{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Intrauterine+Growth+Retardation",
    "query": {
      "condition": "Intrauterine Growth Retardation"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 46,
    "total_pages": 5,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Intrauterine+Growth+Retardation&page=2&page_size=10",
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-05-22T04:00:48.596Z",
  "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": "NCT01030003",
      "title": "Snoring in Pregnancy and Adverse Maternal and Fetal Outcomes",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Sleep Apnea Syndromes"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "University of Michigan",
      "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": 1685,
      "start_date": "2007-01",
      "completion_date": "2011-08",
      "has_results": false,
      "last_update_posted_date": "2012-03-07",
      "last_synced_at": "2026-05-22T04:00:48.596Z",
      "location_count": 1,
      "location_summary": "Ann Arbor, Michigan",
      "locations": [
        {
          "city": "Ann Arbor",
          "state": "Michigan"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01030003"
    },
    {
      "nct_id": "NCT02224677",
      "title": "Craniofacial Microsomia: Longitudinal Outcomes in Children Pre-Kindergarten (CLOCK)",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Craniofacial Microsomia",
        "Hemifacial Microsomia",
        "Oculo-Auriculo-Vertebral-Syndrome",
        "Goldenhar Syndrome",
        "Microtia"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "Seattle Children's Hospital",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "12 Months",
        "maximum_age": "24 Months",
        "sex": "ALL",
        "summary": "12 Months to 24 Months"
      },
      "enrollment_count": 417,
      "start_date": "2013-11",
      "completion_date": "2019-08-31",
      "has_results": false,
      "last_update_posted_date": "2024-04-19",
      "last_synced_at": "2026-05-22T04:00:48.596Z",
      "location_count": 5,
      "location_summary": "Los Angeles, California • Chicago, Illinois • Chapel Hill, North Carolina + 2 more",
      "locations": [
        {
          "city": "Los Angeles",
          "state": "California"
        },
        {
          "city": "Chicago",
          "state": "Illinois"
        },
        {
          "city": "Chapel Hill",
          "state": "North Carolina"
        },
        {
          "city": "Philadelphia",
          "state": "Pennsylvania"
        },
        {
          "city": "Seattle",
          "state": "Washington"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02224677"
    },
    {
      "nct_id": "NCT04451109",
      "title": "Dilapan-S®: A Multicenter US E-registry",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Post Term Pregnancy",
        "Premature Rupture of Membrane",
        "Fetal Growth Retardation",
        "Oligohydramnios",
        "Gestational Diabetes",
        "High Blood Pressure in Pregnancy"
      ],
      "interventions": [
        {
          "name": "Dilapan-S",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Medicem Technology s.r.o.",
      "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": 1200,
      "start_date": "2020-12-01",
      "completion_date": "2025-06-30",
      "has_results": false,
      "last_update_posted_date": "2024-11-22",
      "last_synced_at": "2026-05-22T04:00:48.596Z",
      "location_count": 1,
      "location_summary": "Galveston, Texas",
      "locations": [
        {
          "city": "Galveston",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04451109"
    },
    {
      "nct_id": "NCT01606774",
      "title": "A Modernized Approach to Prenatal Care in Low Risk Women",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Pre-eclampsia",
        "Intrauterine Growth Retardation"
      ],
      "interventions": [
        {
          "name": "Modernized prenatal care",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Massachusetts General Hospital",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": "35 Years",
        "sex": "FEMALE",
        "summary": "Up to 35 Years · Female only"
      },
      "enrollment_count": 4,
      "start_date": "2012-07",
      "completion_date": "2014-04",
      "has_results": false,
      "last_update_posted_date": "2017-02-06",
      "last_synced_at": "2026-05-22T04:00:48.596Z",
      "location_count": 1,
      "location_summary": "Boston, Massachusetts",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01606774"
    },
    {
      "nct_id": "NCT03046355",
      "title": "Timing of Delivery in Fetal Growth Restriction of Uncomplicated Women",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Fetal Growth Restriction"
      ],
      "interventions": [
        {
          "name": "Labor induction at 37.0 to 37.6 weeks of gestation",
          "type": "PROCEDURE"
        },
        {
          "name": "Expectant monitoring until delivery",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "The University of Texas Health Science Center, Houston",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "39 Years",
        "sex": "FEMALE",
        "summary": "18 Years to 39 Years · Female only"
      },
      "enrollment_count": 21,
      "start_date": "2017-03-13",
      "completion_date": "2019-03-18",
      "has_results": false,
      "last_update_posted_date": "2019-06-13",
      "last_synced_at": "2026-05-22T04:00:48.596Z",
      "location_count": 3,
      "location_summary": "Houston, Texas",
      "locations": [
        {
          "city": "Houston",
          "state": "Texas"
        },
        {
          "city": "Houston",
          "state": "Texas"
        },
        {
          "city": "Houston",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03046355"
    },
    {
      "nct_id": "NCT00371657",
      "title": "Maternal Obesity and Small for Gestational Age Infants",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Obesity",
        "Small for Gestational Age"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "Oklahoma State University Center for Health Sciences",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "50 Years",
        "sex": "FEMALE",
        "summary": "18 Years to 50 Years · Female only"
      },
      "enrollment_count": 420,
      "start_date": "2006-07",
      "completion_date": "2006-11",
      "has_results": false,
      "last_update_posted_date": "2008-02-04",
      "last_synced_at": "2026-05-22T04:00:48.596Z",
      "location_count": 1,
      "location_summary": "Tulsa, Oklahoma",
      "locations": [
        {
          "city": "Tulsa",
          "state": "Oklahoma"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00371657"
    },
    {
      "nct_id": "NCT02297724",
      "title": "MRI Assessment of Placental Health",
      "overall_status": "RECRUITING",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Intrauterine Growth Restriction"
      ],
      "interventions": [
        {
          "name": "Oxygen",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Boston Children's Hospital",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "45 Years",
        "sex": "FEMALE",
        "summary": "18 Years to 45 Years · Female only"
      },
      "enrollment_count": 80,
      "start_date": "2014-04",
      "completion_date": "2028-09",
      "has_results": false,
      "last_update_posted_date": "2025-12-12",
      "last_synced_at": "2026-05-22T04:00:48.596Z",
      "location_count": 1,
      "location_summary": "Boston, Massachusetts",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02297724"
    },
    {
      "nct_id": "NCT03832634",
      "title": "Fetal Genome Profiling Via Trophoblast Cells",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Fetal Growth Retardation"
      ],
      "interventions": [
        {
          "name": "Fetal Genome Profiling.",
          "type": "DIAGNOSTIC_TEST"
        }
      ],
      "intervention_types": [
        "DIAGNOSTIC_TEST"
      ],
      "sponsor": "Weill Medical College of Cornell University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "45 Years",
        "sex": "FEMALE",
        "summary": "18 Years to 45 Years · Female only"
      },
      "enrollment_count": 1,
      "start_date": "2020-07-02",
      "completion_date": "2023-02-02",
      "has_results": false,
      "last_update_posted_date": "2023-08-03",
      "last_synced_at": "2026-05-22T04:00:48.596Z",
      "location_count": 1,
      "location_summary": "New York, New York",
      "locations": [
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03832634"
    },
    {
      "nct_id": "NCT00143039",
      "title": "Amniotic Fluid Tandem Mass Spectrometry for Pregnancies Complicated by NIH and Severe Symmetrical IUGR",
      "overall_status": "TERMINATED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Hydrops Fetalis",
        "Fetal Growth Retardation"
      ],
      "interventions": [
        {
          "name": "Tandem MS test for inborn errors of metabolism",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "Obstetrix Medical Group",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "60 Years",
        "sex": "FEMALE",
        "summary": "18 Years to 60 Years · Female only"
      },
      "enrollment_count": 48,
      "start_date": "2006-03",
      "completion_date": "2009-08",
      "has_results": false,
      "last_update_posted_date": "2014-12-19",
      "last_synced_at": "2026-05-22T04:00:48.596Z",
      "location_count": 11,
      "location_summary": "Phoenix, Arizona • Laguna Hills, California • Long Beach, California + 6 more",
      "locations": [
        {
          "city": "Phoenix",
          "state": "Arizona"
        },
        {
          "city": "Phoenix",
          "state": "Arizona"
        },
        {
          "city": "Laguna Hills",
          "state": "California"
        },
        {
          "city": "Long Beach",
          "state": "California"
        },
        {
          "city": "San Jose",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00143039"
    },
    {
      "nct_id": "NCT04633551",
      "title": "Vascular Inflammation and Anti-inflammatory Supplements After Adverse Pregnancy Outcomes",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Pre-Eclampsia",
        "Pre-Term",
        "Intrauterine Growth Restriction",
        "Hypertension in Pregnancy"
      ],
      "interventions": [
        {
          "name": "Anti-inflammatory supplement",
          "type": "DIETARY_SUPPLEMENT"
        }
      ],
      "intervention_types": [
        "DIETARY_SUPPLEMENT"
      ],
      "sponsor": "University of South Carolina",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "45 Years",
        "sex": "FEMALE",
        "summary": "18 Years to 45 Years · Female only"
      },
      "enrollment_count": 9,
      "start_date": "2020-10-01",
      "completion_date": "2022-05-30",
      "has_results": true,
      "last_update_posted_date": "2023-09-21",
      "last_synced_at": "2026-05-22T04:00:48.596Z",
      "location_count": 1,
      "location_summary": "Columbia, South Carolina",
      "locations": [
        {
          "city": "Columbia",
          "state": "South Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04633551"
    }
  ]
}