{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Breast+Milk+Expression",
    "query": {
      "condition": "Breast Milk Expression"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 38,
    "total_pages": 4,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Breast+Milk+Expression&page=2&page_size=10",
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-05-22T05:07:42.473Z",
  "attribution": "Data derived from public ClinicalTrials.gov records. The official record at https://clinicaltrials.gov/ remains the source of truth for current availability, contacts, and full study details.",
  "notes": [
    "This endpoint exposes only public summary fields — no participant contact emails, phone numbers, or scraped investigator contact details.",
    "For contact information and full protocol detail, follow each trial's `official_url` to the ClinicalTrials.gov record.",
    "This API is a navigational aid. It does not provide medical advice, eligibility determinations, or compensation guarantees."
  ],
  "trials": [
    {
      "nct_id": "NCT02776332",
      "title": "The Merit Study (Manual Expression pRemature InfanTs)",
      "overall_status": "UNKNOWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Breast Milk Expression"
      ],
      "interventions": [
        {
          "name": "Manual Expression of Breastmilk",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "St. Louis Children's Hospital",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "FEMALE",
        "summary": "18 Years and older · Female only"
      },
      "enrollment_count": 116,
      "start_date": "2016-05-26",
      "completion_date": "2018-12-31",
      "has_results": false,
      "last_update_posted_date": "2018-09-06",
      "last_synced_at": "2026-05-22T05:07:42.473Z",
      "location_count": 1,
      "location_summary": "St Louis, Missouri",
      "locations": [
        {
          "city": "St Louis",
          "state": "Missouri"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02776332"
    },
    {
      "nct_id": "NCT06929091",
      "title": "Effect of Prenatal and Postnatal Intervention Strategies on Breastfeeding Outcomes in Women With Excessive Weight (Ready, Set, Nourish Study)",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Breastfeeding",
        "Dietary Intervention",
        "Milk Expression, Breast"
      ],
      "interventions": [
        {
          "name": "Lactation Support and ABME",
          "type": "OTHER"
        },
        {
          "name": "Lactation Support and meal plan",
          "type": "OTHER"
        },
        {
          "name": "Lactation Support",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Arkansas Children's Hospital Research Institute",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "FEMALE",
        "summary": "18 Years and older · Female only"
      },
      "enrollment_count": 240,
      "start_date": "2025-11-07",
      "completion_date": "2029-12-01",
      "has_results": false,
      "last_update_posted_date": "2025-12-10",
      "last_synced_at": "2026-05-22T05:07:42.473Z",
      "location_count": 1,
      "location_summary": "Little Rock, Arkansas",
      "locations": [
        {
          "city": "Little Rock",
          "state": "Arkansas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06929091"
    },
    {
      "nct_id": "NCT04549129",
      "title": "Prenatal Breastfeeding Education",
      "overall_status": "WITHDRAWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Breast Feeding"
      ],
      "interventions": [
        {
          "name": "Breastfeeding education video",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Breastfeeding website",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Usual breastfeed education",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Boston Medical Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "FEMALE",
        "summary": "18 Years and older · Female only"
      },
      "enrollment_count": 0,
      "start_date": "2021-06-24",
      "completion_date": "2023-11",
      "has_results": false,
      "last_update_posted_date": "2023-11-30",
      "last_synced_at": "2026-05-22T05:07:42.473Z",
      "location_count": 1,
      "location_summary": "Quincy, Massachusetts",
      "locations": [
        {
          "city": "Quincy",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04549129"
    },
    {
      "nct_id": "NCT06203041",
      "title": "Vitamin D Sulfates in Breastmilk",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Vitamin D Deficiency",
        "Breast Milk Collection"
      ],
      "interventions": [
        {
          "name": "Vitamin D",
          "type": "DIETARY_SUPPLEMENT"
        }
      ],
      "intervention_types": [
        "DIETARY_SUPPLEMENT"
      ],
      "sponsor": "Mayo Clinic",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "1 Month",
        "maximum_age": "60 Years",
        "sex": "ALL",
        "summary": "1 Month to 60 Years"
      },
      "enrollment_count": 101,
      "start_date": "2023-11-21",
      "completion_date": "2026-05-05",
      "has_results": false,
      "last_update_posted_date": "2026-05-13",
      "last_synced_at": "2026-05-22T05:07:42.473Z",
      "location_count": 1,
      "location_summary": "Rochester, Minnesota",
      "locations": [
        {
          "city": "Rochester",
          "state": "Minnesota"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06203041"
    },
    {
      "nct_id": "NCT01619371",
      "title": "Engorgement Study With a Double Electric Breast Pump",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Engorgement"
      ],
      "interventions": [
        {
          "name": "Simplisse Double Electric Breast Pump",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Foundation for Maternal Infant and Lactation Knowledge",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "FEMALE",
        "summary": "18 Years and older · Female only"
      },
      "enrollment_count": 21,
      "start_date": "2011-03",
      "completion_date": "2011-05",
      "has_results": false,
      "last_update_posted_date": "2012-06-14",
      "last_synced_at": "2026-05-22T05:07:42.473Z",
      "location_count": 1,
      "location_summary": "Reno, Nevada",
      "locations": [
        {
          "city": "Reno",
          "state": "Nevada"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01619371"
    },
    {
      "nct_id": "NCT03617549",
      "title": "Stress and Breast Milk Study In the Neonatal Intensive Care Unit",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Breast Feeding",
        "Breast Milk Expression",
        "Stress"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "University of Rochester",
      "sponsor_class": "OTHER",
      "healthy_volunteers": null,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "FEMALE",
        "summary": "Female only"
      },
      "enrollment_count": 27,
      "start_date": "2019-06-01",
      "completion_date": "2020-03-30",
      "has_results": false,
      "last_update_posted_date": "2020-08-03",
      "last_synced_at": "2026-05-22T05:07:42.473Z",
      "location_count": 1,
      "location_summary": "Rochester, New York",
      "locations": [
        {
          "city": "Rochester",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03617549"
    },
    {
      "nct_id": "NCT06691932",
      "title": "At-the-Breast vs. Expressed Human Milk: Genesis of Infant Nutrition (BEGIN)",
      "overall_status": "RECRUITING",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Breast Feeding",
        "Exclusive Breastfeeding"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "University of Rochester",
      "sponsor_class": "OTHER",
      "healthy_volunteers": null,
      "eligibility": {
        "minimum_age": "0 Days",
        "maximum_age": "40 Years",
        "sex": "ALL",
        "summary": "0 Days to 40 Years"
      },
      "enrollment_count": 240,
      "start_date": "2024-11-12",
      "completion_date": "2029-11-01",
      "has_results": false,
      "last_update_posted_date": "2025-12-11",
      "last_synced_at": "2026-05-22T05:07:42.473Z",
      "location_count": 1,
      "location_summary": "Rochester, New York",
      "locations": [
        {
          "city": "Rochester",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06691932"
    },
    {
      "nct_id": "NCT04325308",
      "title": "Early Protein Supplementation in Extremely Preterm Infants Fed Human Milk",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Prematurity; Extreme",
        "Feeding Disorder Neonatal",
        "Breast Milk Expression",
        "Growth Failure",
        "Microbial Colonization"
      ],
      "interventions": [
        {
          "name": "Protein-enriched human milk diet",
          "type": "PROCEDURE"
        },
        {
          "name": "Usual human milk diet",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "University of Alabama at Birmingham",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "1 Day",
        "maximum_age": "4 Days",
        "sex": "ALL",
        "summary": "1 Day to 4 Days"
      },
      "enrollment_count": 150,
      "start_date": "2020-08-13",
      "completion_date": "2026-09-30",
      "has_results": true,
      "last_update_posted_date": "2025-09-23",
      "last_synced_at": "2026-05-22T05:07:42.473Z",
      "location_count": 1,
      "location_summary": "Birmingham, Alabama",
      "locations": [
        {
          "city": "Birmingham",
          "state": "Alabama"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04325308"
    },
    {
      "nct_id": "NCT04097860",
      "title": "Improving Lactation Success in Mothers of Critically Infants",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Breast Pumping"
      ],
      "interventions": [
        {
          "name": "Text message including biomarker of breast pumping adequacy",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Florida",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "FEMALE",
        "summary": "18 Years and older · Female only"
      },
      "enrollment_count": 122,
      "start_date": "2020-12-01",
      "completion_date": "2025-09-03",
      "has_results": false,
      "last_update_posted_date": "2025-11-28",
      "last_synced_at": "2026-05-22T05:07:42.473Z",
      "location_count": 1,
      "location_summary": "Gainesville, Florida",
      "locations": [
        {
          "city": "Gainesville",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04097860"
    },
    {
      "nct_id": "NCT05222581",
      "title": "Engineering Evaluation of a Breast Pump Device",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Healthy",
        "Breast Pumping"
      ],
      "interventions": [
        {
          "name": "Prototypes of breast shield and Freedom Double Electric Breast Pump",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Momtech Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "FEMALE",
        "summary": "18 Years and older · Female only"
      },
      "enrollment_count": 48,
      "start_date": "2022-01-19",
      "completion_date": "2024-09-30",
      "has_results": false,
      "last_update_posted_date": "2025-05-09",
      "last_synced_at": "2026-05-22T05:07:42.473Z",
      "location_count": 1,
      "location_summary": "Cary, North Carolina",
      "locations": [
        {
          "city": "Cary",
          "state": "North Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05222581"
    }
  ]
}