{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Cephalgia",
    "query": {
      "condition": "Cephalgia"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 942,
    "total_pages": 95,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Cephalgia&page=2&page_size=10",
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-06-26T17:44:49.876Z",
  "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": "NCT06133491",
      "title": "Open Label, 6-month Study for High Frequency and Chronic Migraine,",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Chronic Migraine, Headache"
      ],
      "interventions": [
        {
          "name": "Daxibotulinumtonix A",
          "type": "BIOLOGICAL"
        }
      ],
      "intervention_types": [
        "BIOLOGICAL"
      ],
      "sponsor": "Ki Health Partners. LLC",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": null,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "75 Years",
        "sex": "ALL",
        "summary": "18 Years to 75 Years"
      },
      "enrollment_count": 20,
      "start_date": "2023-10-18",
      "completion_date": "2024-12",
      "has_results": false,
      "last_update_posted_date": "2024-08-27",
      "last_synced_at": "2026-06-26T17:44:49.876Z",
      "location_count": 2,
      "location_summary": "Los Angeles, California • Stamford, Connecticut",
      "locations": [
        {
          "city": "Los Angeles",
          "state": "California"
        },
        {
          "city": "Stamford",
          "state": "Connecticut"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06133491"
    },
    {
      "nct_id": "NCT06729255",
      "title": "A Prospective Cohort Study to Evaluate the Safety, Efficacy, and Usability of the EpiZact Device",
      "overall_status": "NOT_YET_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Postdural Puncture Headache",
        "Epidural Analgesia, Obstetric"
      ],
      "interventions": [
        {
          "name": "EpiZact-assisted epidural placement",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Oregon Health and Science University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "15 Years",
        "maximum_age": "50 Years",
        "sex": "FEMALE",
        "summary": "15 Years to 50 Years · Female only"
      },
      "enrollment_count": 100,
      "start_date": "2025-03-15",
      "completion_date": "2026-12-31",
      "has_results": false,
      "last_update_posted_date": "2025-02-14",
      "last_synced_at": "2026-06-26T17:44:49.876Z",
      "location_count": 1,
      "location_summary": "Portland, Oregon",
      "locations": [
        {
          "city": "Portland",
          "state": "Oregon"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06729255"
    },
    {
      "nct_id": "NCT05212844",
      "title": "McKenzie Method of Mechanical Diagnosis and Therapy for Management of Cervicogenic Headache: A Prospective Case Series",
      "overall_status": "UNKNOWN",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Cervicogenic Headache"
      ],
      "interventions": [
        {
          "name": "Musculoskeletal Physical Therapy",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "Faith Regional Health Services",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "19 Years",
        "maximum_age": "70 Years",
        "sex": "ALL",
        "summary": "19 Years to 70 Years"
      },
      "enrollment_count": 20,
      "start_date": "2021-12-17",
      "completion_date": "2022-07-31",
      "has_results": false,
      "last_update_posted_date": "2022-01-28",
      "last_synced_at": "2026-06-26T17:44:49.876Z",
      "location_count": 1,
      "location_summary": "Norfolk, Nebraska",
      "locations": [
        {
          "city": "Norfolk",
          "state": "Nebraska"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05212844"
    },
    {
      "nct_id": "NCT04936321",
      "title": "Intervention for Sleep and Pain in Youth: a Randomized Controlled Trial",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Insomnia",
        "Migraine Disorders",
        "Headache Disorders"
      ],
      "interventions": [
        {
          "name": "Internet-delivered CBT for Insomnia",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Internet-delivered CBT for Pain Management",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Internet-delivered Sleep Education",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Seattle Children's Hospital",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "11 Years",
        "maximum_age": "17 Years",
        "sex": "ALL",
        "summary": "11 Years to 17 Years"
      },
      "enrollment_count": 224,
      "start_date": "2021-10-01",
      "completion_date": "2025-03",
      "has_results": false,
      "last_update_posted_date": "2024-12-17",
      "last_synced_at": "2026-06-26T17:44:49.876Z",
      "location_count": 1,
      "location_summary": "Seattle, Washington",
      "locations": [
        {
          "city": "Seattle",
          "state": "Washington"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04936321"
    },
    {
      "nct_id": "NCT03137147",
      "title": "Intervention for Sleep and Pain in Youth",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Headache Disorders",
        "Migraine Disorders",
        "Insomnia"
      ],
      "interventions": [
        {
          "name": "Intervention for Sleep and Pain in Youth",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Seattle Children's Hospital",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "11 Years",
        "maximum_age": "17 Years",
        "sex": "ALL",
        "summary": "11 Years to 17 Years"
      },
      "enrollment_count": 21,
      "start_date": "2016-10-01",
      "completion_date": "2017-12-30",
      "has_results": false,
      "last_update_posted_date": "2018-04-19",
      "last_synced_at": "2026-06-26T17:44:49.876Z",
      "location_count": 1,
      "location_summary": "Seattle, Washington",
      "locations": [
        {
          "city": "Seattle",
          "state": "Washington"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03137147"
    },
    {
      "nct_id": "NCT00391755",
      "title": "A Double-Blind Placebo-Controlled Trial of Rozerem in Migraine Headaches",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Migraine Headache"
      ],
      "interventions": [
        {
          "name": "ramelteon",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Charlottesville Neuroscience",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "65 Years",
        "sex": "ALL",
        "summary": "18 Years to 65 Years"
      },
      "enrollment_count": 4,
      "start_date": "2006-10",
      "completion_date": "2009-10",
      "has_results": false,
      "last_update_posted_date": "2012-02-10",
      "last_synced_at": "2026-06-26T17:44:49.876Z",
      "location_count": 1,
      "location_summary": "Charlottesville, Virginia",
      "locations": [
        {
          "city": "Charlottesville",
          "state": "Virginia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00391755"
    },
    {
      "nct_id": "NCT02176655",
      "title": "Pilot Study of VVD-101 for the Treatment of Delayed Alcohol-Induced Headaches",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Delayed Alcohol Induced Headache"
      ],
      "interventions": [
        {
          "name": "VVD-101",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Cady, Roger, M.D.",
      "sponsor_class": "INDIV",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "21 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "21 Years and older"
      },
      "enrollment_count": 31,
      "start_date": "2014-07",
      "completion_date": "2016-01",
      "has_results": true,
      "last_update_posted_date": "2017-03-23",
      "last_synced_at": "2026-06-26T17:44:49.876Z",
      "location_count": 2,
      "location_summary": "Mountain View, California • Springfield, Missouri",
      "locations": [
        {
          "city": "Mountain View",
          "state": "California"
        },
        {
          "city": "Springfield",
          "state": "Missouri"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02176655"
    },
    {
      "nct_id": "NCT01516892",
      "title": "A Long-term Efficacy, Safety, and Tolerability Study of BOTOX® in Patients With Chronic Migraine",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Migraine Disorders"
      ],
      "interventions": [
        {
          "name": "onabotulinumtoxinA",
          "type": "BIOLOGICAL"
        }
      ],
      "intervention_types": [
        "BIOLOGICAL"
      ],
      "sponsor": "Allergan",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 716,
      "start_date": "2011-12",
      "completion_date": "2015-11",
      "has_results": true,
      "last_update_posted_date": "2017-01-06",
      "last_synced_at": "2026-06-26T17:44:49.876Z",
      "location_count": 21,
      "location_summary": "Scottsdale, Arizona • Encinitas, California • Los Angeles, California + 18 more",
      "locations": [
        {
          "city": "Scottsdale",
          "state": "Arizona"
        },
        {
          "city": "Encinitas",
          "state": "California"
        },
        {
          "city": "Los Angeles",
          "state": "California"
        },
        {
          "city": "San Francisco",
          "state": "California"
        },
        {
          "city": "Santa Monica",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01516892"
    },
    {
      "nct_id": "NCT01016834",
      "title": "Evaluation of Treatment Satisfaction and Preference for Sumavel DosePro in the Treatment of Migraine",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Migraine"
      ],
      "interventions": [
        {
          "name": "Sumavel DosePro",
          "type": "DEVICE"
        },
        {
          "name": "Sumatriptan",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DEVICE",
        "DRUG"
      ],
      "sponsor": "Zogenix, Inc.",
      "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": 246,
      "start_date": "2009-11-30",
      "completion_date": "2010-04-30",
      "has_results": true,
      "last_update_posted_date": "2026-06-08",
      "last_synced_at": "2026-06-26T17:44:49.876Z",
      "location_count": 21,
      "location_summary": "Birmingham, Alabama • Phoenix, Arizona • Newport Beach, California + 18 more",
      "locations": [
        {
          "city": "Birmingham",
          "state": "Alabama"
        },
        {
          "city": "Phoenix",
          "state": "Arizona"
        },
        {
          "city": "Newport Beach",
          "state": "California"
        },
        {
          "city": "Santa Monica",
          "state": "California"
        },
        {
          "city": "Boulder",
          "state": "Colorado"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01016834"
    },
    {
      "nct_id": "NCT06112093",
      "title": "Repetitive Transcranial Magnetic Stimulation for Post-concussion Headaches",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Brain Concussion",
        "Mild Traumatic Brain Injury",
        "Headache",
        "Post-Concussion Symptoms"
      ],
      "interventions": [
        {
          "name": "Repetitive Transcranial Magnetic Stimulation",
          "type": "DEVICE"
        },
        {
          "name": "Sham Repetitive Transcranial Magnetic Stimulation",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "State University of New York - Upstate Medical University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "55 Years",
        "sex": "ALL",
        "summary": "18 Years to 55 Years"
      },
      "enrollment_count": 60,
      "start_date": "2023-10-23",
      "completion_date": "2027-10-23",
      "has_results": false,
      "last_update_posted_date": "2025-10-10",
      "last_synced_at": "2026-06-26T17:44:49.876Z",
      "location_count": 1,
      "location_summary": "Syracuse, New York",
      "locations": [
        {
          "city": "Syracuse",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06112093"
    }
  ]
}