{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Milk+Expression%2C+Breast",
    "query": {
      "condition": "Milk Expression, Breast"
    },
    "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=Milk+Expression%2C+Breast&page=2&page_size=10",
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-07-21T23:37:57.510Z",
  "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": "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": "2026-07-21T23:37:57.510Z",
      "location_count": 1,
      "location_summary": "Reno, Nevada",
      "locations": [
        {
          "city": "Reno",
          "state": "Nevada"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01619371"
    },
    {
      "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": "2026-07-21T23:37:57.510Z",
      "location_count": 1,
      "location_summary": "Quincy, Massachusetts",
      "locations": [
        {
          "city": "Quincy",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04549129"
    },
    {
      "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": "2026-07-21T23:37:57.510Z",
      "location_count": 1,
      "location_summary": "Rochester, New York",
      "locations": [
        {
          "city": "Rochester",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06691932"
    },
    {
      "nct_id": "NCT04929301",
      "title": "Antenatal Milk Expression in Nulliparous Pregnant People",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Pregnancy Related",
        "Breast Feeding",
        "Milk Expression, Breast"
      ],
      "interventions": [
        {
          "name": "Antenatal milk expression",
          "type": "OTHER"
        },
        {
          "name": "Education handouts",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "University of Pittsburgh",
      "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": 45,
      "start_date": "2016-11-21",
      "completion_date": "2018-07-09",
      "has_results": false,
      "last_update_posted_date": "2021-06-18",
      "last_synced_at": "2026-07-21T23:37:57.510Z",
      "location_count": 1,
      "location_summary": "Pittsburgh, Pennsylvania",
      "locations": [
        {
          "city": "Pittsburgh",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04929301"
    },
    {
      "nct_id": "NCT04492579",
      "title": "Newborns Supplemented With Gentle-UHT Donor Milk",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Newborns",
        "Breast Milk Expression"
      ],
      "interventions": [
        {
          "name": "Gentle-UHT donor human milk supplementation",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "LactaLogics, Inc",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": "4 Days",
        "sex": "ALL",
        "summary": "Up to 4 Days"
      },
      "enrollment_count": 31,
      "start_date": "2018-08-03",
      "completion_date": "2020-01-17",
      "has_results": false,
      "last_update_posted_date": "2020-07-30",
      "last_synced_at": "2026-07-21T23:37:57.510Z",
      "location_count": 1,
      "location_summary": "Port Saint Lucie, Florida",
      "locations": [
        {
          "city": "Port Saint Lucie",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04492579"
    },
    {
      "nct_id": "NCT01892085",
      "title": "Early Initiation of Milk Expression in Mothers of Very Low Birth Weight Infants",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Breast Milk Expression"
      ],
      "interventions": [
        {
          "name": "Early initiation",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Intermediate expression",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Late initiation",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Florida",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 180,
      "start_date": "2013-11",
      "completion_date": "2017-08",
      "has_results": true,
      "last_update_posted_date": "2023-08-24",
      "last_synced_at": "2026-07-21T23:37:57.510Z",
      "location_count": 1,
      "location_summary": "Gainesville, Florida",
      "locations": [
        {
          "city": "Gainesville",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01892085"
    },
    {
      "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": "2026-07-21T23:37:57.510Z",
      "location_count": 1,
      "location_summary": "Little Rock, Arkansas",
      "locations": [
        {
          "city": "Little Rock",
          "state": "Arkansas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06929091"
    },
    {
      "nct_id": "NCT07268105",
      "title": "Flange Fitting for NICU Pumping Parents to Explore Improved Milk Production and Satisfaction",
      "overall_status": "WITHDRAWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Human Milk/Breastfeeding",
        "Breast Pumping"
      ],
      "interventions": [
        {
          "name": "The intervention is an educational intervention using the FLANGEFits protocol in the NICU. This protocol has only been used previously in the community.",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "University of Maryland, Baltimore",
      "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": "2026-03-01",
      "completion_date": "2027-07-02",
      "has_results": false,
      "last_update_posted_date": "2026-03-17",
      "last_synced_at": "2026-07-21T23:37:57.510Z",
      "location_count": 1,
      "location_summary": "Baltimore, Maryland",
      "locations": [
        {
          "city": "Baltimore",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07268105"
    },
    {
      "nct_id": "NCT05986539",
      "title": "Early Life Feeding Exposure and Infant Immune and Health Status.",
      "overall_status": "RECRUITING",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Maternal Behavior",
        "Maternal Obesity",
        "Breast Milk Collection",
        "Infant Development"
      ],
      "interventions": [
        {
          "name": "Observational",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "University of Idaho",
      "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": 60,
      "start_date": "2024-01-12",
      "completion_date": "2025-04-30",
      "has_results": false,
      "last_update_posted_date": "2024-07-26",
      "last_synced_at": "2026-07-21T23:37:57.510Z",
      "location_count": 1,
      "location_summary": "Moscow, Idaho",
      "locations": [
        {
          "city": "Moscow",
          "state": "Idaho"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05986539"
    },
    {
      "nct_id": "NCT06563726",
      "title": "Sodium Awareness in Lactation Trial",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Breastfeeding",
        "Preterm Birth",
        "Breast Pumping",
        "Lactation; Insufficient, Partial"
      ],
      "interventions": [
        {
          "name": "point-of-care milk sodium testing",
          "type": "DIAGNOSTIC_TEST"
        }
      ],
      "intervention_types": [
        "DIAGNOSTIC_TEST"
      ],
      "sponsor": "The Hospital for Sick Children",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "FEMALE",
        "summary": "Female only"
      },
      "enrollment_count": 40,
      "start_date": "2025-03-10",
      "completion_date": "2026-03",
      "has_results": false,
      "last_update_posted_date": "2025-05-28",
      "last_synced_at": "2026-07-21T23:37:57.510Z",
      "location_count": 2,
      "location_summary": "Seattle, Washington",
      "locations": [
        {
          "city": "Seattle",
          "state": "Washington"
        },
        {
          "city": "Seattle",
          "state": "Washington"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06563726"
    }
  ]
}