{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Mastalgia",
    "query": {
      "condition": "Mastalgia"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 33,
    "total_pages": 4,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Mastalgia&page=2&page_size=10",
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-05-22T08:09:08.301Z",
  "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": "NCT01231204",
      "title": "Prevention of Post-Mastectomy Breast Pain Using Ambulatory Continuous Paravertebral Blocks",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Paravertebral Catheter Insertion",
        "Mastectomy",
        "Breast Cancer"
      ],
      "interventions": [
        {
          "name": "Placebo (normal saline) Continuous Infusion",
          "type": "PROCEDURE"
        },
        {
          "name": "Ropivicaine 0.4% Continuous Infusion",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "University of California, San Diego",
      "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": 60,
      "start_date": "2010-10",
      "completion_date": "2016-03",
      "has_results": false,
      "last_update_posted_date": "2016-04-11",
      "last_synced_at": "2026-05-22T08:09:08.301Z",
      "location_count": 1,
      "location_summary": "La Jolla, California",
      "locations": [
        {
          "city": "La Jolla",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01231204"
    },
    {
      "nct_id": "NCT01712009",
      "title": "NOLAN: Naproxen or Loratadine and Neulasta",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Bone Pain in Stage I - III Breast Cancer"
      ],
      "interventions": [
        {
          "name": "Naproxen",
          "type": "DRUG"
        },
        {
          "name": "Loratadine",
          "type": "DRUG"
        },
        {
          "name": "Pegfilgrastim",
          "type": "BIOLOGICAL"
        },
        {
          "name": "Chemotherapy",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG",
        "BIOLOGICAL"
      ],
      "sponsor": "Amgen",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "100 Years",
        "sex": "FEMALE",
        "summary": "18 Years to 100 Years · Female only"
      },
      "enrollment_count": 600,
      "start_date": "2012-11-01",
      "completion_date": "2015-03-18",
      "has_results": true,
      "last_update_posted_date": "2018-01-30",
      "last_synced_at": "2026-05-22T08:09:08.301Z",
      "location_count": 83,
      "location_summary": "Muscle Shoals, Alabama • Anaheim, California • Fullerton, California + 78 more",
      "locations": [
        {
          "city": "Muscle Shoals",
          "state": "Alabama"
        },
        {
          "city": "Anaheim",
          "state": "California"
        },
        {
          "city": "Fullerton",
          "state": "California"
        },
        {
          "city": "Santa Maria",
          "state": "California"
        },
        {
          "city": "Santa Rosa",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01712009"
    },
    {
      "nct_id": "NCT04058938",
      "title": "Pain in Breast Surgery Intervention",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Opioid Use",
        "Pain, Postoperative"
      ],
      "interventions": [
        {
          "name": "Educational handout instrument",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Control",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Kansas Medical Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "FEMALE",
        "summary": "18 Years and older · Female only"
      },
      "enrollment_count": 100,
      "start_date": "2018-03-01",
      "completion_date": "2020-03-01",
      "has_results": false,
      "last_update_posted_date": "2020-09-28",
      "last_synced_at": "2026-05-22T08:09:08.301Z",
      "location_count": 1,
      "location_summary": "Kansas City, Kansas",
      "locations": [
        {
          "city": "Kansas City",
          "state": "Kansas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04058938"
    },
    {
      "nct_id": "NCT00382083",
      "title": "Premedication to Reduce Discomfort With Screening Mammography",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Breast Pain"
      ],
      "interventions": [
        {
          "name": "1000 mg acetaminophen",
          "type": "DRUG"
        },
        {
          "name": "800 mg ibuprofen",
          "type": "DRUG"
        },
        {
          "name": "1 oz 4% lidocaine gel",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Mountain States Tumor and Medical Research Institute",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "30 Years",
        "maximum_age": null,
        "sex": "FEMALE",
        "summary": "30 Years and older · Female only"
      },
      "enrollment_count": null,
      "start_date": "2006-03",
      "completion_date": "2006-06",
      "has_results": false,
      "last_update_posted_date": "2006-09-28",
      "last_synced_at": "2026-05-22T08:09:08.301Z",
      "location_count": 1,
      "location_summary": "Boise, Idaho",
      "locations": [
        {
          "city": "Boise",
          "state": "Idaho"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00382083"
    },
    {
      "nct_id": "NCT00301080",
      "title": "D-cycloserine in the Management of Chemotherapy-Induced Peripheral Neuropathic Pain",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Neurotoxicity",
        "Pain",
        "Breast Cancer"
      ],
      "interventions": [
        {
          "name": "D-cycloserine",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "DRUG",
        "OTHER"
      ],
      "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": 7,
      "start_date": "2006-02",
      "completion_date": "2008-05",
      "has_results": true,
      "last_update_posted_date": "2013-12-02",
      "last_synced_at": "2026-05-22T08:09:08.301Z",
      "location_count": 2,
      "location_summary": "Chicago, Illinois • Madison, Wisconsin",
      "locations": [
        {
          "city": "Chicago",
          "state": "Illinois"
        },
        {
          "city": "Madison",
          "state": "Wisconsin"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00301080"
    },
    {
      "nct_id": "NCT06758102",
      "title": "Dance Study for Post-surgical Pain in Breast Cancer Survivors",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Breast Cancer",
        "Survivorship",
        "Pain, Postoperative"
      ],
      "interventions": [
        {
          "name": "Dance Program",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Dana-Farber Cancer Institute",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "FEMALE",
        "summary": "18 Years and older · Female only"
      },
      "enrollment_count": 30,
      "start_date": "2025-01-22",
      "completion_date": "2026-05-01",
      "has_results": false,
      "last_update_posted_date": "2026-04-08",
      "last_synced_at": "2026-05-22T08:09:08.301Z",
      "location_count": 1,
      "location_summary": "Boston, Massachusetts",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06758102"
    },
    {
      "nct_id": "NCT00237523",
      "title": "Study for Treatment of Moderate or Severe, Periodic, \"Cyclic\", Breast Pain",
      "overall_status": "UNKNOWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Fibrocystic Disease of Breast",
        "Fibrocystic Changes of Breast",
        "Fibrocystic Mastopathy",
        "Pain"
      ],
      "interventions": [
        {
          "name": "IoGen (molecular iodine)",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Symbollon Pharmaceuticals",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "50 Years",
        "sex": "FEMALE",
        "summary": "18 Years to 50 Years · Female only"
      },
      "enrollment_count": 175,
      "start_date": "2005-07",
      "completion_date": "2008-03",
      "has_results": false,
      "last_update_posted_date": "2007-06-18",
      "last_synced_at": "2026-05-22T08:09:08.301Z",
      "location_count": 39,
      "location_summary": "Huntsville, Alabama • Phoenix, Arizona • Tucson, Arizona + 35 more",
      "locations": [
        {
          "city": "Huntsville",
          "state": "Alabama"
        },
        {
          "city": "Phoenix",
          "state": "Arizona"
        },
        {
          "city": "Tucson",
          "state": "Arizona"
        },
        {
          "city": "Colorado Springs",
          "state": "Colorado"
        },
        {
          "city": "Denver",
          "state": "Colorado"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00237523"
    },
    {
      "nct_id": "NCT01643837",
      "title": "Mastalgia Treatment: Is There a Role for Osteopathic Manipulative Treatment",
      "overall_status": "WITHDRAWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Mastalgia"
      ],
      "interventions": [
        {
          "name": "Osteopathic Manipulative Treatment",
          "type": "OTHER"
        },
        {
          "name": "Osteopathic Manipulative Light Touch Protocol (LT)",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "New York Institute of Technology",
      "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": 0,
      "start_date": "2012-05-07",
      "completion_date": "2018-07",
      "has_results": false,
      "last_update_posted_date": "2022-02-16",
      "last_synced_at": "2026-05-22T08:09:08.301Z",
      "location_count": 2,
      "location_summary": "Central Islip, New York • Old Westbury, New York",
      "locations": [
        {
          "city": "Central Islip",
          "state": "New York"
        },
        {
          "city": "Old Westbury",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01643837"
    },
    {
      "nct_id": "NCT04606836",
      "title": "ICNBs for Post-op Pain in Breast Surgery",
      "overall_status": "UNKNOWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Pain, Postoperative",
        "Length of Stay"
      ],
      "interventions": [
        {
          "name": "Bupivacaine Hydrochloride",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Christine M. Kleinert Institute for Hand and Microsurgery",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "20 Years",
        "maximum_age": "70 Years",
        "sex": "FEMALE",
        "summary": "20 Years to 70 Years · Female only"
      },
      "enrollment_count": 40,
      "start_date": "2020-12-07",
      "completion_date": "2021-08",
      "has_results": false,
      "last_update_posted_date": "2020-12-09",
      "last_synced_at": "2026-05-22T08:09:08.301Z",
      "location_count": 5,
      "location_summary": "New Albany, Indiana • Louisville, Kentucky",
      "locations": [
        {
          "city": "New Albany",
          "state": "Indiana"
        },
        {
          "city": "New Albany",
          "state": "Indiana"
        },
        {
          "city": "Louisville",
          "state": "Kentucky"
        },
        {
          "city": "Louisville",
          "state": "Kentucky"
        },
        {
          "city": "Louisville",
          "state": "Kentucky"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04606836"
    },
    {
      "nct_id": "NCT02676336",
      "title": "A Randomized Double-blind, Placebo Controlled, Multi-center Study to Evaluate the Safety, Tolerability and Potential Effects of the Dietary Supplement Violet™ Molecular Iodine (I2) on Breast Health in Women With Cyclic Breast Discomfort and Tenderness",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Fibrocystic Breast Condition (FBC)"
      ],
      "interventions": [
        {
          "name": "Violet™ Molecular Iodine (I2)",
          "type": "DIETARY_SUPPLEMENT"
        },
        {
          "name": "Placebo",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "DIETARY_SUPPLEMENT",
        "OTHER"
      ],
      "sponsor": "BioPharmX, 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": 31,
      "start_date": "2016-02",
      "completion_date": "2018-01-31",
      "has_results": false,
      "last_update_posted_date": "2018-07-10",
      "last_synced_at": "2026-05-22T08:09:08.301Z",
      "location_count": 1,
      "location_summary": "Orlando, Florida",
      "locations": [
        {
          "city": "Orlando",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02676336"
    }
  ]
}