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ClinicalTrials.gov public records Last synced Oct 19, 2026, 8:20 PM EDT

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Showing 1–24 of 347 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Breast Feeding Clear all
Recruiting No phase listed Observational Accepts healthy volunteers

Pregnancy and Postpartum Breastfeeding Support for Patients With Gestational Diabetes

NCT07176793
View directory record Official record
Conditions
Gestational Diabetes Mellitus (GDM), Diabetes Type 2, Breastfeeding Continuation, Breastfeeding Support
Interventions
Implementation mapping to develop a multilevel health system strategy for prevention of type 2 diabetes through targeted breastfeeding support for patients with gestational diabetes
Other
Lead sponsor
University of California, Davis
Other
Eligibility
18 Years and older
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2026
U.S. locations
1
States / cities
Sacramento, California
Source: ClinicalTrials.gov public record
Updated Sep 14, 2026 · Synced Oct 19, 2026, 8:20 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Randomized, Placebo-Controlled Study of an Herbal Tea to Support Lactation

NCT02190448
View directory record Official record
Conditions
Lactation
Interventions
study herbal tea, herbal placebo tea
Dietary Supplement
Lead sponsor
Medical University of South Carolina
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
60 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2015
U.S. locations
1
States / cities
Charleston, South Carolina
Source: ClinicalTrials.gov public record
Updated Jul 5, 2018 · Synced Oct 19, 2026, 8:20 PM EDT
Withdrawn No phase listed Observational

Intrapartum Epidural Fentanyl and Breast-feeding in the Immediate Postpartum Period: a Prospective Cohort Study

NCT01488149
View directory record Official record
Conditions
Maternal Anaesthesia and Analgesia Affecting Fetus or Newborn, Breast Feeding, Fentanyl, Bupivacaine, Nalbuphine
Interventions
Not listed
Lead sponsor
University Hospitals Cleveland Medical Center
Other
Eligibility
18 Years and older · Female only
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Apr 18, 2022 · Synced Oct 19, 2026, 8:20 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Kansas University Teen Mothers Project

NCT00222118
View directory record Official record
Conditions
Pregnant Adolescents
Interventions
labor/birth preparation classes, intervention, usual care
Behavioral · Other
Lead sponsor
University of Kansas
Other
Eligibility
15 Years to 18 Years · Female only
Enrollment
390 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2003 – 2007
U.S. locations
1
States / cities
Kansas City, Kansas
Source: ClinicalTrials.gov public record
Updated Nov 9, 2012 · Synced Oct 19, 2026, 8:20 PM EDT
Recruiting Phase 4 Interventional

A Remotely Conducted 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 Oct 5, 2026 · Synced Oct 19, 2026, 8:20 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Promoting Self-Management of Breast and Nipple Pain With Technology (PROMPT) for Breastfeeding Women Study

NCT05262920
View directory record Official record
Conditions
Breastfeeding, Exclusive, Pain, Acute, Maternal Distress, Parent-Child Relations, Self Efficacy
Interventions
The BSM Intervention, Attention Control
Behavioral
Lead sponsor
University of Connecticut
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
250 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
2
States / cities
Farmington, Connecticut • Hartford, Connecticut
Source: ClinicalTrials.gov public record
Updated Jan 28, 2026 · Synced Oct 19, 2026, 8:20 PM EDT
Terminated Not applicable Interventional Accepts healthy volunteers

Baby 2 Baby Beneficial Bacteria

NCT05703659
View directory record Official record
Conditions
Transmission
Interventions
B. longum subsp. infantis, L. reuteri probiotic
Dietary Supplement
Lead sponsor
University of Florida
Other
Eligibility
18 Years to 62 Years
Enrollment
10 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2025
U.S. locations
1
States / cities
Gainesville, Florida
Source: ClinicalTrials.gov public record
Updated Aug 1, 2025 · Synced Oct 19, 2026, 8:20 PM EDT
Withdrawn No phase listed Observational Accepts healthy volunteers

Epidural Analgesia, Beta-Endorphin Concentrations in Colostrum, and Infant Neurobehavior as Breast-Feeding Predictors

NCT01191970
View directory record Official record
Conditions
Breastfeeding, Lactation, Analgesia
Interventions
Not listed
Lead sponsor
MetroHealth Medical Center
Other
Eligibility
18 Years and older · Female only
Healthy volunteers
Accepts healthy volunteers
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Jun 14, 2018 · Synced Oct 19, 2026, 8:20 PM 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 19, 2026, 8:20 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

African-American Bone Metabolism and Lactation Study

NCT00785824
View directory record Official record
Conditions
Lactation, Bone Diseases, Endocrine
Interventions
Not listed
Lead sponsor
University of Pittsburgh
Other
Eligibility
21 Years to 45 Years · Female only
Enrollment
58 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2010
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Oct 31, 2013 · Synced Oct 19, 2026, 8:20 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Informational Intervention in Increasing Lactation Practices by African American Women

NCT03680235
View directory record Official record
Conditions
Healthy Subject, Pregnant
Interventions
Informational Intervention, Interview, Survey Administration
Other
Lead sponsor
Roswell Park Cancer Institute
Other
Eligibility
14 Years and older
Enrollment
296 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2019
U.S. locations
1
States / cities
Buffalo, New York
Source: ClinicalTrials.gov public record
Updated Jul 23, 2020 · Synced Oct 19, 2026, 8:20 PM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Progestin-Only Pill Use and Breastfeeding Study

NCT04965116
View directory record Official record
Conditions
Contraception, Breastfeeding
Interventions
Progestin Only Contraceptive Pills
Drug
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years and older · Female only
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
La Jolla, California
Source: ClinicalTrials.gov public record
Updated Apr 19, 2024 · Synced Oct 19, 2026, 8:20 PM EDT
Terminated Phase 4 Interventional Accepts healthy volunteers Results available

Postpartum Family Planning

NCT03844633
View directory record Official record
Conditions
Delay in Time to Lactogenesis Stage II
Interventions
Depo-Provera Injectable Product, Placebos
Drug
Lead sponsor
Ohio State University
Other
Eligibility
18 Years and older · Female only
Enrollment
49 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2022
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated May 7, 2024 · Synced Oct 19, 2026, 8:20 PM EDT
Completed Early Phase 1 Interventional Accepts healthy volunteers Results available

The Pharmacokinetics of Ketamine in the Breast Milk of Lactating Women

NCT04285684
View directory record Official record
Conditions
Ketamine, Lactation
Interventions
ketamine in lactation
Drug
Lead sponsor
The Ketamine Research Foundation
Other
Eligibility
21 Years to 45 Years · Female only
Enrollment
4 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2019 – 2021
U.S. locations
1
States / cities
San Anselmo, California
Source: ClinicalTrials.gov public record
Updated Dec 13, 2021 · Synced Oct 19, 2026, 8:20 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Effect of Milk Warming on the Very Low Birth Weight Infant

NCT04282655
View directory record Official record
Conditions
Very Low Birth Weight Infant, Weight Gain, Feeding Disorder Neonatal
Interventions
Treatment Guardian Milk Warmer (Medela TM), Control
Other
Lead sponsor
University of Oklahoma
Other
Eligibility
1 Day to 30 Days
Enrollment
44 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2019
U.S. locations
1
States / cities
Oklahoma City, Oklahoma
Source: ClinicalTrials.gov public record
Updated Feb 25, 2020 · Synced Oct 19, 2026, 8:20 PM 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 19, 2026, 8:20 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

The Effect of Neuraxial Analgesia on Maternal Breastfeeding

NCT01074190
View directory record Official record
Conditions
Pain, Breastfeeding
Interventions
Group 1, Group 2, Group 3
Drug
Lead sponsor
Northwestern University
Other
Eligibility
18 Years and older · Female only
Enrollment
345 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2016
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Apr 5, 2022 · Synced Oct 19, 2026, 8:20 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

A Research Study to See How Much Semaglutide and SNAC is in the Milk of Healthy, Breastfeeding Women Taking Semaglutide Tablets

NCT04817644
View directory record Official record
Conditions
Diabetes Mellitus, Type 2
Interventions
Oral semaglutide
Drug
Lead sponsor
Novo Nordisk A/S
Industry
Eligibility
18 Years and older · Female only
Enrollment
14 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2023
U.S. locations
2
States / cities
San Antonio, Texas • Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Mar 11, 2025 · Synced Oct 19, 2026, 8:20 PM EDT
Completed Not applicable Interventional

A Follow-up Study on the Sustained Impact of Alive & Thrive Interventions on Infant and Young Child Feeding Practices

NCT02740842
View directory record Official record
Conditions
Breastfeeding, Complementary Feeding
Interventions
Interpersonal behavioral change communication, Mass media
Behavioral
Lead sponsor
International Food Policy Research Institute
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
2,400 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016
U.S. locations
1
States / cities
Washington D.C., District of Columbia
Source: ClinicalTrials.gov public record
Updated Oct 16, 2019 · Synced Oct 19, 2026, 8:20 PM EDT
Completed Phase 4 Interventional Accepts healthy volunteers Results available

Early Versus Standard Postpartum Insertion of the Etonogestrel Contraceptive Implant

NCT00847587
View directory record Official record
Conditions
Complications; Contraceptive, Female Lactation
Interventions
Etonogestrel contraceptive implant
Drug
Lead sponsor
University of Utah
Other
Eligibility
18 Years to 40 Years · Female only
Enrollment
69 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2010
U.S. locations
1
States / cities
Salt Lake City, Utah
Source: ClinicalTrials.gov public record
Updated Apr 18, 2016 · Synced Oct 19, 2026, 8:20 PM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Evaluation of the Effect of Fasting and Exercise on Uptake of Tc-99m Sestamibi in Breast Tissue

NCT01944215
View directory record Official record
Conditions
Molecular Imaging
Interventions
Meal, Exercise, Sestamibi, Caffeine Tablet, External Heating
Dietary Supplement · Other · Radiation + 1 more
Lead sponsor
Mayo Clinic
Other
Eligibility
40 Years to 70 Years · Female only
Enrollment
154 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2015
U.S. locations
1
States / cities
Rochester, Minnesota
Source: ClinicalTrials.gov public record
Updated Apr 18, 2017 · Synced Oct 19, 2026, 8:20 PM EDT
Recruiting Not applicable Interventional

Support Via Online Social Networks to Promote Safe Infant Care Practices

NCT05767658
View directory record Official record
Conditions
Breastfeeding, Infant Death, Sudden Infant Death Syndrome Without Mention of Autopsy
Interventions
Safe Sleep, Breastfeeding, Early Brain Development and Parent-Child Relationships
Behavioral
Lead sponsor
University of Virginia
Other
Eligibility
Female only
Enrollment
3,000 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Jan 12, 2026 · Synced Oct 19, 2026, 8:20 PM EDT
Completed No phase listed Observational Accepts healthy volunteers Results available

Study on Medical Records of Women Using an Intrauterine Device (IUD) to Analyze the Risks That the IUD Will be Expelled or Perforates the Womb in Relation to Breastfeeding, the Point in Time When the IUD Was Inserted After Childbirth and in Relation to Different Types of IUDs

NCT03754556
View directory record Official record
Conditions
Intrauterine Devices
Interventions
Intrauterine device
Device
Lead sponsor
Bayer
Industry
Eligibility
Up to 50 Years · Female only
Enrollment
326,658 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
4
States / cities
Oakland, California • Pasadena, California • Indianapolis, Indiana + 1 more
Source: ClinicalTrials.gov public record
Updated Dec 4, 2020 · Synced Oct 19, 2026, 8:20 PM EDT
Completed Phase 4 Interventional Results available

Postpartum Levonorgestrel-releasing Intrauterine System and Breastfeeding

NCT01555931
View directory record Official record
Conditions
Postpartum Contraception
Interventions
Levonorgestrel-releasing intrauterine system
Drug
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years to 45 Years · Female only
Enrollment
61 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Aug 25, 2014 · Synced Oct 19, 2026, 8:20 PM EDT