{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=ALK+Positive&page=2",
    "query": {
      "condition": "ALK Positive",
      "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=ALK+Positive&page=1&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-06-07T13:20:43.029Z",
  "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": "NCT03596866",
      "title": "A Study of Brigatinib Compared to Alectinib in Adults With Non-Small-Cell Lung Cancer",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "ALK+ Advanced NSCLC"
      ],
      "interventions": [
        {
          "name": "Brigatinib",
          "type": "DRUG"
        },
        {
          "name": "Alectinib",
          "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": 248,
      "start_date": "2019-04-19",
      "completion_date": "2024-09-18",
      "has_results": true,
      "last_update_posted_date": "2025-09-12",
      "last_synced_at": "2026-06-07T13:20:43.029Z",
      "location_count": 4,
      "location_summary": "Whittier, California • Athens, Georgia • Albany, New York + 1 more",
      "locations": [
        {
          "city": "Whittier",
          "state": "California"
        },
        {
          "city": "Athens",
          "state": "Georgia"
        },
        {
          "city": "Albany",
          "state": "New York"
        },
        {
          "city": "Fairfax",
          "state": "Virginia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03596866"
    },
    {
      "nct_id": "NCT01121588",
      "title": "Studying An Investigational Drug Crizotinib (PF-02341066) In Non Non-Small Cell Lung Cancer Tumors That Are Positive For Anaplastic Lymphoma Kinase (ALK)",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Neoplasms Malignant"
      ],
      "interventions": [
        {
          "name": "Crizotinib",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Pfizer",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "15 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "15 Years and older"
      },
      "enrollment_count": 44,
      "start_date": "2011-03-22",
      "completion_date": "2023-09-07",
      "has_results": true,
      "last_update_posted_date": "2025-01-23",
      "last_synced_at": "2026-06-07T13:20:43.029Z",
      "location_count": 9,
      "location_summary": "Fayetteville, Arkansas • Rogers, Arkansas • Springdale, Arkansas + 4 more",
      "locations": [
        {
          "city": "Fayetteville",
          "state": "Arkansas"
        },
        {
          "city": "Rogers",
          "state": "Arkansas"
        },
        {
          "city": "Springdale",
          "state": "Arkansas"
        },
        {
          "city": "St Louis",
          "state": "Missouri"
        },
        {
          "city": "Las Vegas",
          "state": "Nevada"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01121588"
    },
    {
      "nct_id": "NCT03719898",
      "title": "Brigatinib in Relapsed or Refractory ALK-Positive Anaplastic Large Cell Lymphoma",
      "overall_status": "WITHDRAWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Anaplastic Large Cell Lymphoma, ALK-Positive"
      ],
      "interventions": [
        {
          "name": "Brigatinib",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Fox Chase Cancer Center",
      "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": "2018-12-06",
      "completion_date": "2020-06-16",
      "has_results": false,
      "last_update_posted_date": "2021-01-05",
      "last_synced_at": "2026-06-07T13:20:43.029Z",
      "location_count": 1,
      "location_summary": "Philadelphia, Pennsylvania",
      "locations": [
        {
          "city": "Philadelphia",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03719898"
    },
    {
      "nct_id": "NCT03113500",
      "title": "Brentuximab Vedotin and Combination Chemotherapy in Treating Patients With CD30-Positive Peripheral T-cell Lymphoma",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Adult T-Cell Leukemia/Lymphoma",
        "Anaplastic Large Cell Lymphoma, ALK-Negative",
        "Anaplastic Large Cell Lymphoma, ALK-Positive",
        "Angioimmunoblastic T-Cell Lymphoma",
        "Ann Arbor Stage II Noncutaneous Anaplastic Large Cell Lymphoma",
        "Ann Arbor Stage III Noncutaneous Anaplastic Large Cell Lymphoma",
        "Ann Arbor Stage IV Noncutaneous Anaplastic Large Cell Lymphoma",
        "Enteropathy-Associated T-Cell Lymphoma",
        "Hepatosplenic T-Cell Lymphoma",
        "Mature T-Cell and NK-Cell Non-Hodgkin Lymphoma",
        "Peripheral T-Cell Lymphoma, Not Otherwise Specified"
      ],
      "interventions": [
        {
          "name": "Brentuximab Vedotin",
          "type": "DRUG"
        },
        {
          "name": "Cyclophosphamide",
          "type": "DRUG"
        },
        {
          "name": "Doxorubicin",
          "type": "DRUG"
        },
        {
          "name": "Doxorubicin Hydrochloride",
          "type": "DRUG"
        },
        {
          "name": "Etoposide",
          "type": "DRUG"
        },
        {
          "name": "Etoposide Phosphate",
          "type": "DRUG"
        },
        {
          "name": "Laboratory Biomarker Analysis",
          "type": "OTHER"
        },
        {
          "name": "Prednisone",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG",
        "OTHER"
      ],
      "sponsor": "City of Hope 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": 48,
      "start_date": "2017-05-25",
      "completion_date": "2026-07-07",
      "has_results": true,
      "last_update_posted_date": "2025-11-14",
      "last_synced_at": "2026-06-07T13:20:43.029Z",
      "location_count": 4,
      "location_summary": "Duarte, California • Hackensack, New Jersey • Columbus, Ohio + 1 more",
      "locations": [
        {
          "city": "Duarte",
          "state": "California"
        },
        {
          "city": "Hackensack",
          "state": "New Jersey"
        },
        {
          "city": "Columbus",
          "state": "Ohio"
        },
        {
          "city": "Houston",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03113500"
    },
    {
      "nct_id": "NCT07415005",
      "title": "Lorlatinib Plus Local Consolidation Therapy In ALK Positive Advanced Non-Small Cell Lung Cancer",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Advanced Non-Small Cell Lung Cancer"
      ],
      "interventions": [
        {
          "name": "Lorlatinib",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "M.D. Anderson Cancer Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 30,
      "start_date": "2026-04-24",
      "completion_date": "2030-07-22",
      "has_results": false,
      "last_update_posted_date": "2026-05-05",
      "last_synced_at": "2026-06-07T13:20:43.029Z",
      "location_count": 1,
      "location_summary": "Houston, Texas",
      "locations": [
        {
          "city": "Houston",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07415005"
    },
    {
      "nct_id": "NCT02097810",
      "title": "Study of Oral RXDX-101 in Adult Patients With Locally Advanced or Metastatic Cancer Targeting NTRK1, NTRK2, NTRK3, ROS1, or ALK Molecular Alterations.",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Locally Advanced Solid Tumors",
        "Metastatic Solid Tumors"
      ],
      "interventions": [
        {
          "name": "Entrectinib",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Hoffmann-La Roche",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 84,
      "start_date": "2014-07-28",
      "completion_date": "2020-06-02",
      "has_results": false,
      "last_update_posted_date": "2021-06-09",
      "last_synced_at": "2026-06-07T13:20:43.029Z",
      "location_count": 9,
      "location_summary": "Orange, California • San Francisco, California • Aurora, Colorado + 6 more",
      "locations": [
        {
          "city": "Orange",
          "state": "California"
        },
        {
          "city": "San Francisco",
          "state": "California"
        },
        {
          "city": "Aurora",
          "state": "Colorado"
        },
        {
          "city": "Washington D.C.",
          "state": "District of Columbia"
        },
        {
          "city": "Sarasota",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02097810"
    },
    {
      "nct_id": "NCT02285582",
      "title": "International Rare Histiocytic Disorders Registry (IRHDR)",
      "overall_status": "RECRUITING",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Rare Histiocytic Disorders (RHDs)",
        "Erdheim-Chester Disease (ECD)",
        "Rosai-Dorfman Disease (RDD)",
        "Xanthogranuloma Family (XG)",
        "Indeterminate Dendritic Cell Histiocytosis",
        "Malignant Histiocytic Neoplasm (MHN)",
        "ALK-positive Histiocytosis",
        "Mixed Histiocytosis (MXH)",
        "Multicentric Reticulohistiocytoma (MRH)",
        "Necrobiotic Xanthogranuloma (NX)"
      ],
      "interventions": [
        {
          "name": "Registry study",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "The Hospital for Sick Children",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "ALL",
        "summary": "Not listed"
      },
      "enrollment_count": 400,
      "start_date": "2014-10",
      "completion_date": "2028-09",
      "has_results": false,
      "last_update_posted_date": "2025-06-24",
      "last_synced_at": "2026-06-07T13:20:43.029Z",
      "location_count": 6,
      "location_summary": "Birmingham, Alabama • Los Angeles, California • Madera, California + 3 more",
      "locations": [
        {
          "city": "Birmingham",
          "state": "Alabama"
        },
        {
          "city": "Los Angeles",
          "state": "California"
        },
        {
          "city": "Madera",
          "state": "California"
        },
        {
          "city": "Boston",
          "state": "Massachusetts"
        },
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02285582"
    },
    {
      "nct_id": "NCT02561273",
      "title": "Combination Chemotherapy & Lenalidomide in Newly Diagnosed Stage II-IV Peripheral T-cell Non-Hodgkin's Lymphoma",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1",
        "PHASE2"
      ],
      "conditions": [
        "Anaplastic Large Cell Lymphoma, ALK-Negative",
        "Anaplastic Large Cell Lymphoma, ALK-Positive",
        "Hepatosplenic T-Cell Lymphoma",
        "Peripheral T-Cell Lymphoma, Not Otherwise Specified",
        "Stage II Angioimmunoblastic T-cell Lymphoma",
        "Stage II Enteropathy-Associated T-Cell Lymphoma",
        "Stage III Angioimmunoblastic T-cell Lymphoma",
        "Stage III Enteropathy-Associated T-Cell Lymphoma",
        "Stage IV Angioimmunoblastic T-cell Lymphoma",
        "Stage IV Enteropathy-Associated T-Cell Lymphoma"
      ],
      "interventions": [
        {
          "name": "Autologous Hematopoietic Stem Cell Transplantation",
          "type": "PROCEDURE"
        },
        {
          "name": "Cyclophosphamide",
          "type": "DRUG"
        },
        {
          "name": "Doxorubicin Hydrochloride",
          "type": "DRUG"
        },
        {
          "name": "Etoposide",
          "type": "DRUG"
        },
        {
          "name": "Laboratory Biomarker Analysis",
          "type": "OTHER"
        },
        {
          "name": "Lenalidomide",
          "type": "DRUG"
        },
        {
          "name": "Peripheral Blood Stem Cell Transplantation",
          "type": "PROCEDURE"
        },
        {
          "name": "Prednisone",
          "type": "DRUG"
        },
        {
          "name": "Vincristine Sulfate",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "PROCEDURE",
        "DRUG",
        "OTHER"
      ],
      "sponsor": "University of Nebraska",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 54,
      "start_date": "2015-09-28",
      "completion_date": "2020-11-01",
      "has_results": true,
      "last_update_posted_date": "2023-12-13",
      "last_synced_at": "2026-06-07T13:20:43.029Z",
      "location_count": 8,
      "location_summary": "Duarte, California • Palo Alto, California • Aurora, Colorado + 5 more",
      "locations": [
        {
          "city": "Duarte",
          "state": "California"
        },
        {
          "city": "Palo Alto",
          "state": "California"
        },
        {
          "city": "Aurora",
          "state": "Colorado"
        },
        {
          "city": "Atlanta",
          "state": "Georgia"
        },
        {
          "city": "Rochester",
          "state": "Minnesota"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02561273"
    },
    {
      "nct_id": "NCT04146571",
      "title": "Expanded Access to Ensartinib for Participants With ALK+ NSCLC",
      "overall_status": "AVAILABLE",
      "study_type": "EXPANDED_ACCESS",
      "phases": [],
      "conditions": [
        "Non-Small Cell Lung Cancer",
        "ALK Gene Rearrangement Positive"
      ],
      "interventions": [
        {
          "name": "Ensartinib",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Xcovery Holdings, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": null,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": null,
      "start_date": null,
      "completion_date": null,
      "has_results": false,
      "last_update_posted_date": "2022-10-20",
      "last_synced_at": "2026-06-07T13:20:43.029Z",
      "location_count": 4,
      "location_summary": "Stanford, California • Bethesda, Maryland • Nashville, Tennessee + 1 more",
      "locations": [
        {
          "city": "Stanford",
          "state": "California"
        },
        {
          "city": "Bethesda",
          "state": "Maryland"
        },
        {
          "city": "Nashville",
          "state": "Tennessee"
        },
        {
          "city": "Madison",
          "state": "Wisconsin"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04146571"
    },
    {
      "nct_id": "NCT03088930",
      "title": "Evaluating Crizotinib in the Neoadjuvant Setting in Patients With Non-small Cell Lung Cancer",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Lung Cancer, Nonsmall Cell"
      ],
      "interventions": [
        {
          "name": "Crizotinib",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "University of Colorado, Denver",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "100 Years",
        "sex": "ALL",
        "summary": "18 Years to 100 Years"
      },
      "enrollment_count": 3,
      "start_date": "2017-12-13",
      "completion_date": "2021-01-13",
      "has_results": true,
      "last_update_posted_date": "2022-02-11",
      "last_synced_at": "2026-06-07T13:20:43.029Z",
      "location_count": 1,
      "location_summary": "Aurora, Colorado",
      "locations": [
        {
          "city": "Aurora",
          "state": "Colorado"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03088930"
    }
  ]
}