{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Fer-In-Sol&page=2",
    "query": {
      "intervention": "Fer-In-Sol",
      "page": 2
    },
    "page_size": 10
  },
  "pagination": {
    "page": 2,
    "page_size": 10,
    "total_count": 10,
    "total_pages": 1,
    "next_page_url": null,
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Fer-In-Sol&page=1&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-09-08T18:19:24.441Z",
  "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": "NCT04371536",
      "title": "Oral Iron Versus Oral Iron Plus a Web-based Behavioral Intervention in Young Children (IRONCHILD)",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Iron Deficiency Anemia",
        "Iron-deficiency"
      ],
      "interventions": [
        {
          "name": "Ferrous Sulfate",
          "type": "DRUG"
        },
        {
          "name": "IRONCHILD",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "DRUG",
        "BEHAVIORAL"
      ],
      "sponsor": "Baylor College of Medicine",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "12 Months",
        "maximum_age": "48 Months",
        "sex": "ALL",
        "summary": "12 Months to 48 Months"
      },
      "enrollment_count": 1,
      "start_date": "2021-07-09",
      "completion_date": "2022-03-09",
      "has_results": true,
      "last_update_posted_date": "2023-05-06",
      "last_synced_at": "2026-09-08T18:19:24.441Z",
      "location_count": 1,
      "location_summary": "Houston, Texas",
      "locations": [
        {
          "city": "Houston",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04371536"
    },
    {
      "nct_id": "NCT02888171",
      "title": "Impact of Ferric Citrate vs Ferrous Sulfate on Iron Parameters and Hemoglobin in Individuals With CKD and Iron Deficiency",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Chronic Kidney Disease",
        "Iron Deficiency",
        "Anemia"
      ],
      "interventions": [
        {
          "name": "ferric citrate",
          "type": "DRUG"
        },
        {
          "name": "ferrous sulfate",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "University of Alabama at Birmingham",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 60,
      "start_date": "2016-09",
      "completion_date": "2019-03-30",
      "has_results": true,
      "last_update_posted_date": "2020-03-24",
      "last_synced_at": "2026-09-08T18:19:24.441Z",
      "location_count": 1,
      "location_summary": "Birmingham, Alabama",
      "locations": [
        {
          "city": "Birmingham",
          "state": "Alabama"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02888171"
    },
    {
      "nct_id": "NCT00450177",
      "title": "Efficacy of Enteral Iron Supplementation in Critical Illness",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Anemic, Critically Ill Patients"
      ],
      "interventions": [
        {
          "name": "Ferrous Sulfate",
          "type": "DRUG"
        },
        {
          "name": "Placebo Oral Tablet",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Weill Medical College of Cornell University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 200,
      "start_date": "2006-01",
      "completion_date": "2008-01",
      "has_results": true,
      "last_update_posted_date": "2019-07-18",
      "last_synced_at": "2026-09-08T18:19:24.441Z",
      "location_count": 1,
      "location_summary": "New York, New York",
      "locations": [
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00450177"
    },
    {
      "nct_id": "NCT06555315",
      "title": "Pilot Trial Investigating Every Other Day Dosing of Oral Iron in Premature Infants (IQONic)",
      "overall_status": "UNKNOWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Very Low Birth Weight Infant",
        "Premature Infants",
        "Anemia of Prematurity",
        "Iron Deficiency, Anaemia in Children",
        "Extremely Low Birth Weight"
      ],
      "interventions": [
        {
          "name": "6 mg/kg of oral iron as ferrous sulfate administered every other day.",
          "type": "DIETARY_SUPPLEMENT"
        },
        {
          "name": "6 mg/kg of oral iron as ferrous sulfate administered every day.",
          "type": "DIETARY_SUPPLEMENT"
        }
      ],
      "intervention_types": [
        "DIETARY_SUPPLEMENT"
      ],
      "sponsor": "CHRISTUS Health",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "26 Weeks",
        "maximum_age": "32 Weeks",
        "sex": "ALL",
        "summary": "26 Weeks to 32 Weeks"
      },
      "enrollment_count": 100,
      "start_date": "2024-08-01",
      "completion_date": "2026-03-28",
      "has_results": false,
      "last_update_posted_date": "2024-08-15",
      "last_synced_at": "2026-09-08T18:19:24.441Z",
      "location_count": 1,
      "location_summary": "San Antonio, Texas",
      "locations": [
        {
          "city": "San Antonio",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06555315"
    },
    {
      "nct_id": "NCT03786796",
      "title": "Study of Olaparib in Metastatic Renal Cell Carcinoma Patients With DNA Repair Gene Mutations",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Renal Cell Carcinoma",
        "Metastatic Renal Cell Carcinoma",
        "Kidney Cancer",
        "Renal Carcinoma",
        "Kidney Cancer Metastatic"
      ],
      "interventions": [
        {
          "name": "Olaparib",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "120 Years",
        "sex": "ALL",
        "summary": "18 Years to 120 Years"
      },
      "enrollment_count": 20,
      "start_date": "2019-06-03",
      "completion_date": "2028-03",
      "has_results": false,
      "last_update_posted_date": "2026-03-30",
      "last_synced_at": "2026-09-08T18:19:24.441Z",
      "location_count": 1,
      "location_summary": "Baltimore, Maryland",
      "locations": [
        {
          "city": "Baltimore",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03786796"
    },
    {
      "nct_id": "NCT01438372",
      "title": "IV Iron Sucrose vs Oral FeSO4 in Treating IDA in Pediatric IBD",
      "overall_status": "WITHDRAWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Iron Deficiency Anemia",
        "Inflammatory Bowel Disease"
      ],
      "interventions": [
        {
          "name": "Intravenous iron sucrose",
          "type": "DRUG"
        },
        {
          "name": "Oral ferrous sulfate",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Wayne State University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "12 Years",
        "maximum_age": "17 Years",
        "sex": "ALL",
        "summary": "12 Years to 17 Years"
      },
      "enrollment_count": 0,
      "start_date": "2011-11",
      "completion_date": "2012-03",
      "has_results": false,
      "last_update_posted_date": "2014-01-07",
      "last_synced_at": "2026-09-08T18:19:24.441Z",
      "location_count": 1,
      "location_summary": "Detroit, Michigan",
      "locations": [
        {
          "city": "Detroit",
          "state": "Michigan"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01438372"
    },
    {
      "nct_id": "NCT00236977",
      "title": "Comparison of Safety and Efficacy of Intravenous Iron Versus Oral Iron in Chronic Renal Failure Subjects With Anemia",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Anemia"
      ],
      "interventions": [
        {
          "name": "Venofer",
          "type": "DRUG"
        },
        {
          "name": "Ferrous Sulfate",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "American Regent, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 182,
      "start_date": "2003-08",
      "completion_date": "2004-10",
      "has_results": true,
      "last_update_posted_date": "2020-10-06",
      "last_synced_at": "2026-09-08T18:19:24.441Z",
      "location_count": 1,
      "location_summary": "Valley Forge, Pennsylvania",
      "locations": [
        {
          "city": "Valley Forge",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00236977"
    },
    {
      "nct_id": "NCT02564796",
      "title": "Erythropoietin to Prevent Unnecessary Transfusions In Patients With Cyanotic CHD - A Prospective Control Trial",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Cyanotic Congenital Heart Disease",
        "Anemia",
        "Cyanosis",
        "Congenital Heart Disease"
      ],
      "interventions": [
        {
          "name": "Epoetin Alfa and Iron",
          "type": "DRUG"
        },
        {
          "name": "Iron",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "University of California, San Diego",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": "8 Weeks",
        "sex": "ALL",
        "summary": "Up to 8 Weeks"
      },
      "enrollment_count": 4,
      "start_date": "2016-11",
      "completion_date": "2020-06",
      "has_results": true,
      "last_update_posted_date": "2021-12-02",
      "last_synced_at": "2026-09-08T18:19:24.441Z",
      "location_count": 1,
      "location_summary": "San Diego, California",
      "locations": [
        {
          "city": "San Diego",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02564796"
    },
    {
      "nct_id": "NCT00109551",
      "title": "Community Trial of Zinc Supplementation on Preschool Child Mortality and Morbidity in Southern Nepal",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Nutrition"
      ],
      "interventions": [
        {
          "name": "zinc sulphate dietary supplement",
          "type": "DRUG"
        },
        {
          "name": "iron sulphate-folic acid dietary supplement",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)",
      "sponsor_class": "NIH",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "1 Month",
        "maximum_age": "36 Months",
        "sex": "ALL",
        "summary": "1 Month to 36 Months"
      },
      "enrollment_count": 58000,
      "start_date": "2001-10",
      "completion_date": "2006-01",
      "has_results": false,
      "last_update_posted_date": "2013-05-01",
      "last_synced_at": "2026-09-08T18:19:24.441Z",
      "location_count": 2,
      "location_summary": "Baltimore, Maryland • Ithaca, New York",
      "locations": [
        {
          "city": "Baltimore",
          "state": "Maryland"
        },
        {
          "city": "Ithaca",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00109551"
    },
    {
      "nct_id": "NCT04497012",
      "title": "Iron Supplementation and Intestinal Health",
      "overall_status": "UNKNOWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Anemia of Prematurity",
        "Very Low Birth Weight Infant"
      ],
      "interventions": [
        {
          "name": "2mg/kg/day Iron Sulfate",
          "type": "DRUG"
        },
        {
          "name": "6 mg/kg/day Iron Sulfate",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "University of South Florida",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "1 Day",
        "maximum_age": "6 Months",
        "sex": "ALL",
        "summary": "1 Day to 6 Months"
      },
      "enrollment_count": 183,
      "start_date": "2020-11-17",
      "completion_date": "2025-07-31",
      "has_results": false,
      "last_update_posted_date": "2025-01-22",
      "last_synced_at": "2026-09-08T18:19:24.441Z",
      "location_count": 1,
      "location_summary": "Tampa, Florida",
      "locations": [
        {
          "city": "Tampa",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04497012"
    }
  ]
}