| Recruiting | Relationship Between the Severity of Sleep Deprivation in the First 48 Hours Postpartum, Breastfeeding Motivat NCT07413185 | Acibadem University | — |
| Not Yet Recruiting | Postpartum Acupressure Education and Breastfeeding Outcomes NCT07410949 | Nigde Omer Halisdemir University | N/A |
| Recruiting | Postnatal Exercise to Activate Baby's Brown Fat NCT07467694 | Joslin Diabetes Center | N/A |
| Not Yet Recruiting | Comparing Integrative Midwife-led vs. Fragmented Inpatient Postpartum Care: Impact on Satisfaction and Transit NCT07077941 | Medical University of Vienna | N/A |
| Recruiting | Mindfulness and Meditation Based Lactation Education on Maternal Breastmilk in the Neonatal ICU NCT07351799 | Mayo Clinic | N/A |
| Not Yet Recruiting | Breastfeeding Advices on OTC Medicines With the Internet: What is the Best Medium NCT06863597 | Semmelweis University | N/A |
| Recruiting | The Impact of Acute Exercise in the Heat on Breast Milk Production and Composition in Lactating Women NCT07036640 | Providence College | N/A |
| Completed | Measuring Lactation Initiation After Early Postpartum Injectable Progestin (DMPA) Use Among Women in Dhanusha NCT06816901 | University of California, San Diego | Phase 4 |
| Enrolling By Invitation | Effects of Laughter Therapy on Postpartum Mothers' Stress, Sleep, and Breastfeeding NCT06851286 | Selcuk University | N/A |
| Completed | The Effect of Breast Massage and Virtual Reality Application on Lactation in Postpartum Women NCT06811298 | Uşak University | N/A |
| Recruiting | Medicines in Breast Milk and Estimated Infant Exposure NCT07346716 | University Hospital Bispebjerg and Frederiksberg | — |
| Completed | RE104 Clinical Lactation Study NCT06659263 | Reunion Neuroscience Inc | Phase 1 |
| Completed | Evaluation Of The Effect Of Affirmations During Cesarean Section Accompanying By Musıc On Breastfeeding NCT07481643 | Aydin Adnan Menderes University | N/A |
| Unknown | Women and Maternity: Development of a Nutritional Education Project NCT06264349 | University of Pavia | N/A |
| Unknown | The Effect of Music Practice and Marmet Technique on Lactation and Maternal Anxiety in Mothers With Premature NCT05211076 | Resmiye KAYA ODABAŞ | N/A |
| Completed | Lysine Requirements During Lactation NCT06366204 | University of British Columbia | N/A |
| Completed | Nurse-Led Telemedicine Versus In-Person Lactation Support for Breastfeeding Initiation of Low-Birth-Weight Inf NCT06652386 | Jouf University | N/A |
| Recruiting | Drug Excretion in Breast Milk NCT06056583 | University of Washington | Phase 4 |
| Completed | An Open-label Study to Evaluate the Pharmacokinetics of Oral Tenapanor in Breast Milk of Lactating Females NCT06203444 | Ardelyx | Phase 1 |
| Completed | The Effect of Virtual Reality-Based Relaxation on Breast Milk Volume and Breastfeeding Self-Efficacy in Mother NCT07336186 | Kocaeli University | N/A |
| Recruiting | Iron Absorption and Requirements in Pregnancy and Lactation NCT05973552 | University of Oxford | — |
| Completed | Effect of Tobacco Use on the Health of the Newborn up to 24 Months. NCT07427706 | Institut Investigacio Sanitaria Pere Virgili | — |
| Unknown | Efficacy and Safety of Milk Secretory Supplement in Breast-feeding Volunteers NCT05880589 | Chulalongkorn University | N/A |
| Completed | Nonpharmacological Methods and Lactation NCT05123183 | Aydin Adnan Menderes University | N/A |
| Terminated | The Effect of Lactation on Insulin Sensitivity and Lipolysis in Women NCT04146909 | Yale University | N/A |
| Unknown | Influence of Unrestricted Introduction of Pacifiers on Breastfeeding Duration NCT03981133 | Fundación para el Estudio y Prevención de la Muerte Infantil y Perinatal | N/A |
| Completed | The Pharmacokinetics of Ketamine in the Breast Milk of Lactating Women NCT04285684 | The Ketamine Research Foundation | EARLY_Phase 1 |
| Completed | Effect of Probiotics Consumed During Pregnancy on the Incidence of Mastitis NCT04032899 | Biosearch S.A. | N/A |
| Completed | Effect of Intracellular Content From Lactobacillus Casei CRL-431 on Antioxidant Capacity of Breast Milk NCT04335708 | Centro de Investigación en Alimentación y Desarrollo A.C. | N/A |
| Completed | Effect of Lactation Management Model on Breastfeeding Process NCT04593719 | Mersin University | N/A |
| Completed | Domperidone and Risk of Serious Cardiac Events in Postpartum Women NCT04024865 | Canadian Network for Observational Drug Effect Studies, CNODES | — |
| Completed | Melatonin Degradation Rate in Human Milk NCT03591341 | Carmel Medical Center | — |
| Completed | Auricular Therapy for Postpartum Lactation NCT03147781 | The Hong Kong Polytechnic University | N/A |
| Completed | Influence of the Brownie Breast Shield on the Dynamics of Milk Removal NCT03091985 | Medela AG | N/A |
| Completed | Dietary Sugars Found In Breast Milk NCT02940795 | University of Oklahoma | N/A |
| Completed | Growth Hormones and Cells in Human Milk Depending on Gestational Age NCT02662517 | University Hospital of Cologne | — |
| Completed | Impact of Breast Shield Designs on Dynamics of Breast Pumping NCT02719548 | Medela AG | N/A |
| Completed | Evaluation of the Functionality of a Fluid Filled Single Breast Pump NCT02542527 | Medela AG | N/A |
| Completed | Evaluation of the Reliability and Usability of the Reusable "BrownieForSymphony" Pump Set in Home Use NCT02492139 | Medela AG | N/A |
| Completed | Evaluation of the Reliability and Usability of the Reusable "BrownieForSymphony" Pump Set NCT02496429 | Medela AG | N/A |
| Unknown | Effect of Fenugreek Use in Mothers of Preterm on Breast Milk Production and Macronutrient Content NCT02384655 | Tel-Aviv Sourasky Medical Center | Phase 1 / Phase 2 |
| Completed | Immediate Versus Interval Postpartum Use of the Levonorgestrel Contraceptive Implants: a Randomized Controlled NCT02341027 | University of California, San Francisco | N/A |
| Terminated | "Drugs in Lactation" Analysis Consortium NCT02755194 | The Hospital for Sick Children | — |
| Completed | Randomized, Placebo-Controlled Study of an Herbal Tea to Support Lactation NCT02190448 | Medical University of South Carolina | N/A |
| Completed | Study Of Nifurtimox Transfer Into Breastmilk In Lactating Women With Chagas Disease NCT01744405 | Hospital de Niños R. Gutierrez de Buenos Aires | — |
| Completed | Lactation Fortification Study NCT01747668 | Abbott Nutrition | Phase 3 |
| Unknown | Antidepressants During Pregnancy and Lactation: Pharmacokinetics and Clinical Implications NCT01796132 | Centre Hospitalier Universitaire Vaudois | Phase 4 |
| Completed | Longitudinal Lactation Bone Density Study NCT01630629 | University of Pittsburgh | — |
| Completed | Vitamin D Half-life in Pregnancy and Lactation NCT02621827 | Medical Research Council | N/A |
| Completed | Timing of Postpartum Depot Medroxyprogesterone Acetate Administration on Breastfeeding, Contraceptive Continua NCT01463202 | Beatrice Chen | Phase 4 |
| Terminated | Iodine Status in Swedish Lactating Women - Effect of Iodine Supplementation in the Thyroid Function of Mother NCT02378233 | Göteborg University | N/A |
| Completed | Study of Benznidazole Transfer Into Breastmilk in Lactating Women With Chagas Disease NCT01547533 | Hospital de Niños R. Gutierrez de Buenos Aires | — |
| Completed | Post-Authorisation Safety Cohort Observation of RetacritTM (Epoetin Zeta) Administered Subcutaneously for the NCT01543477 | Pfizer | — |
| Completed | Lactation Education Study in Mothers of Very Low Birth Weight Infants NCT01167517 | Wake Forest University Health Sciences | N/A |
| Completed | The Role of Human Milk in Development of Breast Fed Child's Intestinal Microbiota NCT01548313 | University of Ljubljana | — |
| Completed | Baby-Friendly Community Health Services Evaluation NCT01025362 | Oslo University Hospital | N/A |
| Completed | African-American Bone Metabolism and Lactation Study NCT00785824 | University of Pittsburgh | — |
| Completed | Effect of Maternal Choline Intake on Choline Status and Health Biomarkers During Pregnancy and Lactation NCT01127022 | Cornell University | N/A |
| Terminated | Effect of Fenugreek on Milk Production NCT00851591 | Texas Tech University Health Sciences Center | N/A |
| Withdrawn | Recombinant Human Prolactin for Lactation Induction NCT00181649 | Massachusetts General Hospital | Phase 2 |
| Withdrawn | Combined Hormonal Versus Progestin Only Contraception During Lactation NCT00374972 | Shaare Zedek Medical Center | — |
| Completed | Iron Supplement Effect on Child Development NCT02690675 | University Rovira i Virgili | N/A |
| Completed | Dietary Lutein and the Retinopathy of Prematurity NCT00672230 | Oregon Health and Science University | N/A |
| Completed | Recombinant Human Prolactin for Lactation Induction NCT00181623 | Massachusetts General Hospital | Phase 2 |
| Completed | Recombinant Human Prolactin for Lactation Induction NCT00181610 | Massachusetts General Hospital | Phase 2 |
| Completed | Bone Accrual and Hormones in Response to Lactation NCT01563094 | University of Virginia | — |
| Withdrawn | Epidural Analgesia, Beta-Endorphin Concentrations in Colostrum, and Infant Neurobehavior as Breast-Feeding Pre NCT01191970 | MetroHealth Medical Center | — |