{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Hemophilia+A&page=2",
    "query": {
      "condition": "Hemophilia A",
      "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=Hemophilia+A&page=1&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-06-10T21:44:38.640Z",
  "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": "NCT02971930",
      "title": "Exit Interviews to Assess Impact of Infusion Frequency in Hemophilia A",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Hemophilia A"
      ],
      "interventions": [
        {
          "name": "BAY94-9027",
          "type": "BIOLOGICAL"
        }
      ],
      "intervention_types": [
        "BIOLOGICAL"
      ],
      "sponsor": "Bayer",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 30,
      "start_date": "2017-06-20",
      "completion_date": "2017-12-15",
      "has_results": false,
      "last_update_posted_date": "2018-02-01",
      "last_synced_at": "2026-06-10T21:44:38.640Z",
      "location_count": 1,
      "location_summary": "Cleveland, Ohio",
      "locations": [
        {
          "city": "Cleveland",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02971930"
    },
    {
      "nct_id": "NCT00076557",
      "title": "Safety of a New Type of Treatment Called Gene Transfer for the Treatment of Severe Hemophilia B",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1",
        "PHASE2"
      ],
      "conditions": [
        "Hemophilia B"
      ],
      "interventions": [
        {
          "name": "Adeno-Associated Viral with Human Factor IX",
          "type": "GENETIC"
        }
      ],
      "intervention_types": [
        "GENETIC"
      ],
      "sponsor": "Avigen",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "MALE",
        "summary": "18 Years and older · Male only"
      },
      "enrollment_count": 15,
      "start_date": "2004-01",
      "completion_date": null,
      "has_results": false,
      "last_update_posted_date": "2007-04-04",
      "last_synced_at": "2026-06-10T21:44:38.640Z",
      "location_count": 3,
      "location_summary": "Palo Alto, California • Philadelphia, Pennsylvania • Pittsburgh, Pennsylvania",
      "locations": [
        {
          "city": "Palo Alto",
          "state": "California"
        },
        {
          "city": "Philadelphia",
          "state": "Pennsylvania"
        },
        {
          "city": "Pittsburgh",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00076557"
    },
    {
      "nct_id": "NCT00543439",
      "title": "Study Evaluating Prophylaxis Treatment & Characterizing Efficacy, Safety, & PK Of B-Domain Deleted Recombinant FVIII",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Hemophilia A"
      ],
      "interventions": [
        {
          "name": "Moroctocog alfa (AF-CC)",
          "type": "BIOLOGICAL"
        }
      ],
      "intervention_types": [
        "BIOLOGICAL"
      ],
      "sponsor": "Pfizer",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "6 Months",
        "maximum_age": "15 Years",
        "sex": "MALE",
        "summary": "6 Months to 15 Years · Male only"
      },
      "enrollment_count": 66,
      "start_date": "2007-12",
      "completion_date": "2018-04",
      "has_results": true,
      "last_update_posted_date": "2019-01-11",
      "last_synced_at": "2026-06-10T21:44:38.640Z",
      "location_count": 7,
      "location_summary": "Cincinnati, Ohio • Portland, Oregon • Dallas, Texas + 1 more",
      "locations": [
        {
          "city": "Cincinnati",
          "state": "Ohio"
        },
        {
          "city": "Portland",
          "state": "Oregon"
        },
        {
          "city": "Portland",
          "state": "Oregon"
        },
        {
          "city": "Dallas",
          "state": "Texas"
        },
        {
          "city": "Dallas",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00543439"
    },
    {
      "nct_id": "NCT00000705",
      "title": "Safety and Effectiveness of Azidothymidine (AZT) in HIV-Positive Patients With Hemophilia",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "HIV Infections",
        "Hemophilia A"
      ],
      "interventions": [
        {
          "name": "Zidovudine",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "National Institute of Allergy and Infectious Diseases (NIAID)",
      "sponsor_class": "NIH",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "12 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "12 Years and older"
      },
      "enrollment_count": 24,
      "start_date": null,
      "completion_date": "1989-03",
      "has_results": false,
      "last_update_posted_date": "2021-10-29",
      "last_synced_at": "2026-06-10T21:44:38.640Z",
      "location_count": 2,
      "location_summary": "Buffalo, New York • Rochester, New York",
      "locations": [
        {
          "city": "Buffalo",
          "state": "New York"
        },
        {
          "city": "Rochester",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00000705"
    },
    {
      "nct_id": "NCT02476942",
      "title": "A Prospective Study to Collect High-Quality Documentation of Bleeds, Health-Related Quality of Life (HRQoL), and Safety Outcomes in Patients With Hemophilia A Treated With Standard-of-Care Treatment",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Hemophilia A"
      ],
      "interventions": [
        {
          "name": "Bypassing Agents",
          "type": "DRUG"
        },
        {
          "name": "FVIII Replacement",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Hoffmann-La Roche",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "ALL",
        "summary": "Not listed"
      },
      "enrollment_count": 221,
      "start_date": "2015-05-26",
      "completion_date": "2017-03-31",
      "has_results": false,
      "last_update_posted_date": "2017-05-30",
      "last_synced_at": "2026-06-10T21:44:38.640Z",
      "location_count": 10,
      "location_summary": "Santa Monica, California • Aurora, Colorado • Washington D.C., District of Columbia + 7 more",
      "locations": [
        {
          "city": "Santa Monica",
          "state": "California"
        },
        {
          "city": "Aurora",
          "state": "Colorado"
        },
        {
          "city": "Washington D.C.",
          "state": "District of Columbia"
        },
        {
          "city": "Atlanta",
          "state": "Georgia"
        },
        {
          "city": "New Orleans",
          "state": "Louisiana"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02476942"
    },
    {
      "nct_id": "NCT05904210",
      "title": "Retrospective Experience Assessing the Real-World Utilization and Effectiveness of SEVENFACT®",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Hemophilia"
      ],
      "interventions": [
        {
          "name": "SEVENFACT®",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Laboratoire français de Fractionnement et de Biotechnologies",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "ALL",
        "summary": "Not listed"
      },
      "enrollment_count": 17,
      "start_date": "2023-11-07",
      "completion_date": "2024-05-09",
      "has_results": false,
      "last_update_posted_date": "2024-06-25",
      "last_synced_at": "2026-06-10T21:44:38.640Z",
      "location_count": 8,
      "location_summary": "Los Angeles, California • Madera, California • Atlanta, Georgia + 5 more",
      "locations": [
        {
          "city": "Los Angeles",
          "state": "California"
        },
        {
          "city": "Madera",
          "state": "California"
        },
        {
          "city": "Atlanta",
          "state": "Georgia"
        },
        {
          "city": "Rochester",
          "state": "Minnesota"
        },
        {
          "city": "Syracuse",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05904210"
    },
    {
      "nct_id": "NCT02548143",
      "title": "LR769 in Congenital Hemophilia Patients With Inhibitors Undergoing Elective Surgery or Invasive Procedures",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Hemophilia"
      ],
      "interventions": [
        {
          "name": "Coagulation Factor VIIa (Recombinant)",
          "type": "BIOLOGICAL"
        }
      ],
      "intervention_types": [
        "BIOLOGICAL"
      ],
      "sponsor": "Laboratoire français de Fractionnement et de Biotechnologies",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "6 Months",
        "maximum_age": "75 Years",
        "sex": "MALE",
        "summary": "6 Months to 75 Years · Male only"
      },
      "enrollment_count": 12,
      "start_date": "2016-08-25",
      "completion_date": "2017-08-31",
      "has_results": true,
      "last_update_posted_date": "2022-02-25",
      "last_synced_at": "2026-06-10T21:44:38.640Z",
      "location_count": 1,
      "location_summary": "Dallas, Texas",
      "locations": [
        {
          "city": "Dallas",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02548143"
    },
    {
      "nct_id": "NCT01105923",
      "title": "Study of an Intervention to Improve Problem List Accuracy and Use",
      "overall_status": "UNKNOWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Attention Deficit Disorder With Hyperactivity",
        "Asthma",
        "COPD",
        "Breast Cancer",
        "Coronary Artery Disease",
        "Congestive Heart Failure",
        "Diabetes",
        "Glaucoma",
        "Hemophilia",
        "Hypertension",
        "Hyperthyroidism",
        "Hypothyroidism",
        "Myasthenia Gravis",
        "Osteoporosis",
        "Osteopenia",
        "Renal Failure",
        "Renal Insufficiency",
        "Sickle Cell Disease",
        "Stroke"
      ],
      "interventions": [
        {
          "name": "MAPLE",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Brigham and Women's Hospital",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 140,
      "start_date": "2010-05",
      "completion_date": "2017-11",
      "has_results": false,
      "last_update_posted_date": "2015-02-02",
      "last_synced_at": "2026-06-10T21:44:38.640Z",
      "location_count": 1,
      "location_summary": "Boston, Massachusetts",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01105923"
    },
    {
      "nct_id": "NCT04303559",
      "title": "The Hemophilia Inhibitor Prevention Trial",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Hemophilia A Without Inhibitor"
      ],
      "interventions": [
        {
          "name": "Eloctate Injectable Product",
          "type": "DRUG"
        },
        {
          "name": "Emicizumab Injection [Hemlibra]",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Margaret Ragni",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "4 Months",
        "maximum_age": "4 Years",
        "sex": "MALE",
        "summary": "4 Months to 4 Years · Male only"
      },
      "enrollment_count": 1,
      "start_date": "2021-10-11",
      "completion_date": "2022-06-16",
      "has_results": true,
      "last_update_posted_date": "2023-04-11",
      "last_synced_at": "2026-06-10T21:44:38.640Z",
      "location_count": 3,
      "location_summary": "Little Rock, Arkansas • Pittsburgh, Pennsylvania",
      "locations": [
        {
          "city": "Little Rock",
          "state": "Arkansas"
        },
        {
          "city": "Pittsburgh",
          "state": "Pennsylvania"
        },
        {
          "city": "Pittsburgh",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04303559"
    },
    {
      "nct_id": "NCT02396862",
      "title": "Patient Functioning and Well-being, Economic, and Clinical Impact of Hemophilia A and Its Treatment",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Hemophilia A"
      ],
      "interventions": [
        {
          "name": "Available Recombinant, and Human Factor VIII products incl. Kogenate FS (Recombinant Factor VIII, BAY14-2222)",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Bayer",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "16 Years",
        "maximum_age": null,
        "sex": "MALE",
        "summary": "16 Years and older · Male only"
      },
      "enrollment_count": 272,
      "start_date": "2015-12-09",
      "completion_date": "2018-03-26",
      "has_results": false,
      "last_update_posted_date": "2019-03-27",
      "last_synced_at": "2026-06-10T21:44:38.640Z",
      "location_count": 7,
      "location_summary": "Phoenix, Arizona • Aurora, Colorado • Washington D.C., District of Columbia + 4 more",
      "locations": [
        {
          "city": "Phoenix",
          "state": "Arizona"
        },
        {
          "city": "Aurora",
          "state": "Colorado"
        },
        {
          "city": "Washington D.C.",
          "state": "District of Columbia"
        },
        {
          "city": "New Orleans",
          "state": "Louisiana"
        },
        {
          "city": "Detroit",
          "state": "Michigan"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02396862"
    }
  ]
}