{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Hemoglobins&page=2",
    "query": {
      "condition": "Hemoglobins",
      "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?condition=Hemoglobins&page=1&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-09-27T01:14:15.543Z",
  "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": "NCT01630889",
      "title": "Open-Label Extension Study for the Long-Term Efficacy and Safety of Roxadustat in Participants With Dialysis and Non-Dialysis Chronic Kidney Disease",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Chronic Kidney Disease",
        "End Stage Renal Disease",
        "Anemia"
      ],
      "interventions": [
        {
          "name": "Roxadustat",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Kyntra Bio",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 15,
      "start_date": "2012-05-18",
      "completion_date": "2019-12-12",
      "has_results": true,
      "last_update_posted_date": "2021-10-01",
      "last_synced_at": "2026-09-27T01:14:15.543Z",
      "location_count": 4,
      "location_summary": "Riverside, California • Greenbelt, Maryland • Asheville, North Carolina + 1 more",
      "locations": [
        {
          "city": "Riverside",
          "state": "California"
        },
        {
          "city": "Greenbelt",
          "state": "Maryland"
        },
        {
          "city": "Asheville",
          "state": "North Carolina"
        },
        {
          "city": "Arlington",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01630889"
    },
    {
      "nct_id": "NCT03908385",
      "title": "Hemoglobin Desaturation in Sickle Cell Disease",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Sickle Cell Disease"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "University Hospitals Cleveland Medical Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 1,
      "start_date": "2018-03-23",
      "completion_date": "2022-02-01",
      "has_results": false,
      "last_update_posted_date": "2022-05-26",
      "last_synced_at": "2026-09-27T01:14:15.543Z",
      "location_count": 1,
      "location_summary": "Cleveland, Ohio",
      "locations": [
        {
          "city": "Cleveland",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03908385"
    },
    {
      "nct_id": "NCT00182390",
      "title": "Premature Infants in Need of Transfusion (PINT)",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Anemia of Prematurity"
      ],
      "interventions": [
        {
          "name": "Red blood cell transfusion",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "McMaster University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": "48 Hours",
        "sex": "ALL",
        "summary": "Up to 48 Hours"
      },
      "enrollment_count": 424,
      "start_date": "2001-02",
      "completion_date": "2005-11",
      "has_results": false,
      "last_update_posted_date": "2015-09-24",
      "last_synced_at": "2026-09-27T01:14:15.543Z",
      "location_count": 2,
      "location_summary": "Albany, New York • Brooklyn, New York",
      "locations": [
        {
          "city": "Albany",
          "state": "New York"
        },
        {
          "city": "Brooklyn",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00182390"
    },
    {
      "nct_id": "NCT01081834",
      "title": "The CANTATA-M (CANagliflozin Treatment and Trial Analysis - Monotherapy) Trial",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Diabetes Mellitus, Type 2"
      ],
      "interventions": [
        {
          "name": "Canagliflozin",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        },
        {
          "name": "Sitagliptin",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Janssen Research & Development, LLC",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "80 Years",
        "sex": "ALL",
        "summary": "18 Years to 80 Years"
      },
      "enrollment_count": 678,
      "start_date": "2010-03",
      "completion_date": "2012-03",
      "has_results": true,
      "last_update_posted_date": "2017-02-23",
      "last_synced_at": "2026-09-27T01:14:15.543Z",
      "location_count": 24,
      "location_summary": "Phoenix, Arizona • Concord, California • Greenbrae, California + 21 more",
      "locations": [
        {
          "city": "Phoenix",
          "state": "Arizona"
        },
        {
          "city": "Concord",
          "state": "California"
        },
        {
          "city": "Greenbrae",
          "state": "California"
        },
        {
          "city": "Los Angeles",
          "state": "California"
        },
        {
          "city": "Spring Valley",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01081834"
    },
    {
      "nct_id": "NCT04234581",
      "title": "The Effect of Lysulin on Glycemic Control and Advanced Glycation",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Type 2 Diabetes"
      ],
      "interventions": [
        {
          "name": "Lysulin",
          "type": "DIETARY_SUPPLEMENT"
        }
      ],
      "intervention_types": [
        "DIETARY_SUPPLEMENT"
      ],
      "sponsor": "Juraj Koska",
      "sponsor_class": "FED",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "21 Years",
        "maximum_age": "75 Years",
        "sex": "ALL",
        "summary": "21 Years to 75 Years"
      },
      "enrollment_count": 59,
      "start_date": "2019-08-13",
      "completion_date": "2020-06-12",
      "has_results": false,
      "last_update_posted_date": "2020-10-19",
      "last_synced_at": "2026-09-27T01:14:15.543Z",
      "location_count": 2,
      "location_summary": "Phoenix, Arizona",
      "locations": [
        {
          "city": "Phoenix",
          "state": "Arizona"
        },
        {
          "city": "Phoenix",
          "state": "Arizona"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04234581"
    },
    {
      "nct_id": "NCT01244763",
      "title": "Study of Roxadustat in Non-Dialysis Chronic Kidney Disease Participants With Anemia",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Chronic Kidney Disease",
        "Anemia"
      ],
      "interventions": [
        {
          "name": "Roxadustat",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Kyntra Bio",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "75 Years",
        "sex": "ALL",
        "summary": "18 Years to 75 Years"
      },
      "enrollment_count": 145,
      "start_date": "2010-10-29",
      "completion_date": "2012-06-13",
      "has_results": true,
      "last_update_posted_date": "2022-02-10",
      "last_synced_at": "2026-09-27T01:14:15.543Z",
      "location_count": 35,
      "location_summary": "Mobile, Alabama • Pine Bluff, Arkansas • Azusa, California + 32 more",
      "locations": [
        {
          "city": "Mobile",
          "state": "Alabama"
        },
        {
          "city": "Pine Bluff",
          "state": "Arkansas"
        },
        {
          "city": "Azusa",
          "state": "California"
        },
        {
          "city": "Chula Vista",
          "state": "California"
        },
        {
          "city": "Downey",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01244763"
    },
    {
      "nct_id": "NCT00445354",
      "title": "Randomized Controlled Clinical Trial of Cinnamon to Lower Hemoglobin A1c",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Diabetes"
      ],
      "interventions": [
        {
          "name": "cinnamon",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Eglin AFB Regional Hospital",
      "sponsor_class": "FED",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "90 Years",
        "sex": "ALL",
        "summary": "18 Years to 90 Years"
      },
      "enrollment_count": 109,
      "start_date": "2007-03",
      "completion_date": "2007-08",
      "has_results": false,
      "last_update_posted_date": "2019-02-07",
      "last_synced_at": "2026-09-27T01:14:15.543Z",
      "location_count": 1,
      "location_summary": "Eglin Air Force Base, Florida",
      "locations": [
        {
          "city": "Eglin Air Force Base",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00445354"
    },
    {
      "nct_id": "NCT00396357",
      "title": "Efficacy/Safety of Vildagliptin and Metformin Combination Therapy in Patients With Type 2 Diabetes Not Well Controlled With Metformin Alone",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Diabetes Mellitus, Type 2"
      ],
      "interventions": [
        {
          "name": "Vildagliptin",
          "type": "DRUG"
        },
        {
          "name": "metformin",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Novartis Pharmaceuticals",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "78 Years",
        "sex": "ALL",
        "summary": "18 Years to 78 Years"
      },
      "enrollment_count": 914,
      "start_date": "2006-10",
      "completion_date": null,
      "has_results": false,
      "last_update_posted_date": "2020-12-17",
      "last_synced_at": "2026-09-27T01:14:15.543Z",
      "location_count": 1,
      "location_summary": "East Hanover, New Jersey",
      "locations": [
        {
          "city": "East Hanover",
          "state": "New Jersey"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00396357"
    },
    {
      "nct_id": "NCT01932554",
      "title": "Abciximab (ReoPro) as a Therapeutic Intervention for Sickle Cell Vaso-Occlusive Pain Crisis",
      "overall_status": "WITHDRAWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Sickle Cell Disease",
        "Hb-SS Disease With Vasoocclusive Pain",
        "Hemoglobin SS Disease With Vasoocclusive Crisis",
        "Other Sickle Cell Disease With Vaso-Occlusive Pain",
        "Hemoglobin SS Disease With Crisis"
      ],
      "interventions": [
        {
          "name": "Abciximab",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        },
        {
          "name": "Intravenous hydration",
          "type": "OTHER"
        },
        {
          "name": "Ibuprofen",
          "type": "DRUG"
        },
        {
          "name": "Parenteral narcotic",
          "type": "DRUG"
        },
        {
          "name": "Incentive spirometry",
          "type": "OTHER"
        },
        {
          "name": "Supplemental oxygen",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "DRUG",
        "OTHER"
      ],
      "sponsor": "St. Louis University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "5 Years",
        "maximum_age": "25 Years",
        "sex": "ALL",
        "summary": "5 Years to 25 Years"
      },
      "enrollment_count": 0,
      "start_date": "2013-11",
      "completion_date": "2015-03",
      "has_results": false,
      "last_update_posted_date": "2015-03-26",
      "last_synced_at": "2026-09-27T01:14:15.543Z",
      "location_count": 1,
      "location_summary": "St Louis, Missouri",
      "locations": [
        {
          "city": "St Louis",
          "state": "Missouri"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01932554"
    },
    {
      "nct_id": "NCT00267007",
      "title": "A Study to Investigate the Neuroprotective Effect of PROCRIT (Epoetin Alfa) Versus Placebo in Cancer Patients Who Develop Chemotherapy-induced Peripheral Neuropathy",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Peripheral Neuropathy, Chemotherapy-induced"
      ],
      "interventions": [
        {
          "name": "PROCRIT 40,000 IU QW",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Johnson & Johnson Pharmaceutical Research & Development, L.L.C.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 32,
      "start_date": "2006-06",
      "completion_date": "2008-08",
      "has_results": true,
      "last_update_posted_date": "2014-06-04",
      "last_synced_at": "2026-09-27T01:14:15.543Z",
      "location_count": 28,
      "location_summary": "Mobile, Alabama • Little Rock, Arkansas • Alhambra, California + 25 more",
      "locations": [
        {
          "city": "Mobile",
          "state": "Alabama"
        },
        {
          "city": "Little Rock",
          "state": "Arkansas"
        },
        {
          "city": "Alhambra",
          "state": "California"
        },
        {
          "city": "Bakersfield",
          "state": "California"
        },
        {
          "city": "Fullerton",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00267007"
    }
  ]
}