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ClinicalTrials.gov public records Last synced Oct 27, 2026, 7:43 AM EDT

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Showing 1–24 of 38 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Milk Expression, Breast Clear all
Completed No phase listed Observational Accepts healthy volunteers

Engorgement Study With a Double Electric Breast Pump

NCT01619371
View directory record Official record
Conditions
Engorgement
Interventions
Simplisse Double Electric Breast Pump
Device
Lead sponsor
Foundation for Maternal Infant and Lactation Knowledge
Other
Eligibility
18 Years and older · Female only
Enrollment
21 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011
U.S. locations
1
States / cities
Reno, Nevada
Source: ClinicalTrials.gov public record
Updated Jun 14, 2012 · Synced Oct 27, 2026, 7:43 AM 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 27, 2026, 7:43 AM EDT
Completed Not applicable Interventional

FamilyLink and Breastfeeding

NCT03957941
View directory record Official record
Conditions
Breastfeeding
Interventions
FamilyLink Pumping, Standard Pumping
Behavioral
Lead sponsor
University of California, Davis
Other
Eligibility
Female only
Enrollment
39 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
1
States / cities
Sacramento, California
Source: ClinicalTrials.gov public record
Updated Aug 9, 2022 · Synced Oct 27, 2026, 7:43 AM EDT
Active, not recruiting Not applicable Interventional Results available

Early Protein Supplementation in Extremely Preterm Infants Fed Human Milk

NCT04325308
View directory record Official record
Conditions
Prematurity; Extreme, Feeding Disorder Neonatal, Breast Milk Expression, Growth Failure, Microbial Colonization
Interventions
Protein-enriched human milk diet, Usual human milk diet
Procedure
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
1 Day to 4 Days
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2027
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Sep 21, 2026 · Synced Oct 27, 2026, 7:43 AM 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 27, 2026, 7:43 AM EDT
Active, not recruiting Not applicable Interventional

Targeting Human Milk Fortification to Improve Preterm Infant Growth and Brain Development

NCT03977259
View directory record Official record
Conditions
Preterm Birth, Breast Milk Expression, Nutrition Disorder, Infant, Brain Development Abnormality, Neurodevelopmental Disorders
Interventions
Individually targeted fortification
Other
Lead sponsor
Brigham and Women's Hospital
Other
Eligibility
1 Day to 21 Days
Enrollment
130 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2030
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jun 15, 2026 · Synced Oct 27, 2026, 7:43 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Early Initiation of Milk Expression in Mothers of Very Low Birth Weight Infants

NCT01892085
View directory record Official record
Conditions
Breast Milk Expression
Interventions
Early initiation, Intermediate expression, Late initiation
Behavioral
Lead sponsor
University of Florida
Other
Eligibility
18 Years and older
Enrollment
180 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2017
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Aug 24, 2023 · Synced Oct 27, 2026, 7:43 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

Exparel PK and Breast Milk Excretion

NCT03526419
View directory record Official record
Conditions
Milk Expression, Breast
Interventions
Bupivacaine liposome
Drug
Lead sponsor
University of Minnesota
Other
Eligibility
18 Years and older · Female only
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019
U.S. locations
1
States / cities
Minneapolis, Minnesota
Source: ClinicalTrials.gov public record
Updated Sep 25, 2019 · Synced Oct 27, 2026, 7:43 AM EDT
Recruiting Not applicable Interventional

Pumping to Up Maternal Milk Production for Preterms

NCT06673160
View directory record Official record
Conditions
Breastfeeding, Breastmilk Expression
Interventions
Pumping every 2 hours, breast pumping every 3 hours
Behavioral
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
Up to 28 Days
Enrollment
70 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Jul 16, 2026 · Synced Oct 27, 2026, 7:43 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Newborns Supplemented With Gentle-UHT Donor Milk

NCT04492579
View directory record Official record
Conditions
Newborns, Breast Milk Expression
Interventions
Gentle-UHT donor human milk supplementation
Other
Lead sponsor
LactaLogics, Inc
Industry
Eligibility
Up to 4 Days
Enrollment
31 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2020
U.S. locations
1
States / cities
Port Saint Lucie, Florida
Source: ClinicalTrials.gov public record
Updated Jul 30, 2020 · Synced Oct 27, 2026, 7:43 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Targeted Nutrition for Moderate to Late Preterm Infants

NCT05515614
View directory record Official record
Conditions
Premature Birth, Breastmilk Collection, Postnatal Growth Restriction
Interventions
Targeted Fortification, Enfamil Liquid Human Milk Fortifier
Dietary Supplement
Lead sponsor
Loma Linda University
Other
Eligibility
Not listed
Enrollment
34 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
Loma Linda, California
Source: ClinicalTrials.gov public record
Updated Feb 24, 2025 · Synced Oct 27, 2026, 7:43 AM 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 21, 2019 · Synced Oct 27, 2026, 7:43 AM EDT
Not listed No phase listed Observational

Analysis of Donor Milk

NCT05742815
View directory record Official record
Conditions
Breast Milk Collection, Nutrition Disorder, Infant
Interventions
No intervention
Other
Lead sponsor
Augusta University
Other
Eligibility
Not listed
Enrollment
20 participants
Timeline
2022 – 2023
U.S. locations
1
States / cities
Augusta, Georgia
Source: ClinicalTrials.gov public record
Updated Feb 24, 2023 · Synced Oct 27, 2026, 7:43 AM EDT
Completed No phase listed Observational

Stress and Breast Milk Study In the Neonatal Intensive Care Unit

NCT03617549
View directory record Official record
Conditions
Breast Feeding, Breast Milk Expression, Stress
Interventions
Not listed
Lead sponsor
University of Rochester
Other
Eligibility
Female only
Enrollment
27 participants
Timeline
2019 – 2020
U.S. locations
1
States / cities
Rochester, New York
Source: ClinicalTrials.gov public record
Updated Aug 3, 2020 · Synced Oct 27, 2026, 7:43 AM EDT
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 27, 2026, 7:43 AM EDT
Recruiting Phase 1 Interventional

Excretion of Rivaroxaban in Human Breast Milk

NCT06831474
View directory record Official record
Conditions
Postpartum, VTE Prophylaxis, VTE (Venous Thromboembolism), Rivaroxaban, Breastfeeding, Breast Milk Collection
Interventions
Rivaroxaban 10 MG Oral Tablet, Rivaroxaban 20 MG Oral Tablet
Drug
Lead sponsor
Thomas Jefferson University
Other
Eligibility
18 Years and older · Female only
Enrollment
10 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jul 17, 2025 · Synced Oct 27, 2026, 7:43 AM EDT
Active, not recruiting No phase listed Observational Accepts healthy volunteers

Maternal Obesity, Breast Milk Composition, and Infant Growth

NCT03301753
View directory record Official record
Conditions
Obesity, Pregnancy, Breastmilk Collection, Infant Overnutrition, Gestational Diabetes Mellitus (GDM)
Interventions
Not listed
Lead sponsor
University of Minnesota
Other
Eligibility
0 Years to 45 Years
Enrollment
2,050 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2031
U.S. locations
2
States / cities
Minneapolis, Minnesota • Oklahoma City, Oklahoma
Source: ClinicalTrials.gov public record
Updated Sep 8, 2026 · Synced Oct 27, 2026, 7:43 AM EDT
Recruiting Not applicable Interventional

Sodium Awareness in Lactation Trial

NCT06563726
View directory record Official record
Conditions
Breastfeeding, Preterm Birth, Breast Pumping, Lactation; Insufficient, Partial
Interventions
point-of-care milk sodium testing
Diagnostic Test
Lead sponsor
The Hospital for Sick Children
Other
Eligibility
Female only
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
2
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated May 28, 2025 · Synced Oct 27, 2026, 7:43 AM 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 Sep 24, 2026 · Synced Oct 27, 2026, 7:43 AM EDT
Not listed No phase listed Observational

Evolutionary and Sociocultural Aspects of Human Milk Composition

NCT02670278
View directory record Official record
Conditions
Breast Milk Collection
Interventions
Not listed
Lead sponsor
Washington State University
Other
Eligibility
1 Month and older
Enrollment
960 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2014
U.S. locations
1
States / cities
Pullman, Washington
Source: ClinicalTrials.gov public record
Updated Feb 1, 2016 · Synced Oct 27, 2026, 7:43 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Vitamin D Sulfates in Breastmilk

NCT06203041
View directory record Official record
Conditions
Vitamin D Deficiency, Breast Milk Collection
Interventions
Vitamin D
Dietary Supplement
Lead sponsor
Mayo Clinic
Other
Eligibility
1 Month to 60 Years
Enrollment
101 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2026
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated May 13, 2026 · Synced Oct 27, 2026, 7:43 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Improving Lactation Success in Mothers of Critically Infants

NCT04097860
View directory record Official record
Conditions
Breast Pumping
Interventions
Text message including biomarker of breast pumping adequacy
Behavioral
Lead sponsor
University of Florida
Other
Eligibility
18 Years and older · Female only
Enrollment
122 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2025
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Nov 28, 2025 · Synced Oct 27, 2026, 7:43 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

PRenatal Video-Based Education and PostPARtum Effects

NCT04258709
View directory record Official record
Conditions
Breastfeeding
Interventions
AME, Video-based infant care education
Behavioral
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
280 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2024
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Mar 19, 2025 · Synced Oct 27, 2026, 7:43 AM EDT
Completed Not applicable Interventional

Reducing Disparity in Receipt of Mother's Own Milk in Very Low Birth Weight Infants

NCT04540575
View directory record Official record
Conditions
Pumping, Breast, Milk, Human, Infant, Very Low Birth Weight, Preterm Birth
Interventions
NICU Acquires MOM, Mother Provides MOM
Behavioral
Lead sponsor
Rush University Medical Center
Other
Eligibility
Not listed
Enrollment
362 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2025
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Feb 20, 2026 · Synced Oct 27, 2026, 7:43 AM EDT