{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Breast+Cancer&page=53",
    "query": {
      "condition": "Breast Cancer",
      "page": 53
    },
    "page_size": 10
  },
  "pagination": {
    "page": 53,
    "page_size": 10,
    "total_count": 7081,
    "total_pages": 709,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Breast+Cancer&page=54&page_size=10",
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Breast+Cancer&page=52&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-11-02T21:34:53.785Z",
  "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": "NCT00773344",
      "title": "Clinical Trial of the Combination of Trastuzumab (Herceptin) and Tanespimycin in Patients With Solid Tumors and Her2 Positive Metastatic Breast Cancer That Have Previously Failed Herceptin",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1",
        "PHASE2"
      ],
      "conditions": [
        "Solid Tumors",
        "Breast Cancer"
      ],
      "interventions": [
        {
          "name": "Tanespimycin",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Bristol-Myers Squibb",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 25,
      "start_date": "2005-12",
      "completion_date": "2009-08",
      "has_results": false,
      "last_update_posted_date": "2015-11-04",
      "last_synced_at": "2026-11-02T21:34:53.785Z",
      "location_count": 3,
      "location_summary": "Scottsdale, Arizona • Tucson, Arizona • New York, New York",
      "locations": [
        {
          "city": "Scottsdale",
          "state": "Arizona"
        },
        {
          "city": "Tucson",
          "state": "Arizona"
        },
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00773344"
    },
    {
      "nct_id": "NCT01060514",
      "title": "Pazopanib + Vinorelbine in Non Small Cell Lung Cancer (NSCLC) and Breast Cancer",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Metastatic Non Small Cell Lung Cancer",
        "Metastatic Breast Cancer"
      ],
      "interventions": [
        {
          "name": "Pazopanib",
          "type": "DRUG"
        },
        {
          "name": "Vinorelbine",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Northwestern University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 8,
      "start_date": "2010-02",
      "completion_date": "2013-09",
      "has_results": false,
      "last_update_posted_date": "2013-10-30",
      "last_synced_at": "2026-11-02T21:34:53.785Z",
      "location_count": 1,
      "location_summary": "Chicago, Illinois",
      "locations": [
        {
          "city": "Chicago",
          "state": "Illinois"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01060514"
    },
    {
      "nct_id": "NCT03821233",
      "title": "A Dose Finding Study of ZW49 in Patients With HER2-Positive Cancers",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "HER2-expressing Cancers"
      ],
      "interventions": [
        {
          "name": "ZW49",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Zymeworks BC Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 112,
      "start_date": "2019-04-15",
      "completion_date": "2024-10-08",
      "has_results": false,
      "last_update_posted_date": "2025-01-29",
      "last_synced_at": "2026-11-02T21:34:53.785Z",
      "location_count": 8,
      "location_summary": "Duarte, California • Tampa, Florida • Chicago, Illinois + 5 more",
      "locations": [
        {
          "city": "Duarte",
          "state": "California"
        },
        {
          "city": "Tampa",
          "state": "Florida"
        },
        {
          "city": "Chicago",
          "state": "Illinois"
        },
        {
          "city": "New York",
          "state": "New York"
        },
        {
          "city": "Philadelphia",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03821233"
    },
    {
      "nct_id": "NCT01451632",
      "title": "A Safety Study of MM-121 With Cetuximab and Irinotecan in Patients With Advanced Cancers",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Colorectal Cancer",
        "Squamous Cell Head and Neck Cancer",
        "Non-small Cell Lung Cancer",
        "Triple Negative Breast Cancer",
        "Other Tumors With EGFR Dependence"
      ],
      "interventions": [
        {
          "name": "MM-121",
          "type": "DRUG"
        },
        {
          "name": "Irinotecan",
          "type": "DRUG"
        },
        {
          "name": "Cetuximab",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Merrimack Pharmaceuticals",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 48,
      "start_date": "2011-10",
      "completion_date": "2014-06",
      "has_results": true,
      "last_update_posted_date": "2016-09-08",
      "last_synced_at": "2026-11-02T21:34:53.785Z",
      "location_count": 4,
      "location_summary": "San Francisco, California • Boston, Massachusetts • Chapel Hill, North Carolina + 1 more",
      "locations": [
        {
          "city": "San Francisco",
          "state": "California"
        },
        {
          "city": "Boston",
          "state": "Massachusetts"
        },
        {
          "city": "Chapel Hill",
          "state": "North Carolina"
        },
        {
          "city": "Salt Lake City",
          "state": "Utah"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01451632"
    },
    {
      "nct_id": "NCT02547987",
      "title": "Neoadjuvant Carboplatin and Docetaxel in Triple Negative Breast Cancer",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Breast Cancer"
      ],
      "interventions": [
        {
          "name": "Docetaxel",
          "type": "DRUG"
        },
        {
          "name": "Carboplatin",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Mothaffar Rimawi",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 25,
      "start_date": "2015-11-01",
      "completion_date": "2025-09",
      "has_results": true,
      "last_update_posted_date": "2025-03-12",
      "last_synced_at": "2026-11-02T21:34:53.785Z",
      "location_count": 3,
      "location_summary": "Cincinnati, Ohio • Houston, Texas",
      "locations": [
        {
          "city": "Cincinnati",
          "state": "Ohio"
        },
        {
          "city": "Houston",
          "state": "Texas"
        },
        {
          "city": "Houston",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02547987"
    },
    {
      "nct_id": "NCT02695121",
      "title": "Cancer in Patients on Dapagliflozin and Other Antidiabetic Treatment",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Breast Cancer",
        "Bladder Cancer"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "AstraZeneca",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "40 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "40 Years and older"
      },
      "enrollment_count": 2133575,
      "start_date": "2017-01-01",
      "completion_date": "2025-01-30",
      "has_results": false,
      "last_update_posted_date": "2026-04-17",
      "last_synced_at": "2026-11-02T21:34:53.785Z",
      "location_count": 2,
      "location_summary": "Wilmington, Delaware • Washington D.C., District of Columbia",
      "locations": [
        {
          "city": "Wilmington",
          "state": "Delaware"
        },
        {
          "city": "Washington D.C.",
          "state": "District of Columbia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02695121"
    },
    {
      "nct_id": "NCT04895709",
      "title": "A Study of BMS-986340 as Monotherapy and as Combination Therapy in Participants With Advanced Solid Tumors",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1",
        "PHASE2"
      ],
      "conditions": [
        "Cervical Cancer",
        "Gastric/Gastroesophageal Junction Adenocarcinoma",
        "Microsatellite Stable Colorectal Cancer",
        "Non-Small-Cell Lung Cancer",
        "Squamous Cell Carcinoma of Head and Neck",
        "Carcinoma, Renal Cell",
        "Urothelial Carcinoma",
        "Pancreatic Adenocarcinoma",
        "Melanoma",
        "Ovarian Neoplasms",
        "Triple Negative Breast Neoplasms"
      ],
      "interventions": [
        {
          "name": "BMS-986340",
          "type": "DRUG"
        },
        {
          "name": "BMS-936558-01",
          "type": "DRUG"
        },
        {
          "name": "Docetaxel",
          "type": "DRUG"
        },
        {
          "name": "Pumitamig",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Bristol-Myers Squibb",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 1109,
      "start_date": "2021-05-27",
      "completion_date": "2031-08-31",
      "has_results": false,
      "last_update_posted_date": "2026-08-17",
      "last_synced_at": "2026-11-02T21:34:53.785Z",
      "location_count": 11,
      "location_summary": "Clovis, California • Los Angeles, California • Newport Beach, California + 6 more",
      "locations": [
        {
          "city": "Clovis",
          "state": "California"
        },
        {
          "city": "Los Angeles",
          "state": "California"
        },
        {
          "city": "Newport Beach",
          "state": "California"
        },
        {
          "city": "Iowa City",
          "state": "Iowa"
        },
        {
          "city": "Hackensack",
          "state": "New Jersey"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04895709"
    },
    {
      "nct_id": "NCT05070247",
      "title": "A Study of TAK-500 With or Without Pembrolizumab in Adults With Select Locally Advanced or Metastatic Solid Tumors",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1",
        "PHASE2"
      ],
      "conditions": [
        "Pancreatic Cancer",
        "Hepatocellular Cancer",
        "Mesothelioma",
        "Breast Cancer",
        "Gastric Cancer",
        "Esophageal Cancer",
        "Nasopharyngeal Cancer",
        "Kidney Cancer",
        "Squamous Cell Cancer of Head and Neck (SCCHN)",
        "Non-small Cell Lung Cancer (NSCLC), Non-squamous"
      ],
      "interventions": [
        {
          "name": "TAK-500",
          "type": "DRUG"
        },
        {
          "name": "Pembrolizumab",
          "type": "DRUG"
        },
        {
          "name": "Tocilizumab",
          "type": "DRUG"
        },
        {
          "name": "Dexamethasone",
          "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": 61,
      "start_date": "2022-04-14",
      "completion_date": "2025-01-06",
      "has_results": true,
      "last_update_posted_date": "2026-01-22",
      "last_synced_at": "2026-11-02T21:34:53.785Z",
      "location_count": 12,
      "location_summary": "Birmingham, Alabama • Duarte, California • La Jolla, California + 9 more",
      "locations": [
        {
          "city": "Birmingham",
          "state": "Alabama"
        },
        {
          "city": "Duarte",
          "state": "California"
        },
        {
          "city": "La Jolla",
          "state": "California"
        },
        {
          "city": "Aurora",
          "state": "Colorado"
        },
        {
          "city": "Denver",
          "state": "Colorado"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05070247"
    },
    {
      "nct_id": "NCT06582849",
      "title": "Enhanced Assistance During Radiotherapy for Unmet Essential Needs",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Bone Cancer",
        "Brain Cancer",
        "Colorectal Cancer",
        "Esophagus Cancer",
        "Lymphoma",
        "Salivary Gland Cancer",
        "Head and Neck Cancer",
        "Liver Cancer",
        "Ovarian Cancer",
        "Pancreatic Cancer",
        "Prostate Cancer",
        "Small Intestine Cancer",
        "Stomach Cancer",
        "Urinary Bladder Cancer",
        "Anal Cancer",
        "Blood Cancer",
        "Breast Cancer",
        "Cervical Cancer",
        "Lung Cancer",
        "Kidney Cancer",
        "Penile Cancer",
        "Skin Cancer",
        "Testicular Cancer",
        "Thyroid Cancer",
        "Uterine Cancer",
        "Vaginal Cancer",
        "Vulvar Cancer"
      ],
      "interventions": [
        {
          "name": "Standard assistance",
          "type": "OTHER"
        },
        {
          "name": "Enhanced assistance",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Washington University School of Medicine",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 33,
      "start_date": "2024-10-04",
      "completion_date": "2025-08-08",
      "has_results": false,
      "last_update_posted_date": "2025-08-26",
      "last_synced_at": "2026-11-02T21:34:53.785Z",
      "location_count": 1,
      "location_summary": "St Louis, Missouri",
      "locations": [
        {
          "city": "St Louis",
          "state": "Missouri"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06582849"
    },
    {
      "nct_id": "NCT04117438",
      "title": "Tell us Your Food Story",
      "overall_status": "WITHDRAWN",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Breast Neoplasms"
      ],
      "interventions": [
        {
          "name": "no intervention",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Medical College of Wisconsin",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": "99 Years",
        "sex": "FEMALE",
        "summary": "Up to 99 Years · Female only"
      },
      "enrollment_count": 0,
      "start_date": "2019-10-01",
      "completion_date": "2020-11-20",
      "has_results": false,
      "last_update_posted_date": "2023-04-07",
      "last_synced_at": "2026-11-02T21:34:53.785Z",
      "location_count": 1,
      "location_summary": "Milwaukee, Wisconsin",
      "locations": [
        {
          "city": "Milwaukee",
          "state": "Wisconsin"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04117438"
    }
  ]
}