{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Maternal-Fetal+Relations",
    "query": {
      "condition": "Maternal-Fetal Relations"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 56,
    "total_pages": 6,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Maternal-Fetal+Relations&page=2&page_size=10",
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-07-23T19:43:35.371Z",
  "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": "NCT05814575",
      "title": "NEXUS - Next Generation Health Through 2D & 3D Fetal UltraSound; Building Connections to Support Maternal-fetal Health",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Pregnancy Related",
        "Substance Use",
        "Mental Health Issue"
      ],
      "interventions": [
        {
          "name": "NEXUS intervention",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Standardized Non-Medical fetal ultrasound",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Virginia Commonwealth University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "45 Years",
        "sex": "ALL",
        "summary": "18 Years to 45 Years"
      },
      "enrollment_count": 103,
      "start_date": "2023-06-08",
      "completion_date": "2025-11-30",
      "has_results": false,
      "last_update_posted_date": "2025-12-19",
      "last_synced_at": "2026-07-23T19:43:35.371Z",
      "location_count": 1,
      "location_summary": "Richmond, Virginia",
      "locations": [
        {
          "city": "Richmond",
          "state": "Virginia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05814575"
    },
    {
      "nct_id": "NCT07583186",
      "title": "Maternal Intake of Eggs and Infant Neurodevelopment",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Pregnancy Related"
      ],
      "interventions": [
        {
          "name": "Egg Supplementation",
          "type": "DIETARY_SUPPLEMENT"
        },
        {
          "name": "Healthy Prenatal Diet",
          "type": "DIETARY_SUPPLEMENT"
        }
      ],
      "intervention_types": [
        "DIETARY_SUPPLEMENT"
      ],
      "sponsor": "University of Kansas Medical Center",
      "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": 100,
      "start_date": "2026-01-01",
      "completion_date": "2028-06",
      "has_results": false,
      "last_update_posted_date": "2026-05-13",
      "last_synced_at": "2026-07-23T19:43:35.371Z",
      "location_count": 1,
      "location_summary": "Kansas City, Kansas",
      "locations": [
        {
          "city": "Kansas City",
          "state": "Kansas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07583186"
    },
    {
      "nct_id": "NCT00059540",
      "title": "The Maternal Lifestyle Study (MLS)",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Cocaine",
        "Substance Abuse",
        "Infant, Newborn",
        "Pregnancy",
        "Pregnant Women",
        "Prenatal Care"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "NICHD Neonatal Research Network",
      "sponsor_class": "NETWORK",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "ALL",
        "summary": "Not listed"
      },
      "enrollment_count": 11811,
      "start_date": "1993-05",
      "completion_date": "2011-03",
      "has_results": false,
      "last_update_posted_date": "2016-09-21",
      "last_synced_at": "2026-07-23T19:43:35.371Z",
      "location_count": 5,
      "location_summary": "Miami, Florida • Detroit, Michigan • Durham, North Carolina + 2 more",
      "locations": [
        {
          "city": "Miami",
          "state": "Florida"
        },
        {
          "city": "Detroit",
          "state": "Michigan"
        },
        {
          "city": "Durham",
          "state": "North Carolina"
        },
        {
          "city": "Providence",
          "state": "Rhode Island"
        },
        {
          "city": "Memphis",
          "state": "Tennessee"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00059540"
    },
    {
      "nct_id": "NCT03334266",
      "title": "Preventing Early Childhood Obesity, Part 2: Family Spirit Nurture, Prenatal - 18 Months",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Obesity",
        "Infant Obesity",
        "Mother-Child Relations",
        "Dietary Habits",
        "Breast Feeding",
        "Physical Activity",
        "Childhood Obesity",
        "Feeding Behavior"
      ],
      "interventions": [
        {
          "name": "Family Spirit Nurture (FSN)",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Injury Prevention Education (IPE)",
          "type": "OTHER"
        },
        {
          "name": "Optimized Standard Care (OSC)",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL",
        "OTHER"
      ],
      "sponsor": "Johns Hopkins Bloomberg School of Public Health",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "14 Years",
        "maximum_age": "24 Years",
        "sex": "FEMALE",
        "summary": "14 Years to 24 Years · Female only"
      },
      "enrollment_count": 259,
      "start_date": "2017-09-25",
      "completion_date": "2023-02-28",
      "has_results": false,
      "last_update_posted_date": "2023-03-06",
      "last_synced_at": "2026-07-23T19:43:35.371Z",
      "location_count": 3,
      "location_summary": "Fort Defiance, Arizona • Whiteriver, Arizona • Shiprock, New Mexico",
      "locations": [
        {
          "city": "Fort Defiance",
          "state": "Arizona"
        },
        {
          "city": "Whiteriver",
          "state": "Arizona"
        },
        {
          "city": "Shiprock",
          "state": "New Mexico"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03334266"
    },
    {
      "nct_id": "NCT04266314",
      "title": "Maternal Marijuana Use and Fetal and Infant Outcome",
      "overall_status": "WITHDRAWN",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Cannabis Use Disorder",
        "Pregnancy Related"
      ],
      "interventions": [
        {
          "name": "Maternal-fetal monitoring",
          "type": "DEVICE"
        },
        {
          "name": "NICU Network Neurobehavioral Scale",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "DEVICE",
        "OTHER"
      ],
      "sponsor": "Johns Hopkins University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "44 Years",
        "sex": "FEMALE",
        "summary": "18 Years to 44 Years · Female only"
      },
      "enrollment_count": 0,
      "start_date": "2019-04-10",
      "completion_date": "2021-02-15",
      "has_results": false,
      "last_update_posted_date": "2021-02-17",
      "last_synced_at": "2026-07-23T19:43:35.371Z",
      "location_count": 1,
      "location_summary": "Baltimore, Maryland",
      "locations": [
        {
          "city": "Baltimore",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04266314"
    },
    {
      "nct_id": "NCT05498298",
      "title": "A Clinical Study to Investigate the Reliability of Fetal Heart Rate and Maternal Heart Rate Signals Extracted From Biopotential Data",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Pregnancy Related"
      ],
      "interventions": [
        {
          "name": "Biopotentials measurement with gtec device",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Bloom Technologies",
      "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": 53,
      "start_date": "2022-08-03",
      "completion_date": "2022-12-07",
      "has_results": false,
      "last_update_posted_date": "2022-12-14",
      "last_synced_at": "2026-07-23T19:43:35.371Z",
      "location_count": 1,
      "location_summary": "Phoenix, Arizona",
      "locations": [
        {
          "city": "Phoenix",
          "state": "Arizona"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05498298"
    },
    {
      "nct_id": "NCT04132232",
      "title": "Smoking Reduction In Gravid Substance Use Disorders",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Tobacco Smoking in Mother Complicating Pregnancy",
        "Tobacco Use Disorder",
        "Tobacco Smoking"
      ],
      "interventions": [
        {
          "name": "knowledge of expired maternal carbon monoxide and fetal carboxyhemoglobin levels",
          "type": "DIAGNOSTIC_TEST"
        }
      ],
      "intervention_types": [
        "DIAGNOSTIC_TEST"
      ],
      "sponsor": "University of Alabama at Birmingham",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "16 Years",
        "maximum_age": "45 Years",
        "sex": "FEMALE",
        "summary": "16 Years to 45 Years · Female only"
      },
      "enrollment_count": 74,
      "start_date": "2021-02-15",
      "completion_date": "2023-12-01",
      "has_results": true,
      "last_update_posted_date": "2024-08-05",
      "last_synced_at": "2026-07-23T19:43:35.371Z",
      "location_count": 1,
      "location_summary": "Birmingham, Alabama",
      "locations": [
        {
          "city": "Birmingham",
          "state": "Alabama"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04132232"
    },
    {
      "nct_id": "NCT02872467",
      "title": "Prenatal Cocaine, Nasal Oxytocin, and Maternal Psychophysiology",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Substance Abuse Problem",
        "Pregnancy"
      ],
      "interventions": [
        {
          "name": "Syntocinon treatment",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "DRUG",
        "OTHER"
      ],
      "sponsor": "University of North Carolina, Chapel Hill",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "42 Years",
        "sex": "FEMALE",
        "summary": "18 Years to 42 Years · Female only"
      },
      "enrollment_count": 31,
      "start_date": "2016-05",
      "completion_date": "2023-03",
      "has_results": false,
      "last_update_posted_date": "2023-04-18",
      "last_synced_at": "2026-07-23T19:43:35.371Z",
      "location_count": 1,
      "location_summary": "Chapel Hill, North Carolina",
      "locations": [
        {
          "city": "Chapel Hill",
          "state": "North Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02872467"
    },
    {
      "nct_id": "NCT06747442",
      "title": "Culturally Engaged REcovery: MOms Connected Through Native communitY",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Substance Use Disorders (SUD)",
        "Pregnancy",
        "Maternal Morbidity and Mortality",
        "Cultural Adaptation"
      ],
      "interventions": [
        {
          "name": "Cradleboard Journey",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Utah",
      "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": 270,
      "start_date": "2026-05-26",
      "completion_date": "2029-03",
      "has_results": false,
      "last_update_posted_date": "2026-07-07",
      "last_synced_at": "2026-07-23T19:43:35.371Z",
      "location_count": 1,
      "location_summary": "Salt Lake City, Utah",
      "locations": [
        {
          "city": "Salt Lake City",
          "state": "Utah"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06747442"
    },
    {
      "nct_id": "NCT00696085",
      "title": "Fetal Alcohol Damage Prevention Study",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Fetal Alcohol Syndrome",
        "Substance Abuse"
      ],
      "interventions": [
        {
          "name": "Brief motivational intervention",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Massachusetts General Hospital",
      "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": 612,
      "start_date": "2004-03",
      "completion_date": "2008-02",
      "has_results": false,
      "last_update_posted_date": "2008-06-12",
      "last_synced_at": "2026-07-23T19:43:35.371Z",
      "location_count": 1,
      "location_summary": "Boston, Massachusetts",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00696085"
    }
  ]
}