{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?page=9&sponsor=University+of+Iowa",
    "query": {
      "sponsor": "University of Iowa",
      "page": 9
    },
    "page_size": 10
  },
  "pagination": {
    "page": 9,
    "page_size": 10,
    "total_count": 872,
    "total_pages": 88,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?page=10&sponsor=University+of+Iowa&page_size=10",
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?page=8&sponsor=University+of+Iowa&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-10-13T23:04:10.134Z",
  "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": "NCT00731588",
      "title": "Red Blood Cell (RBC) Survival Following Transfusion in Infants",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Neonatal Anemia"
      ],
      "interventions": [
        {
          "name": "Transfused Biotin RBCs - Adults Phase I",
          "type": "BIOLOGICAL"
        },
        {
          "name": "Transfused Biotin RBCs - Infants Phase II",
          "type": "BIOLOGICAL"
        },
        {
          "name": "Transfused Biotin RBCs - Infants Phase III",
          "type": "BIOLOGICAL"
        }
      ],
      "intervention_types": [
        "BIOLOGICAL"
      ],
      "sponsor": "John A Widness",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "1 Hour",
        "maximum_age": "6 Months",
        "sex": "ALL",
        "summary": "1 Hour to 6 Months"
      },
      "enrollment_count": 140,
      "start_date": "2008-06",
      "completion_date": "2018-03-02",
      "has_results": true,
      "last_update_posted_date": "2021-08-13",
      "last_synced_at": "2026-10-13T23:04:10.134Z",
      "location_count": 2,
      "location_summary": "Iowa City, Iowa",
      "locations": [
        {
          "city": "Iowa City",
          "state": "Iowa"
        },
        {
          "city": "Iowa City",
          "state": "Iowa"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00731588"
    },
    {
      "nct_id": "NCT03649659",
      "title": "Effectiveness of Silver Diamine Fluoride (SDF) in Arresting Cavitated Caries Lesions",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Cavities of Teeth"
      ],
      "interventions": [
        {
          "name": "Silver Diamine Fluoride",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "University of Michigan",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "12 Months",
        "maximum_age": "71 Months",
        "sex": "ALL",
        "summary": "12 Months to 71 Months"
      },
      "enrollment_count": 830,
      "start_date": "2018-10-08",
      "completion_date": "2023-04-27",
      "has_results": true,
      "last_update_posted_date": "2026-08-12",
      "last_synced_at": "2026-10-13T23:04:10.134Z",
      "location_count": 3,
      "location_summary": "Iowa City, Iowa • Ann Arbor, Michigan • New York, New York",
      "locations": [
        {
          "city": "Iowa City",
          "state": "Iowa"
        },
        {
          "city": "Ann Arbor",
          "state": "Michigan"
        },
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03649659"
    },
    {
      "nct_id": "NCT06168461",
      "title": "Daily Aspirin Treatment After Preeclampsia",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "EARLY_PHASE1"
      ],
      "conditions": [
        "Preeclampsia"
      ],
      "interventions": [
        {
          "name": "Aspirin",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Anna Stanhewicz, PhD",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "50 Years",
        "sex": "FEMALE",
        "summary": "18 Years to 50 Years · Female only"
      },
      "enrollment_count": 40,
      "start_date": "2023-11-01",
      "completion_date": "2026-06",
      "has_results": false,
      "last_update_posted_date": "2025-12-15",
      "last_synced_at": "2026-10-13T23:04:10.134Z",
      "location_count": 1,
      "location_summary": "Iowa City, Iowa",
      "locations": [
        {
          "city": "Iowa City",
          "state": "Iowa"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06168461"
    },
    {
      "nct_id": "NCT05937841",
      "title": "Sensitivity of Angiotensin II Type II Receptors in Women Following Preeclampsia",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "EARLY_PHASE1"
      ],
      "conditions": [
        "Preeclampsia Postpartum"
      ],
      "interventions": [
        {
          "name": "Compound 21",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Anna Stanhewicz, PhD",
      "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": 30,
      "start_date": "2023-06-28",
      "completion_date": "2026-06-01",
      "has_results": false,
      "last_update_posted_date": "2025-08-24",
      "last_synced_at": "2026-10-13T23:04:10.134Z",
      "location_count": 1,
      "location_summary": "Iowa City, Iowa",
      "locations": [
        {
          "city": "Iowa City",
          "state": "Iowa"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05937841"
    },
    {
      "nct_id": "NCT03733470",
      "title": "Hypoxic Pulmonary Vasoconstriction Pilot Study",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Emphysema"
      ],
      "interventions": [
        {
          "name": "Sildenafil study group",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Eric A. Hoffman",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "30 Years",
        "maximum_age": "60 Years",
        "sex": "ALL",
        "summary": "30 Years to 60 Years"
      },
      "enrollment_count": 22,
      "start_date": "2011-06-29",
      "completion_date": "2014-01-13",
      "has_results": true,
      "last_update_posted_date": "2019-10-01",
      "last_synced_at": "2026-10-13T23:04:10.134Z",
      "location_count": 1,
      "location_summary": "Iowa City, Iowa",
      "locations": [
        {
          "city": "Iowa City",
          "state": "Iowa"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03733470"
    },
    {
      "nct_id": "NCT06019832",
      "title": "Analysis of Varus Collapse in Obese Patients With Stem and Non-Stem Tibial Components Following Primary Total Knee Arthroplasty",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Obesity",
        "Aseptic Loosening",
        "Varus Collapse"
      ],
      "interventions": [
        {
          "name": "Total Knee Arthroplasty (TKA)",
          "type": "PROCEDURE"
        },
        {
          "name": "Stemmed Tibial Implant",
          "type": "DEVICE"
        },
        {
          "name": "Non-stemmed tibial implant",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "PROCEDURE",
        "DEVICE"
      ],
      "sponsor": "Jacob M. Elkins",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "40 Years",
        "maximum_age": "99 Years",
        "sex": "FEMALE",
        "summary": "40 Years to 99 Years · Female only"
      },
      "enrollment_count": 54,
      "start_date": "2023-08-14",
      "completion_date": "2032-12-31",
      "has_results": false,
      "last_update_posted_date": "2026-05-29",
      "last_synced_at": "2026-10-13T23:04:10.134Z",
      "location_count": 1,
      "location_summary": "North Liberty, Iowa",
      "locations": [
        {
          "city": "North Liberty",
          "state": "Iowa"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06019832"
    },
    {
      "nct_id": "NCT03264898",
      "title": "Comparative Effectiveness of FITs With Colonoscopy",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Colorectal Cancer"
      ],
      "interventions": [
        {
          "name": "Fecal immunochemical test (FIT)",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Barcey T. Levy",
      "sponsor_class": "OTHER",
      "healthy_volunteers": null,
      "eligibility": {
        "minimum_age": "50 Years",
        "maximum_age": "85 Years",
        "sex": "ALL",
        "summary": "50 Years to 85 Years"
      },
      "enrollment_count": 3761,
      "start_date": "2017-10-02",
      "completion_date": "2023-10-01",
      "has_results": false,
      "last_update_posted_date": "2024-08-02",
      "last_synced_at": "2026-10-13T23:04:10.134Z",
      "location_count": 3,
      "location_summary": "Iowa City, Iowa • Chapel Hill, North Carolina • El Paso, Texas",
      "locations": [
        {
          "city": "Iowa City",
          "state": "Iowa"
        },
        {
          "city": "Chapel Hill",
          "state": "North Carolina"
        },
        {
          "city": "El Paso",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03264898"
    },
    {
      "nct_id": "NCT04046055",
      "title": "Cerebellar Transcranial Direct Current Stimulation in Parkinson's Disease",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Parkinson Disease",
        "Brain Stimulation",
        "Cerebellum"
      ],
      "interventions": [
        {
          "name": "Transcranial direct current stimulation at 2 mA",
          "type": "DEVICE"
        },
        {
          "name": "Transcranial direct current stimulation at 4 mA",
          "type": "DEVICE"
        },
        {
          "name": "Sham transcranial direct current stimulation",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Thorsten Rudroff",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "50 Years",
        "maximum_age": "90 Years",
        "sex": "ALL",
        "summary": "50 Years to 90 Years"
      },
      "enrollment_count": 7,
      "start_date": "2019-12-01",
      "completion_date": "2020-04-01",
      "has_results": true,
      "last_update_posted_date": "2022-11-10",
      "last_synced_at": "2026-10-13T23:04:10.134Z",
      "location_count": 1,
      "location_summary": "Iowa City, Iowa",
      "locations": [
        {
          "city": "Iowa City",
          "state": "Iowa"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04046055"
    },
    {
      "nct_id": "NCT00581893",
      "title": "Phenytoin and Driving Safety: A Randomized, Controlled Cross-Over Study",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Cognitive Measures",
        "Driving Simulator Performance"
      ],
      "interventions": [
        {
          "name": "Phenytoin",
          "type": "DRUG"
        },
        {
          "name": "Placebo oral capsule",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "University of Iowa",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "25 Years",
        "maximum_age": "60 Years",
        "sex": "ALL",
        "summary": "25 Years to 60 Years"
      },
      "enrollment_count": 20,
      "start_date": "2005-08",
      "completion_date": "2008-12",
      "has_results": true,
      "last_update_posted_date": "2021-07-01",
      "last_synced_at": "2026-10-13T23:04:10.134Z",
      "location_count": 1,
      "location_summary": "Iowa City, Iowa",
      "locations": [
        {
          "city": "Iowa City",
          "state": "Iowa"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00581893"
    },
    {
      "nct_id": "NCT02682147",
      "title": "Functional CT Assessment of Pulmonary Arterial Dysfunction in Smoking Associated Emphysema",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Emphysema"
      ],
      "interventions": [
        {
          "name": "Sildenafil",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Eric A. Hoffman",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "25 Years",
        "maximum_age": "65 Years",
        "sex": "ALL",
        "summary": "25 Years to 65 Years"
      },
      "enrollment_count": 17,
      "start_date": "2017-07-10",
      "completion_date": "2025-05",
      "has_results": false,
      "last_update_posted_date": "2025-04-15",
      "last_synced_at": "2026-10-13T23:04:10.134Z",
      "location_count": 1,
      "location_summary": "Iowa City, Iowa",
      "locations": [
        {
          "city": "Iowa City",
          "state": "Iowa"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02682147"
    }
  ]
}