{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Breast+Neoplasm&page=45",
    "query": {
      "condition": "Breast Neoplasm",
      "page": 45
    },
    "page_size": 10
  },
  "pagination": {
    "page": 45,
    "page_size": 10,
    "total_count": 7072,
    "total_pages": 708,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Breast+Neoplasm&page=46&page_size=10",
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Breast+Neoplasm&page=44&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-10-26T08:38:04.355Z",
  "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": "NCT07086196",
      "title": "A Study of Real-World Outcomes of Ribociclib in First-Line Treatment for Metastatic HR+/HER2- Breast Cancer",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Metastatic HR+/HER2- Breast Cancer"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "Novartis Pharmaceuticals",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 350,
      "start_date": "2024-05-30",
      "completion_date": "2024-08-30",
      "has_results": false,
      "last_update_posted_date": "2025-07-25",
      "last_synced_at": "2026-10-26T08:38:04.355Z",
      "location_count": 1,
      "location_summary": "East Hanover, New Jersey",
      "locations": [
        {
          "city": "East Hanover",
          "state": "New Jersey"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07086196"
    },
    {
      "nct_id": "NCT02165605",
      "title": "HylaCare in the Treatment of Acute Skin Changes in Patients Undergoing Radiotherapy for Breast Cancer",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Breast Cancer"
      ],
      "interventions": [
        {
          "name": "HylaCare",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "University of Texas Southwestern Medical Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "99 Years",
        "sex": "FEMALE",
        "summary": "18 Years to 99 Years · Female only"
      },
      "enrollment_count": 28,
      "start_date": "2012-08",
      "completion_date": "2015-12",
      "has_results": true,
      "last_update_posted_date": "2020-10-22",
      "last_synced_at": "2026-10-26T08:38:04.355Z",
      "location_count": 1,
      "location_summary": "Dallas, Texas",
      "locations": [
        {
          "city": "Dallas",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02165605"
    },
    {
      "nct_id": "NCT04075305",
      "title": "The MOMENTUM Study: The Multiple Outcome Evaluation of Radiation Therapy Using the MR-Linac Study",
      "overall_status": "RECRUITING",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Oncology",
        "Breast Cancer",
        "Prostate Cancer",
        "Gynecologic Cancer",
        "Brain Tumor",
        "Brain Cancer",
        "Gynecologic Tumor",
        "Prostate Tumor",
        "Prostate Neoplasm",
        "Breast Tumor",
        "Radiation Toxicity",
        "Quality of Life",
        "Rectal Cancer",
        "Rectal Tumor",
        "Rectal Neoplasms",
        "Lung Cancer",
        "Lung Tumor",
        "Lung Neoplasm",
        "Esophageal Cancer",
        "Esophagus Cancer",
        "Esophageal Tumor",
        "Esophageal Neoplasm",
        "Esophagus Tumor",
        "Esophagus Neoplasm",
        "Pancreatic Cancer",
        "Pancreatic Tumor",
        "Pancreatic Neoplasms",
        "Head and Neck Cancer",
        "Head and Neck Neoplasms",
        "Head and Neck Tumor",
        "Tumor",
        "Neoplasms",
        "Bladder Cancer",
        "Bladder Neoplasm",
        "Liver Cancer",
        "Liver Neoplasms",
        "Liver Metastases",
        "Oligometastases"
      ],
      "interventions": [
        {
          "name": "Radiation therapy",
          "type": "RADIATION"
        }
      ],
      "intervention_types": [
        "RADIATION"
      ],
      "sponsor": "UMC Utrecht",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 8000,
      "start_date": "2019-02-01",
      "completion_date": "2030-08-01",
      "has_results": false,
      "last_update_posted_date": "2026-03-05",
      "last_synced_at": "2026-10-26T08:38:04.355Z",
      "location_count": 3,
      "location_summary": "Pittsburgh, Pennsylvania • Houston, Texas • Milwaukee, Wisconsin",
      "locations": [
        {
          "city": "Pittsburgh",
          "state": "Pennsylvania"
        },
        {
          "city": "Houston",
          "state": "Texas"
        },
        {
          "city": "Milwaukee",
          "state": "Wisconsin"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04075305"
    },
    {
      "nct_id": "NCT00826488",
      "title": "A Comparison of Breast Tomosynthesis Mammography and Conventional Breast Imaging in the Characterization of Breast Masses",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "EARLY_PHASE1"
      ],
      "conditions": [
        "Fibrocystic Disease of Breast",
        "Breast Cancer"
      ],
      "interventions": [
        {
          "name": "Digital Breast Tomosynthesis",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Washington University School of Medicine",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "35 Years",
        "maximum_age": "80 Years",
        "sex": "FEMALE",
        "summary": "35 Years to 80 Years · Female only"
      },
      "enrollment_count": 136,
      "start_date": "2009-03",
      "completion_date": "2014-12",
      "has_results": false,
      "last_update_posted_date": "2015-06-02",
      "last_synced_at": "2026-10-26T08:38:04.355Z",
      "location_count": 1,
      "location_summary": "St Louis, Missouri",
      "locations": [
        {
          "city": "St Louis",
          "state": "Missouri"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00826488"
    },
    {
      "nct_id": "NCT00026286",
      "title": "Hormone Replacement Therapy for Hot Flashes and/or Vaginal Symptoms in Postmenopausal Women Receiving Tamoxifen for Breast Cancer",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Breast Cancer",
        "Hot Flashes",
        "Menopausal Symptoms"
      ],
      "interventions": [
        {
          "name": "conjugated estrogens",
          "type": "DRUG"
        },
        {
          "name": "medroxyprogesterone",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Eastern Cooperative Oncology Group",
      "sponsor_class": "NETWORK",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "120 Years",
        "sex": "FEMALE",
        "summary": "18 Years to 120 Years · Female only"
      },
      "enrollment_count": null,
      "start_date": "2000-11-28",
      "completion_date": "2007-06-15",
      "has_results": false,
      "last_update_posted_date": "2023-06-15",
      "last_synced_at": "2026-10-26T08:38:04.355Z",
      "location_count": 24,
      "location_summary": "Birmingham, Alabama • Chicago, Illinois • Decatur, Illinois + 16 more",
      "locations": [
        {
          "city": "Birmingham",
          "state": "Alabama"
        },
        {
          "city": "Chicago",
          "state": "Illinois"
        },
        {
          "city": "Chicago",
          "state": "Illinois"
        },
        {
          "city": "Decatur",
          "state": "Illinois"
        },
        {
          "city": "Urbana",
          "state": "Illinois"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00026286"
    },
    {
      "nct_id": "NCT04504669",
      "title": "First Time in Human Study of AZD8701 With or Without Durvalumab in Participants With Advanced Solid Tumours",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Clear Cell Renal Cell Cancer",
        "Non-Small-Cell Lung Cancer",
        "Triple Negative Breast Neoplasms",
        "Squamous Cell Cancer of Head and Neck",
        "Small Cell Lung Cancer",
        "Gastroesophageal Cancer",
        "Melanoma",
        "Cervical Cancer",
        "Advanced Solid Tumours"
      ],
      "interventions": [
        {
          "name": "AZD8701",
          "type": "DRUG"
        },
        {
          "name": "Durvalumab",
          "type": "BIOLOGICAL"
        }
      ],
      "intervention_types": [
        "DRUG",
        "BIOLOGICAL"
      ],
      "sponsor": "AstraZeneca",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "101 Years",
        "sex": "ALL",
        "summary": "18 Years to 101 Years"
      },
      "enrollment_count": 60,
      "start_date": "2020-08-18",
      "completion_date": "2024-10-07",
      "has_results": false,
      "last_update_posted_date": "2024-11-05",
      "last_synced_at": "2026-10-26T08:38:04.355Z",
      "location_count": 6,
      "location_summary": "Baltimore, Maryland • St Louis, Missouri • Huntersville, North Carolina + 3 more",
      "locations": [
        {
          "city": "Baltimore",
          "state": "Maryland"
        },
        {
          "city": "St Louis",
          "state": "Missouri"
        },
        {
          "city": "Huntersville",
          "state": "North Carolina"
        },
        {
          "city": "Franklin",
          "state": "Tennessee"
        },
        {
          "city": "Houston",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04504669"
    },
    {
      "nct_id": "NCT01864083",
      "title": "FACBC PET and PEM as a Staging Tool and Indicator of Therapeutic Response in Breast Cancer Patients",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "EARLY_PHASE1"
      ],
      "conditions": [
        "Breast Cancer"
      ],
      "interventions": [
        {
          "name": "Positron Emission Tomography (PET)",
          "type": "PROCEDURE"
        },
        {
          "name": "Fluorine-18 labeled 1-amino-3-fluorocyclobutane-1-carboxylic acid (FACBC)",
          "type": "DRUG"
        },
        {
          "name": "Positron emission mammography (PEM) When available",
          "type": "PROCEDURE"
        },
        {
          "name": "MR",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE",
        "DRUG"
      ],
      "sponsor": "Memorial Sloan Kettering Cancer Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "21 Years",
        "maximum_age": null,
        "sex": "FEMALE",
        "summary": "21 Years and older · Female only"
      },
      "enrollment_count": 30,
      "start_date": "2013-05",
      "completion_date": "2017-08-29",
      "has_results": false,
      "last_update_posted_date": "2017-08-31",
      "last_synced_at": "2026-10-26T08:38:04.355Z",
      "location_count": 1,
      "location_summary": "New York, New York",
      "locations": [
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01864083"
    },
    {
      "nct_id": "NCT03645005",
      "title": "A Research Study for Latina Women After Breast Cancer Treatment",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Cancer-related Problem/Condition",
        "Quality of Life",
        "Stress, Emotional"
      ],
      "interventions": [
        {
          "name": "\"My Guide\" (psychoeducation & self-management program)",
          "type": "BEHAVIORAL"
        },
        {
          "name": "\"My Health\" (health education program)",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Northwestern University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "21 Years",
        "maximum_age": null,
        "sex": "FEMALE",
        "summary": "21 Years and older · Female only"
      },
      "enrollment_count": 80,
      "start_date": "2015-03-25",
      "completion_date": "2019-05-15",
      "has_results": false,
      "last_update_posted_date": "2020-08-13",
      "last_synced_at": "2026-10-26T08:38:04.355Z",
      "location_count": 2,
      "location_summary": "Chicago, Illinois",
      "locations": [
        {
          "city": "Chicago",
          "state": "Illinois"
        },
        {
          "city": "Chicago",
          "state": "Illinois"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03645005"
    },
    {
      "nct_id": "NCT04739761",
      "title": "A Study of T-DXd in Participants With or Without Brain Metastasis Who Have Previously Treated Advanced or Metastatic HER2 Positive Breast Cancer",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Breast Cancer"
      ],
      "interventions": [
        {
          "name": "Trastuzumab Deruxtecan",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "AstraZeneca",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "130 Years",
        "sex": "ALL",
        "summary": "18 Years to 130 Years"
      },
      "enrollment_count": 506,
      "start_date": "2021-06-22",
      "completion_date": "2027-05-26",
      "has_results": true,
      "last_update_posted_date": "2026-08-11",
      "last_synced_at": "2026-10-26T08:38:04.355Z",
      "location_count": 2,
      "location_summary": "Boston, Massachusetts • Durham, North Carolina",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        },
        {
          "city": "Durham",
          "state": "North Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04739761"
    },
    {
      "nct_id": "NCT03742986",
      "title": "Trial of Nivolumab With Chemotherapy as Neoadjuvant Treatment in Inflammatory Breast Cancer (IBC)",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Breast Cancer"
      ],
      "interventions": [
        {
          "name": "Nivolumab 360mg",
          "type": "DRUG"
        },
        {
          "name": "Paclitaxel 80mg/m^2",
          "type": "DRUG"
        },
        {
          "name": "Doxorubicin 60mg/m^2",
          "type": "DRUG"
        },
        {
          "name": "Cyclophosphamide 600mg/m^2",
          "type": "DRUG"
        },
        {
          "name": "Paclitaxel 80mg/m^2 or Docetaxel 75mg/m^2",
          "type": "DRUG"
        },
        {
          "name": "Trastuzumab 8mg/kg and 6 mg/kg",
          "type": "DRUG"
        },
        {
          "name": "Pertuzumab 840mg and 420mg",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "NYU Langone Health",
      "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": "2019-05-02",
      "completion_date": "2023-06-12",
      "has_results": true,
      "last_update_posted_date": "2023-12-19",
      "last_synced_at": "2026-10-26T08:38:04.355Z",
      "location_count": 2,
      "location_summary": "Bloomington, Indiana • New York, New York",
      "locations": [
        {
          "city": "Bloomington",
          "state": "Indiana"
        },
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03742986"
    }
  ]
}