{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Breast+Lesions",
    "query": {
      "condition": "Breast Lesions"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 71,
    "total_pages": 8,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Breast+Lesions&page=2&page_size=10",
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-06-25T21:26:42.510Z",
  "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": "NCT04102722",
      "title": "Safety and Performance of the Multi-Modal UltraSound Tomography (MUST) Device in Breast Cancer Screening",
      "overall_status": "UNKNOWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Breast Cancer Screening"
      ],
      "interventions": [
        {
          "name": "MUST device",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Transonic Imaging, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "40 Years",
        "maximum_age": "74 Years",
        "sex": "FEMALE",
        "summary": "40 Years to 74 Years · Female only"
      },
      "enrollment_count": 1333,
      "start_date": "2020-01-14",
      "completion_date": "2021-11",
      "has_results": false,
      "last_update_posted_date": "2020-01-18",
      "last_synced_at": "2026-06-25T21:26:42.510Z",
      "location_count": 1,
      "location_summary": "Boston, Massachusetts",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04102722"
    },
    {
      "nct_id": "NCT00424983",
      "title": "Study of Zoledronic Acid Administered Monthly Versus Every 3 Months in Multiple Myeloma and Breast Cancer Patients Who Were Treated With Zoledronic Acid the Prior Year",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Multiple Myeloma",
        "Breast Cancer"
      ],
      "interventions": [
        {
          "name": "Zoledronic acid",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Novartis Pharmaceuticals",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "75 Years",
        "sex": "ALL",
        "summary": "18 Years to 75 Years"
      },
      "enrollment_count": 18,
      "start_date": "2006-11",
      "completion_date": "2009-11",
      "has_results": false,
      "last_update_posted_date": "2020-12-21",
      "last_synced_at": "2026-06-25T21:26:42.510Z",
      "location_count": 7,
      "location_summary": "West Hollywood, California • Greenwood Village, Colorado • Norwalk, Connecticut + 4 more",
      "locations": [
        {
          "city": "West Hollywood",
          "state": "California"
        },
        {
          "city": "Greenwood Village",
          "state": "Colorado"
        },
        {
          "city": "Norwalk",
          "state": "Connecticut"
        },
        {
          "city": "Pittsburgh",
          "state": "Pennsylvania"
        },
        {
          "city": "Salt Lake City",
          "state": "Utah"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00424983"
    },
    {
      "nct_id": "NCT02133417",
      "title": "Non-Inferiority Quantitative Transmission Ultrasound Case Collection Study",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Mass Lesion"
      ],
      "interventions": [
        {
          "name": "Quantitative Transmission Ultrasound",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "QT Ultrasound LLC",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "25 Years",
        "maximum_age": null,
        "sex": "FEMALE",
        "summary": "25 Years and older · Female only"
      },
      "enrollment_count": 287,
      "start_date": "2014-07",
      "completion_date": "2016-01",
      "has_results": false,
      "last_update_posted_date": "2018-05-09",
      "last_synced_at": "2026-06-25T21:26:42.510Z",
      "location_count": 2,
      "location_summary": "Washington D.C., District of Columbia • Rochester, New York",
      "locations": [
        {
          "city": "Washington D.C.",
          "state": "District of Columbia"
        },
        {
          "city": "Rochester",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02133417"
    },
    {
      "nct_id": "NCT01760941",
      "title": "Compassionate Same-Day Evaluation & Delivery of XRT for Bony Metastasis in Hospice Patients",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Symptomatic Osseous Bone Lesions From Any Malignancy"
      ],
      "interventions": [
        {
          "name": "Radiation Therapy",
          "type": "RADIATION"
        },
        {
          "name": "Quality-of-Life Assessment",
          "type": "OTHER"
        },
        {
          "name": "Survey Administration",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "RADIATION",
        "OTHER"
      ],
      "sponsor": "Virginia Commonwealth University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 1,
      "start_date": "2013-03",
      "completion_date": "2015-06",
      "has_results": true,
      "last_update_posted_date": "2016-02-29",
      "last_synced_at": "2026-06-25T21:26:42.510Z",
      "location_count": 1,
      "location_summary": "Richmond, Virginia",
      "locations": [
        {
          "city": "Richmond",
          "state": "Virginia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01760941"
    },
    {
      "nct_id": "NCT07487844",
      "title": "Pulsed Electric Field Ablation for Metastatic Breast Cancer",
      "overall_status": "NOT_YET_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Metastatic Breast Cancer",
        "Breast Cancer"
      ],
      "interventions": [
        {
          "name": "Pulsed Electric Field (PEF) System",
          "type": "DEVICE"
        },
        {
          "name": "Questionnaires",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Tumor Ablation",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "DEVICE",
        "BEHAVIORAL",
        "PROCEDURE"
      ],
      "sponsor": "University of California, San Francisco",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 20,
      "start_date": "2026-05-15",
      "completion_date": "2028-07-01",
      "has_results": false,
      "last_update_posted_date": "2026-03-23",
      "last_synced_at": "2026-06-25T21:26:42.510Z",
      "location_count": 1,
      "location_summary": "San Francisco, California",
      "locations": [
        {
          "city": "San Francisco",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07487844"
    },
    {
      "nct_id": "NCT02735746",
      "title": "Novel Lung Imaging in Adults Undergoing Radiation Therapy to Assess for Radiation Pneumonitis",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Lung Cancer",
        "Breast Cancer",
        "Mediastinum Lesion",
        "Radiation Pneumonitis"
      ],
      "interventions": [
        {
          "name": "4D Computed Tomography (CT)",
          "type": "RADIATION"
        },
        {
          "name": "Cone Beam CT",
          "type": "RADIATION"
        },
        {
          "name": "Low-dose Cinefluorography",
          "type": "RADIATION"
        },
        {
          "name": "Pulmonary Function Tests",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "RADIATION",
        "DEVICE"
      ],
      "sponsor": "Cedars-Sinai 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": 60,
      "start_date": "2016-08-21",
      "completion_date": "2025-06-06",
      "has_results": false,
      "last_update_posted_date": "2025-08-22",
      "last_synced_at": "2026-06-25T21:26:42.510Z",
      "location_count": 1,
      "location_summary": "Los Angeles, California",
      "locations": [
        {
          "city": "Los Angeles",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02735746"
    },
    {
      "nct_id": "NCT03372902",
      "title": "Development Of A Blood Test To Improve The Performance Of Breast Cancer Screening",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Breast Cancer",
        "Breast Benign"
      ],
      "interventions": [
        {
          "name": "Breast MRI",
          "type": "DEVICE"
        },
        {
          "name": "Breast Mammogram",
          "type": "DEVICE"
        },
        {
          "name": "Blood draw",
          "type": "OTHER"
        },
        {
          "name": "Breast Biopsy",
          "type": "PROCEDURE"
        },
        {
          "name": "online participant reported questionnaire",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "DEVICE",
        "OTHER",
        "PROCEDURE",
        "BEHAVIORAL"
      ],
      "sponsor": "Memorial Sloan Kettering Cancer Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "FEMALE",
        "summary": "18 Years and older · Female only"
      },
      "enrollment_count": 628,
      "start_date": "2017-12-07",
      "completion_date": "2025-03-12",
      "has_results": false,
      "last_update_posted_date": "2025-03-14",
      "last_synced_at": "2026-06-25T21:26:42.510Z",
      "location_count": 7,
      "location_summary": "Hartford, Connecticut • Miami, Florida • Basking Ridge, New Jersey + 4 more",
      "locations": [
        {
          "city": "Hartford",
          "state": "Connecticut"
        },
        {
          "city": "Miami",
          "state": "Florida"
        },
        {
          "city": "Basking Ridge",
          "state": "New Jersey"
        },
        {
          "city": "Middletown",
          "state": "New Jersey"
        },
        {
          "city": "Commack",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03372902"
    },
    {
      "nct_id": "NCT02085239",
      "title": "Comparison of Long vs. Short Acting Anesthesia for Improving Pain Management After Breast Biopsy",
      "overall_status": "WITHDRAWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Pain Management After Breast Biopsy"
      ],
      "interventions": [
        {
          "name": "Lidocaine Ropivacaine",
          "type": "DRUG"
        },
        {
          "name": "Lidocaine alone",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "TriHealth Inc.",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "90 Years",
        "sex": "ALL",
        "summary": "18 Years to 90 Years"
      },
      "enrollment_count": 0,
      "start_date": "2013-08",
      "completion_date": "2015-03",
      "has_results": false,
      "last_update_posted_date": "2018-09-12",
      "last_synced_at": "2026-06-25T21:26:42.510Z",
      "location_count": 1,
      "location_summary": "Cincinnati, Ohio",
      "locations": [
        {
          "city": "Cincinnati",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02085239"
    },
    {
      "nct_id": "NCT03020888",
      "title": "Magseed Magnetic Marker Localization",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Disorders of Breast",
        "Breast Lesions"
      ],
      "interventions": [
        {
          "name": "Magseed and Sentimag",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Endomagnetics Inc",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "FEMALE",
        "summary": "18 Years and older · Female only"
      },
      "enrollment_count": 120,
      "start_date": "2017-01",
      "completion_date": "2018-07",
      "has_results": true,
      "last_update_posted_date": "2021-02-04",
      "last_synced_at": "2026-06-25T21:26:42.510Z",
      "location_count": 1,
      "location_summary": "Houston, Texas",
      "locations": [
        {
          "city": "Houston",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03020888"
    },
    {
      "nct_id": "NCT03684408",
      "title": "Radiofrequency Chip for Localization of Non-Palpable Breast Lesions",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Breast Tumor"
      ],
      "interventions": [
        {
          "name": "RFID Localization",
          "type": "DEVICE"
        },
        {
          "name": "Wire Localization",
          "type": "DEVICE"
        },
        {
          "name": "RFID and Wire Localization",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "University of Missouri-Columbia",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "FEMALE",
        "summary": "18 Years and older · Female only"
      },
      "enrollment_count": 38,
      "start_date": "2018-10-18",
      "completion_date": "2021-04-19",
      "has_results": true,
      "last_update_posted_date": "2022-08-25",
      "last_synced_at": "2026-06-25T21:26:42.510Z",
      "location_count": 1,
      "location_summary": "Columbia, Missouri",
      "locations": [
        {
          "city": "Columbia",
          "state": "Missouri"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03684408"
    }
  ]
}