility
18 Years to 45 Years · Female only
Enrollment
16 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
Las Vegas, Nevada
Source: ClinicalTrials.gov public record
Updated Apr 11, 2025 · Synced Oct 21, 2026, 6:41 PM EDT
Completed No phase listed Observational

Vitamins, Breastmilk HIV Shedding, and Child Health

NCT00197756
View directory record Official record
Conditions
Maternal and Child Health Outcomes
Interventions
Vitamin A alone, Multivitamins excluding vitamin A, multivitamins including vitamin A, Placebo
Dietary Supplement · Other
Lead sponsor
Harvard School of Public Health (HSPH)
Other
Eligibility
18 Years and older · Female only
Enrollment
771 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2007
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Aug 21, 2009 · Synced Oct 21, 2026, 6:41 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Texting to Promote Breastfeeding (TOPS)

NCT06375655
View directory record Official record
Conditions
Increased Breastfeeding
Interventions
Team2BF, Bright By Text
Behavioral
Lead sponsor
Case Western Reserve University
Other
Eligibility
18 Years and older · Female only
Enrollment
83 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2025
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Nov 18, 2025 · Synced Oct 21, 2026, 6:41 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Avocado Consumption, Nutrients in Human Milk, and Infant Cognitive Development

NCT06208085
View directory record Official record
Conditions
Breastfeeding, Exclusive
Interventions
Avocado
Dietary Supplement
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years to 40 Years
Enrollment
88 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2028
U.S. locations
1
States / cities
Kannapolis, North Carolina
Source: ClinicalTrials.gov public record
Updated Apr 21, 2026 · Synced Oct 21, 2026, 6:41 PM EDT
Completed No phase listed Observational

Effects of Breast Feeding on Post-Cesarean and Post-Vaginal Delivery Pain

NCT01417260
View directory record Official record
Conditions
Pain
Interventions
Not listed
Lead sponsor
Stanford University
Other
Eligibility
18 Years to 40 Years · Female only
Enrollment
130 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2014
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Apr 14, 2015 · Synced Oct 21, 2026, 6:41 PM EDT
Recruiting No phase listed Observational

A Global, Multicenter Study to Assess Maternal, Fetal and Infant Outcomes of Exposure to Palynziq® (Pegvaliase) During Pregnancy and Breastfeeding

NCT05579548
View directory record Official record
Conditions
Phenylketonuria, Maternal
Interventions
Pegvaliase
Drug
Lead sponsor
BioMarin Pharmaceutical
Industry
Eligibility
Female only
Enrollment
50 participants
Timeline
2022 – 2032
U.S. locations
1
States / cities
Wilmington, North Carolina
Source: ClinicalTrials.gov public record
Updated Mar 24, 2026 · Synced Oct 21, 2026, 6:41 PM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Mindfulness and Meditation Based Lactation Education on Maternal Breastmilk in the Neonatal ICU

NCT07351799
View directory record Official record
Conditions
Lactation, Mindfulness, NICU, Breastmilk, Neonatal, Meditation, Pumping, Breast, Cortisol, Oxytocin, Anxiety, Depression
Interventions
Standard of Care, Mindfulness-based Intervention
Behavioral
Lead sponsor
Mayo Clinic
Other
Eligibility
20 Years and older · Female only
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2025 – 2026
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Jan 20, 2026 · Synced Oct 21, 2026, 6:41 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Effect of Maternal Choline Intake on Choline Status and Health Biomarkers During Pregnancy and Lactation

NCT01127022
View directory record Official record
Conditions
Pregnancy, Lactation
Interventions
Choline Chloride
Dietary Supplement
Lead sponsor
Cornell University
Other
Eligibility
21 Years and older · Female only
Enrollment
82 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2011
U.S. locations
1
States / cities
Ithaca, New York
Source: ClinicalTrials.gov public record
Updated Sep 18, 2013 · Synced Oct 21, 2026, 6:41 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Preventing Early Childhood Obesity, Part 2: Family Spirit Nurture, Prenatal - 18 Months

NCT03334266
View directory record Official record
Conditions
Obesity, Infant Obesity, Mother-Child Relations, Dietary Habits, Breast Feeding, Physical Activity, Childhood Obesity, Feeding Behavior
Interventions
Family Spirit Nurture (FSN), Injury Prevention Education (IPE), Optimized Standard Care (OSC)
Behavioral · Other
Lead sponsor
Johns Hopkins Bloomberg School of Public Health
Other
Eligibility
14 Years to 24 Years · Female only
Enrollment
259 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2017 – 2023
U.S. locations
3
States / cities
Fort Defiance, Arizona • Whiteriver, Arizona • Shiprock, New Mexico
Source: ClinicalTrials.gov public record
Updated Mar 6, 2023 · Synced Oct 21, 2026, 6:41 PM EDT
Completed Not applicable Interventional

Donor Breast Milk and Breastfeeding Rates

NCT04572581
View directory record Official record
Conditions
Breastfeeding, Exclusive, Breastfeeding
Interventions
Donor Breast Milk
Other
Lead sponsor
University of California, Los Angeles
Other
Eligibility
Up to 3 Days
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
2
States / cities
Los Angeles, California
Source: ClinicalTrials.gov public record
Updated Sep 1, 2022 · Synced Oct 21, 2026, 6:41 PM EDT
Suspended Not applicable Interventional Accepts healthy volunteers

Pilot Study of the FEEDBACK System for Use With Infants in the Neonatal Intensive Care Unit at University of Virginia

NCT03702686
View directory record Official record
Conditions
Breastfeeding
Interventions
FEEDBACK System
Device
Lead sponsor
Molex Ventures LLC
Industry
Eligibility
Up to 37 Weeks
Enrollment
40 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2020
U.S. locations
1
States / cities
Charlottesville, Virginia
Source: ClinicalTrials.gov public record
Updated Jan 7, 2020 · Synced Oct 21, 2026, 6:41 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 6, 2026 · Synced Oct 21, 2026, 6:41 PM EDT
Not yet recruiting Not applicable Interventional

Vitamin A Supplementation and Breast Milk Vitamin A Levels in Mothers of Preterm Infants

NCT07736768
View directory record Official record
Conditions
Premature, Preterm Infant Health, Vitamin A Deficiency, Human Milk, Breastfeeding
Interventions
Oral multivitamin containing vitamin A
Dietary Supplement
Lead sponsor
University of Mississippi Medical Center
Other
Eligibility
18 Years to 45 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Jackson, Mississippi
Source: ClinicalTrials.gov public record
Updated Jul 30, 2026 · Synced Oct 21, 2026, 6:41 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Use of Ritual Epost Postnatal Multivitamins During the Postpartum Period

NCT05736562
View directory record Official record
Conditions
Lactation Disorder - Postpartum Condition or Complication, Nutrition, Healthy
Interventions
Ritual Epre Multimineral-Vitamin Supplement, Placebo Control
Dietary Supplement
Lead sponsor
City University of New York
Other
Eligibility
18 Years and older · Female only
Enrollment
71 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2026
U.S. locations
2
States / cities
Brooklyn, New York
Source: ClinicalTrials.gov public record
Updated May 19, 2026 · Synced Oct 21, 2026, 6:41 PM EDT