{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Blasts+5+Percent+or+More+of+Peripheral+Blood+White+Cells",
    "query": {
      "condition": "Blasts 5 Percent or More of Peripheral Blood White Cells"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 3,
    "total_pages": 1,
    "next_page_url": null,
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-05-21T22:34:02.247Z",
  "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": "NCT03851081",
      "title": "Inotuzumab Ozogamicin and Vincristine Sulfate Liposome in Treating Patients With Relapsed or Refractory CD22+ B-cell Acute Lymphoblastic Leukemia",
      "overall_status": "WITHDRAWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1",
        "PHASE2"
      ],
      "conditions": [
        "Allogeneic Hematopoietic Stem Cell Transplantation Recipient",
        "Blasts 5 Percent or More of Bone Marrow Nucleated Cells",
        "Blasts 5 Percent or More of Peripheral Blood White Cells",
        "CD22 Positive",
        "Lymphoblasts 20 Percent or More of Bone Marrow Nucleated Cells",
        "Lymphoblasts 20 Percent or More of Peripheral Blood White Cells",
        "Recurrent B Acute Lymphoblastic Leukemia",
        "Refractory B Acute Lymphoblastic Leukemia"
      ],
      "interventions": [
        {
          "name": "Inotuzumab Ozogamicin",
          "type": "BIOLOGICAL"
        },
        {
          "name": "Quality-of-Life Assessment",
          "type": "OTHER"
        },
        {
          "name": "Vincristine Sulfate Liposome",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "BIOLOGICAL",
        "OTHER",
        "DRUG"
      ],
      "sponsor": "Roswell Park Cancer Institute",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 0,
      "start_date": "2021-01-21",
      "completion_date": "2024-01-21",
      "has_results": false,
      "last_update_posted_date": "2022-01-28",
      "last_synced_at": "2026-05-21T22:34:02.247Z",
      "location_count": 1,
      "location_summary": "Buffalo, New York",
      "locations": [
        {
          "city": "Buffalo",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03851081"
    },
    {
      "nct_id": "NCT03881735",
      "title": "Enasidenib in Treating Patients With Relapsed or Refractory Acute Myeloid Leukemia With an IDH2 Gene Mutation",
      "overall_status": "WITHDRAWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Blasts Under 5 Percent of Peripheral Blood White Cells",
        "Bone Marrow Blasts Decreased by 50 Percent or More Compared to Pretreatment Level",
        "IDH2 Gene Mutation",
        "Recurrent Acute Myeloid Leukemia",
        "Refractory Acute Myeloid Leukemia"
      ],
      "interventions": [
        {
          "name": "Enasidenib",
          "type": "DRUG"
        },
        {
          "name": "Hematopoietic Cell Transplantation",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "DRUG",
        "PROCEDURE"
      ],
      "sponsor": "Roswell Park Cancer Institute",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 0,
      "start_date": "2019-12-02",
      "completion_date": "2022-11-19",
      "has_results": false,
      "last_update_posted_date": "2021-03-10",
      "last_synced_at": "2026-05-21T22:34:02.247Z",
      "location_count": 2,
      "location_summary": "Buffalo, New York • East Hills, New York",
      "locations": [
        {
          "city": "Buffalo",
          "state": "New York"
        },
        {
          "city": "East Hills",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03881735"
    },
    {
      "nct_id": "NCT03801434",
      "title": "Ruxolitinib in Treating Patients With Hypereosinophilic Syndrome or Primary Eosinophilic Disorders",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "BCR-JAK2 Fusion Protein Expression",
        "Blasts 20 Percent or Less of Peripheral Blood White Cells",
        "Blasts More Than 5 Percent of Bone Marrow Nucleated Cells",
        "Blasts More Than 5 Percent of Peripheral Blood White Cells",
        "Blasts Under 20 Percent of Bone Marrow Nucleated Cells",
        "Chronic Eosinophilic Leukemia, Not Otherwise Specified",
        "Eosinophilia",
        "Hepatomegaly",
        "Hypereosinophilic Syndrome",
        "JAK2 Gene Mutation",
        "Splenomegaly",
        "TEL-JAK2 Fusion Protein Expression"
      ],
      "interventions": [
        {
          "name": "Ruxolitinib",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "William Shomali",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 10,
      "start_date": "2019-11-15",
      "completion_date": "2028-12-30",
      "has_results": false,
      "last_update_posted_date": "2025-12-23",
      "last_synced_at": "2026-05-21T22:34:02.247Z",
      "location_count": 4,
      "location_summary": "Palo Alto, California • Portland, Oregon • Salt Lake City, Utah + 1 more",
      "locations": [
        {
          "city": "Palo Alto",
          "state": "California"
        },
        {
          "city": "Portland",
          "state": "Oregon"
        },
        {
          "city": "Salt Lake City",
          "state": "Utah"
        },
        {
          "city": "Seattle",
          "state": "Washington"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03801434"
    }
  ]
}