{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=three+times+weekly+Epo&page=2",
    "query": {
      "intervention": "three times weekly Epo",
      "page": 2
    },
    "page_size": 10
  },
  "pagination": {
    "page": 2,
    "page_size": 10,
    "total_count": 31,
    "total_pages": 4,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=three+times+weekly+Epo&page=3&page_size=10",
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=three+times+weekly+Epo&page=1&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-10-06T04:33:06.873Z",
  "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": "NCT05300477",
      "title": "Pharmacological Countermeasures for High Altitude",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Hypobaric Hypoxia"
      ],
      "interventions": [
        {
          "name": "Acetazolamide",
          "type": "DRUG"
        },
        {
          "name": "Erythropoietin",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "United States Army Research Institute of Environmental Medicine",
      "sponsor_class": "FED",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "40 Years",
        "sex": "ALL",
        "summary": "18 Years to 40 Years"
      },
      "enrollment_count": 18,
      "start_date": "2022-05-27",
      "completion_date": "2025-09-30",
      "has_results": false,
      "last_update_posted_date": "2025-03-26",
      "last_synced_at": "2026-10-06T04:33:06.873Z",
      "location_count": 1,
      "location_summary": "Natick, Massachusetts",
      "locations": [
        {
          "city": "Natick",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05300477"
    },
    {
      "nct_id": "NCT01478971",
      "title": "Conversion Study From Epoetin Alfa to Monthly Peginesatide Injection in Patients With Chronic Kidney Disease on Dialysis",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Chronic Kidney Disease",
        "Anemia"
      ],
      "interventions": [
        {
          "name": "Epoetin",
          "type": "DRUG"
        },
        {
          "name": "Peginesatide",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Takeda",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 184,
      "start_date": "2011-10",
      "completion_date": "2013-02",
      "has_results": true,
      "last_update_posted_date": "2016-09-20",
      "last_synced_at": "2026-10-06T04:33:06.873Z",
      "location_count": 5,
      "location_summary": "Sacramento, California • San Diego, California • San Jose, California + 2 more",
      "locations": [
        {
          "city": "Sacramento",
          "state": "California"
        },
        {
          "city": "San Diego",
          "state": "California"
        },
        {
          "city": "San Jose",
          "state": "California"
        },
        {
          "city": "North Brunswick",
          "state": "New Jersey"
        },
        {
          "city": "San Antonio",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01478971"
    },
    {
      "nct_id": "NCT00577096",
      "title": "Effects of Exercise in Combination With Epoetin Alfa",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Multiple Myeloma"
      ],
      "interventions": [
        {
          "name": "Epoetin Alfa",
          "type": "DRUG"
        },
        {
          "name": "Exercise",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Autologous Peripheral Blood Stem Cell Transplantation",
          "type": "BIOLOGICAL"
        },
        {
          "name": "Red Blood Cell Transfusion",
          "type": "BIOLOGICAL"
        },
        {
          "name": "Thalidomide",
          "type": "DRUG"
        },
        {
          "name": "Heparin, Low-Molecular-Weight",
          "type": "DRUG"
        },
        {
          "name": "Platelet Transfusion",
          "type": "BIOLOGICAL"
        },
        {
          "name": "Melphalan",
          "type": "DRUG"
        },
        {
          "name": "Total Therapy II",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG",
        "BEHAVIORAL",
        "BIOLOGICAL"
      ],
      "sponsor": "University of Arkansas",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "ALL",
        "summary": "Not listed"
      },
      "enrollment_count": 120,
      "start_date": "2001-10",
      "completion_date": "2004-06",
      "has_results": true,
      "last_update_posted_date": "2015-04-06",
      "last_synced_at": "2026-10-06T04:33:06.873Z",
      "location_count": 1,
      "location_summary": "Little Rock, Arkansas",
      "locations": [
        {
          "city": "Little Rock",
          "state": "Arkansas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00577096"
    },
    {
      "nct_id": "NCT00223977",
      "title": "2 Doses of Ferrlecit Versus Oral Iron to Treat Iron-deficiency Anemia in Peritoneal Dialysis Patients.",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2",
        "PHASE3"
      ],
      "conditions": [
        "Iron Deficiency Anemia"
      ],
      "interventions": [
        {
          "name": "Sodium Ferric Gluconate Complex",
          "type": "DRUG"
        },
        {
          "name": "Oral Iron",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Watson Pharmaceuticals",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 146,
      "start_date": "2003-12",
      "completion_date": "2008-02",
      "has_results": true,
      "last_update_posted_date": "2013-07-08",
      "last_synced_at": "2026-10-06T04:33:06.873Z",
      "location_count": 19,
      "location_summary": "Birmingham, Alabama • Mesa, Arizona • Los Angeles, California + 16 more",
      "locations": [
        {
          "city": "Birmingham",
          "state": "Alabama"
        },
        {
          "city": "Mesa",
          "state": "Arizona"
        },
        {
          "city": "Los Angeles",
          "state": "California"
        },
        {
          "city": "Torrance",
          "state": "California"
        },
        {
          "city": "New Haven",
          "state": "Connecticut"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00223977"
    },
    {
      "nct_id": "NCT00334737",
      "title": "Darbepoetin Administration to Preterm Infants",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Infant, Newborn"
      ],
      "interventions": [
        {
          "name": "Darbepoetin Alfa Injection",
          "type": "DRUG"
        },
        {
          "name": "erythropoietin alfa injection",
          "type": "DRUG"
        },
        {
          "name": "sham injection",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "University of New Mexico",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "1 Hour",
        "maximum_age": "49 Hours",
        "sex": "ALL",
        "summary": "1 Hour to 49 Hours"
      },
      "enrollment_count": 102,
      "start_date": "2006-06",
      "completion_date": "2014-06",
      "has_results": true,
      "last_update_posted_date": "2019-02-04",
      "last_synced_at": "2026-10-06T04:33:06.873Z",
      "location_count": 3,
      "location_summary": "Denver, Colorado • Ogden, Utah • Salt Lake City, Utah",
      "locations": [
        {
          "city": "Denver",
          "state": "Colorado"
        },
        {
          "city": "Ogden",
          "state": "Utah"
        },
        {
          "city": "Salt Lake City",
          "state": "Utah"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00334737"
    },
    {
      "nct_id": "NCT04707768",
      "title": "Study Evaluating the Efficacy and Safety of Dose Conversion From a Long-acting Erythropoiesis-stimulating Agent (Mircera®) to Three Times Weekly Oral Vadadustat for the Maintenance Treatment of Anemia in Hemodialysis Subjects",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Anemia Associated With Chronic Kidney Disease (CKD)"
      ],
      "interventions": [
        {
          "name": "Vadadustat",
          "type": "DRUG"
        },
        {
          "name": "Mircera®",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Akebia Therapeutics",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 456,
      "start_date": "2021-06-18",
      "completion_date": "2023-01-30",
      "has_results": true,
      "last_update_posted_date": "2025-01-15",
      "last_synced_at": "2026-10-06T04:33:06.873Z",
      "location_count": 58,
      "location_summary": "Huntsville, Alabama • Phoenix, Arizona • Pine Bluff, Arkansas + 51 more",
      "locations": [
        {
          "city": "Huntsville",
          "state": "Alabama"
        },
        {
          "city": "Phoenix",
          "state": "Arizona"
        },
        {
          "city": "Pine Bluff",
          "state": "Arkansas"
        },
        {
          "city": "El Centro",
          "state": "California"
        },
        {
          "city": "Escondido",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04707768"
    },
    {
      "nct_id": "NCT02260193",
      "title": "16-Week Repeat Oral Dose Study of AKB-6548 for Anemia in Participants With End Stage Renal Disease (ESRD) Requiring Chronic Hemodialysis",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Anemia",
        "End Stage Renal Disease"
      ],
      "interventions": [
        {
          "name": "AKB-6548",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Akebia Therapeutics",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "79 Years",
        "sex": "ALL",
        "summary": "18 Years to 79 Years"
      },
      "enrollment_count": 94,
      "start_date": "2014-09-10",
      "completion_date": "2015-07-22",
      "has_results": true,
      "last_update_posted_date": "2022-07-01",
      "last_synced_at": "2026-10-06T04:33:06.873Z",
      "location_count": 16,
      "location_summary": "El Granada, California • Long Beach, California • San Dimas, California + 13 more",
      "locations": [
        {
          "city": "El Granada",
          "state": "California"
        },
        {
          "city": "Long Beach",
          "state": "California"
        },
        {
          "city": "San Dimas",
          "state": "California"
        },
        {
          "city": "Santa Clarita",
          "state": "California"
        },
        {
          "city": "Whittier",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02260193"
    },
    {
      "nct_id": "NCT01378273",
      "title": "Preterm Erythropoietin Neuroprotection Trial (PENUT Trial)",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Extreme Prematurity"
      ],
      "interventions": [
        {
          "name": "Epo",
          "type": "DRUG"
        },
        {
          "name": "Control",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "DRUG",
        "OTHER"
      ],
      "sponsor": "University of Washington",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "24 Weeks",
        "maximum_age": "27 Weeks",
        "sex": "ALL",
        "summary": "24 Weeks to 27 Weeks"
      },
      "enrollment_count": 941,
      "start_date": "2013-12",
      "completion_date": "2020-02-28",
      "has_results": true,
      "last_update_posted_date": "2026-05-19",
      "last_synced_at": "2026-10-06T04:33:06.873Z",
      "location_count": 19,
      "location_summary": "Little Rock, Arkansas • Gainesville, Florida • Miami, Florida + 14 more",
      "locations": [
        {
          "city": "Little Rock",
          "state": "Arkansas"
        },
        {
          "city": "Gainesville",
          "state": "Florida"
        },
        {
          "city": "Miami",
          "state": "Florida"
        },
        {
          "city": "Orlando",
          "state": "Florida"
        },
        {
          "city": "St. Petersburg",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01378273"
    },
    {
      "nct_id": "NCT03799627",
      "title": "Study of Vadadustat in Hemodialysis Participants With Anemia Switching From Epoetin Alfa",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Anemia",
        "Dialysis-dependent Chronic Kidney Disease"
      ],
      "interventions": [
        {
          "name": "Vadadustat",
          "type": "DRUG"
        },
        {
          "name": "Epoetin Alfa",
          "type": "DRUG"
        },
        {
          "name": "Vadadustat TIW",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Akebia Therapeutics",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "99 Years",
        "sex": "ALL",
        "summary": "18 Years to 99 Years"
      },
      "enrollment_count": 175,
      "start_date": "2019-01-31",
      "completion_date": "2020-07-15",
      "has_results": true,
      "last_update_posted_date": "2022-09-29",
      "last_synced_at": "2026-10-06T04:33:06.873Z",
      "location_count": 41,
      "location_summary": "Fresno, California • Granada Hills, California • Los Angeles, California + 32 more",
      "locations": [
        {
          "city": "Fresno",
          "state": "California"
        },
        {
          "city": "Granada Hills",
          "state": "California"
        },
        {
          "city": "Los Angeles",
          "state": "California"
        },
        {
          "city": "Northridge",
          "state": "California"
        },
        {
          "city": "Riverside",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03799627"
    },
    {
      "nct_id": "NCT01628107",
      "title": "A Phase 3, Long-Term Safety Study of Intravenous Epoetin Hospira in Patients With Chronic Renal Failure Requiring Hemodialysis and Receiving Epoetin Maintenance Treatment. AiME - Anemia Management With Epoetin",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Chronic Renal Failure Requiring Hemodialysis"
      ],
      "interventions": [
        {
          "name": "Epoetin Hospira",
          "type": "BIOLOGICAL"
        }
      ],
      "intervention_types": [
        "BIOLOGICAL"
      ],
      "sponsor": "Pfizer",
      "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": 406,
      "start_date": "2012-07-16",
      "completion_date": "2015-01-02",
      "has_results": true,
      "last_update_posted_date": "2018-07-19",
      "last_synced_at": "2026-10-06T04:33:06.873Z",
      "location_count": 108,
      "location_summary": "Azusa, California • Bellflower, California • Commerce, California + 57 more",
      "locations": [
        {
          "city": "Azusa",
          "state": "California"
        },
        {
          "city": "Bellflower",
          "state": "California"
        },
        {
          "city": "Commerce",
          "state": "California"
        },
        {
          "city": "Cudahy",
          "state": "California"
        },
        {
          "city": "Encino",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01628107"
    }
  ]
}