{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Chronic+Migraine%2C+Headache&page=7",
    "query": {
      "condition": "Chronic Migraine, Headache",
      "page": 7
    },
    "page_size": 10
  },
  "pagination": {
    "page": 7,
    "page_size": 10,
    "total_count": 155,
    "total_pages": 16,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Chronic+Migraine%2C+Headache&page=8&page_size=10",
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Chronic+Migraine%2C+Headache&page=6&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-10-14T20:15:29.687Z",
  "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": "NCT04616326",
      "title": "A Study of Galcanezumab (LY2951742) in Participants 12 to 17 Years of Age With Chronic Migraine",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Chronic Migraine"
      ],
      "interventions": [
        {
          "name": "Galcanezumab",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Eli Lilly and Company",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "12 Years",
        "maximum_age": "17 Years",
        "sex": "ALL",
        "summary": "12 Years to 17 Years"
      },
      "enrollment_count": 312,
      "start_date": "2020-11-25",
      "completion_date": "2027-03",
      "has_results": false,
      "last_update_posted_date": "2026-02-27",
      "last_synced_at": "2026-10-14T20:15:29.687Z",
      "location_count": 45,
      "location_summary": "Huntsville, Alabama • Phoenix, Arizona • Tucson, Arizona + 35 more",
      "locations": [
        {
          "city": "Huntsville",
          "state": "Alabama"
        },
        {
          "city": "Phoenix",
          "state": "Arizona"
        },
        {
          "city": "Phoenix",
          "state": "Arizona"
        },
        {
          "city": "Tucson",
          "state": "Arizona"
        },
        {
          "city": "Long Beach",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04616326"
    },
    {
      "nct_id": "NCT05769348",
      "title": "Investigation and Modulation of the Central Mu-Opioid Mechanism in Migraine (in Vivo)",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Chronic Migraine"
      ],
      "interventions": [
        {
          "name": "HD-tDCS Active Protocol",
          "type": "DEVICE"
        },
        {
          "name": "HD-tDCS Sham Protocol",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "University of Michigan",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "65 Years",
        "sex": "ALL",
        "summary": "18 Years to 65 Years"
      },
      "enrollment_count": 80,
      "start_date": "2023-01-26",
      "completion_date": "2026-12-30",
      "has_results": false,
      "last_update_posted_date": "2026-02-25",
      "last_synced_at": "2026-10-14T20:15:29.687Z",
      "location_count": 1,
      "location_summary": "Ann Arbor, Michigan",
      "locations": [
        {
          "city": "Ann Arbor",
          "state": "Michigan"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05769348"
    },
    {
      "nct_id": "NCT01775735",
      "title": "Occipital Nerve Stimulation (ONS) for Migraine: OPTIMISE",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Migraine Disorders"
      ],
      "interventions": [
        {
          "name": "Occipital nerve stimulator",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Boston Scientific Corporation",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "21 Years",
        "maximum_age": "75 Years",
        "sex": "ALL",
        "summary": "21 Years to 75 Years"
      },
      "enrollment_count": 28,
      "start_date": "2013-04-10",
      "completion_date": "2017-01-19",
      "has_results": true,
      "last_update_posted_date": "2020-11-13",
      "last_synced_at": "2026-10-14T20:15:29.687Z",
      "location_count": 10,
      "location_summary": "Valencia, California • Chicago, Illinois • Shreveport, Louisiana + 5 more",
      "locations": [
        {
          "city": "Valencia",
          "state": "California"
        },
        {
          "city": "Chicago",
          "state": "Illinois"
        },
        {
          "city": "Chicago",
          "state": "Illinois"
        },
        {
          "city": "Shreveport",
          "state": "Louisiana"
        },
        {
          "city": "Detroit",
          "state": "Michigan"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01775735"
    },
    {
      "nct_id": "NCT00663585",
      "title": "Intensive Meditation and Migraines: Effects on Health and Well Being",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Chronic Daily Headache"
      ],
      "interventions": [
        {
          "name": "Vipassana Meditation",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Johns Hopkins University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "75 Years",
        "sex": "ALL",
        "summary": "18 Years to 75 Years"
      },
      "enrollment_count": 36,
      "start_date": "2008-04",
      "completion_date": "2014-06",
      "has_results": false,
      "last_update_posted_date": "2016-07-29",
      "last_synced_at": "2026-10-14T20:15:29.687Z",
      "location_count": 1,
      "location_summary": "Baltimore, Maryland",
      "locations": [
        {
          "city": "Baltimore",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00663585"
    },
    {
      "nct_id": "NCT01332864",
      "title": "Effect of Osteopathic Manipulative Treatment for Patients With Chronic Headache",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Headache",
        "Cephalgia",
        "Migraine"
      ],
      "interventions": [
        {
          "name": "Osteopathic Manipulative Treatment (OMT)",
          "type": "PROCEDURE"
        },
        {
          "name": "Light touch",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "Western University of Health Sciences",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "ALL",
        "summary": "Not listed"
      },
      "enrollment_count": 60,
      "start_date": "2011-03",
      "completion_date": "2012-12",
      "has_results": false,
      "last_update_posted_date": "2013-02-13",
      "last_synced_at": "2026-10-14T20:15:29.687Z",
      "location_count": 1,
      "location_summary": "Pomona, California",
      "locations": [
        {
          "city": "Pomona",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01332864"
    },
    {
      "nct_id": "NCT00200109",
      "title": "Occipital Nerve Stimulation for the Treatment of Chronic Migraine Headache.",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Chronic Migraine Headache"
      ],
      "interventions": [
        {
          "name": "Occipital Nerve Stimulation",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "MedtronicNeuro",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 110,
      "start_date": "2004-05",
      "completion_date": "2011-05",
      "has_results": false,
      "last_update_posted_date": "2011-10-12",
      "last_synced_at": "2026-10-14T20:15:29.687Z",
      "location_count": 7,
      "location_summary": "Scottsdale, Arizona • Oceanside, California • Denver, Colorado + 4 more",
      "locations": [
        {
          "city": "Scottsdale",
          "state": "Arizona"
        },
        {
          "city": "Oceanside",
          "state": "California"
        },
        {
          "city": "Denver",
          "state": "Colorado"
        },
        {
          "city": "Ann Arbor",
          "state": "Michigan"
        },
        {
          "city": "Detroit",
          "state": "Michigan"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00200109"
    },
    {
      "nct_id": "NCT03557333",
      "title": "Safety and Tolerability of POD-DHE (INP104) in Migraine (STOP 301)",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Migraine Headache"
      ],
      "interventions": [
        {
          "name": "INP104",
          "type": "COMBINATION_PRODUCT"
        }
      ],
      "intervention_types": [
        "COMBINATION_PRODUCT"
      ],
      "sponsor": "Impel Pharmaceuticals",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "65 Years",
        "sex": "ALL",
        "summary": "18 Years to 65 Years"
      },
      "enrollment_count": 360,
      "start_date": "2018-07-13",
      "completion_date": "2020-03-17",
      "has_results": true,
      "last_update_posted_date": "2021-03-11",
      "last_synced_at": "2026-10-14T20:15:29.687Z",
      "location_count": 36,
      "location_summary": "Birmingham, Alabama • Chandler, Arizona • Phoenix, Arizona + 32 more",
      "locations": [
        {
          "city": "Birmingham",
          "state": "Alabama"
        },
        {
          "city": "Birmingham",
          "state": "Alabama"
        },
        {
          "city": "Chandler",
          "state": "Arizona"
        },
        {
          "city": "Phoenix",
          "state": "Arizona"
        },
        {
          "city": "Long Beach",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03557333"
    },
    {
      "nct_id": "NCT04466826",
      "title": "Transnasal Sphenopalatine Ganglia Block for Management of Chronic Migraines in Pediatric Patients",
      "overall_status": "WITHDRAWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Migraine in Children",
        "Pain, Neuropathic"
      ],
      "interventions": [
        {
          "name": "Headache Journal",
          "type": "OTHER"
        },
        {
          "name": "Sphenopalatine Block",
          "type": "DRUG"
        },
        {
          "name": "Tx360",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "OTHER",
        "DRUG",
        "DEVICE"
      ],
      "sponsor": "Washington University School of Medicine",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "8 Years",
        "maximum_age": "17 Years",
        "sex": "ALL",
        "summary": "8 Years to 17 Years"
      },
      "enrollment_count": 0,
      "start_date": "2021-01-02",
      "completion_date": "2021-02-05",
      "has_results": false,
      "last_update_posted_date": "2021-02-10",
      "last_synced_at": "2026-10-14T20:15:29.687Z",
      "location_count": 1,
      "location_summary": "St Louis, Missouri",
      "locations": [
        {
          "city": "St Louis",
          "state": "Missouri"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04466826"
    },
    {
      "nct_id": "NCT04091321",
      "title": "Association Between Chronic Headache and Back Pain With Childbirth",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Headache Disorders, Secondary",
        "Post-Dural Puncture Headache",
        "Migraine Disorders",
        "Back Pain",
        "Anesthesia"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "Stanford University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": null,
      "eligibility": {
        "minimum_age": "10 Years",
        "maximum_age": null,
        "sex": "FEMALE",
        "summary": "10 Years and older · Female only"
      },
      "enrollment_count": 1112,
      "start_date": "2019-09-13",
      "completion_date": "2020-02-26",
      "has_results": false,
      "last_update_posted_date": "2021-09-24",
      "last_synced_at": "2026-10-14T20:15:29.687Z",
      "location_count": 1,
      "location_summary": "Palo Alto, California",
      "locations": [
        {
          "city": "Palo Alto",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04091321"
    },
    {
      "nct_id": "NCT04520425",
      "title": "Osteopathic Manipulative Techniques for the Treatment of Chronic Migraine Headaches",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Chronic Migraine, Headache"
      ],
      "interventions": [
        {
          "name": "Osteopathic manipulative therapy",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "Milton S. Hershey Medical Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "60 Years",
        "sex": "ALL",
        "summary": "18 Years to 60 Years"
      },
      "enrollment_count": 11,
      "start_date": "2022-09-08",
      "completion_date": "2023-06-30",
      "has_results": false,
      "last_update_posted_date": "2023-08-14",
      "last_synced_at": "2026-10-14T20:15:29.687Z",
      "location_count": 1,
      "location_summary": "Hershey, Pennsylvania",
      "locations": [
        {
          "city": "Hershey",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04520425"
    }
  ]
}