{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Tension-type+Headache&page=2",
    "query": {
      "condition": "Tension-type Headache",
      "page": 2
    },
    "page_size": 10
  },
  "pagination": {
    "page": 2,
    "page_size": 10,
    "total_count": 10,
    "total_pages": 1,
    "next_page_url": null,
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Tension-type+Headache&page=1&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-05-22T09:46:03.440Z",
  "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": "NCT01552798",
      "title": "Efficacy of a Single Dose of Aspirin vs. Acetaminophen in Tension Type Headache",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Headache"
      ],
      "interventions": [
        {
          "name": "Acetylsalicylic acid (Aspirin, BAY1019036)",
          "type": "DRUG"
        },
        {
          "name": "Acetaminophen",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Bayer",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "65 Years",
        "sex": "ALL",
        "summary": "18 Years to 65 Years"
      },
      "enrollment_count": 9,
      "start_date": "2012-03-12",
      "completion_date": "2012-06-04",
      "has_results": false,
      "last_update_posted_date": "2018-12-19",
      "last_synced_at": "2026-05-22T09:46:03.440Z",
      "location_count": 1,
      "location_summary": "Kalamazoo, Michigan",
      "locations": [
        {
          "city": "Kalamazoo",
          "state": "Michigan"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01552798"
    },
    {
      "nct_id": "NCT00269581",
      "title": "Headstrong Intervention for Pediatric Headache",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Chronic Headaches"
      ],
      "interventions": [
        {
          "name": "Educational CD-rom",
          "type": "OTHER"
        },
        {
          "name": "Headstrong CD-rom",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Michael Rapoff, Ph.D.",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "7 Years",
        "maximum_age": "12 Years",
        "sex": "ALL",
        "summary": "7 Years to 12 Years"
      },
      "enrollment_count": 35,
      "start_date": "2004-08",
      "completion_date": "2010-05",
      "has_results": false,
      "last_update_posted_date": "2012-09-25",
      "last_synced_at": "2026-05-22T09:46:03.440Z",
      "location_count": 2,
      "location_summary": "Kansas City, Kansas • Kansas City, Missouri",
      "locations": [
        {
          "city": "Kansas City",
          "state": "Kansas"
        },
        {
          "city": "Kansas City",
          "state": "Missouri"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00269581"
    },
    {
      "nct_id": "NCT01406860",
      "title": "Droperidol Versus Metoclopramide + Diphenhydramine for the Treatment of Primary Headaches",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Primary Headaches (Includes Migraines, Tension, Cluster Headaches)"
      ],
      "interventions": [
        {
          "name": "Droperidol",
          "type": "DRUG"
        },
        {
          "name": "Metoclopramide + diphenhydramine",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "University of Iowa",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "64 Years",
        "sex": "ALL",
        "summary": "18 Years to 64 Years"
      },
      "enrollment_count": 19,
      "start_date": "2011-07",
      "completion_date": "2012-07",
      "has_results": true,
      "last_update_posted_date": "2017-12-05",
      "last_synced_at": "2026-05-22T09:46:03.440Z",
      "location_count": 1,
      "location_summary": "Iowa City, Iowa",
      "locations": [
        {
          "city": "Iowa City",
          "state": "Iowa"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01406860"
    },
    {
      "nct_id": "NCT00018811",
      "title": "Psychological Assessment and Treatment of Chronic Benign Headache",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Headache",
        "Migraine",
        "Tension Headache",
        "Stress Headache",
        "Vascular Headache"
      ],
      "interventions": [
        {
          "name": "Relaxation training & thermal biofeedback",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Surface EMG biofeedback",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "US Department of Veterans Affairs",
      "sponsor_class": "FED",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": null,
      "start_date": "1999-04",
      "completion_date": "2003-03",
      "has_results": false,
      "last_update_posted_date": "2009-01-21",
      "last_synced_at": "2026-05-22T09:46:03.440Z",
      "location_count": 1,
      "location_summary": "Augusta, Georgia",
      "locations": [
        {
          "city": "Augusta",
          "state": "Georgia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00018811"
    },
    {
      "nct_id": "NCT01244555",
      "title": "Muscle Treatment for Management of Pain & Disability in Tension-type Headache",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Tension-type Headache"
      ],
      "interventions": [
        {
          "name": "ultrasound",
          "type": "OTHER"
        },
        {
          "name": "massage",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "University of Colorado, Denver",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "59 Years",
        "sex": "ALL",
        "summary": "18 Years to 59 Years"
      },
      "enrollment_count": 69,
      "start_date": "2010-04",
      "completion_date": "2013-12",
      "has_results": false,
      "last_update_posted_date": "2015-12-02",
      "last_synced_at": "2026-05-22T09:46:03.440Z",
      "location_count": 1,
      "location_summary": "Aurora, Colorado",
      "locations": [
        {
          "city": "Aurora",
          "state": "Colorado"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01244555"
    },
    {
      "nct_id": "NCT03058003",
      "title": "Correlation Between Central Sensitization Inventory and Posturographic Data",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Central Nervous System Sensitization"
      ],
      "interventions": [
        {
          "name": "Posturography Evaluation",
          "type": "DIAGNOSTIC_TEST"
        },
        {
          "name": "Central Sensitization Inventory",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "DIAGNOSTIC_TEST",
        "OTHER"
      ],
      "sponsor": "Caps Research Network",
      "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": 180,
      "start_date": "2016-05",
      "completion_date": "2021-04",
      "has_results": false,
      "last_update_posted_date": "2021-08-04",
      "last_synced_at": "2026-05-22T09:46:03.440Z",
      "location_count": 1,
      "location_summary": "Marietta, Georgia",
      "locations": [
        {
          "city": "Marietta",
          "state": "Georgia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03058003"
    },
    {
      "nct_id": "NCT02423408",
      "title": "Safety and Efficacy Study of TNX-201 Capsules for Treatment of Single Tension-Type Headache",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Tension-Type Headache"
      ],
      "interventions": [
        {
          "name": "TNX-201",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Tonix Pharmaceuticals, 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": 165,
      "start_date": "2015-06",
      "completion_date": "2016-02",
      "has_results": true,
      "last_update_posted_date": "2017-04-11",
      "last_synced_at": "2026-05-22T09:46:03.440Z",
      "location_count": 10,
      "location_summary": "San Jose, California • DeLand, Florida • Stockbridge, Georgia + 7 more",
      "locations": [
        {
          "city": "San Jose",
          "state": "California"
        },
        {
          "city": "DeLand",
          "state": "Florida"
        },
        {
          "city": "Stockbridge",
          "state": "Georgia"
        },
        {
          "city": "Ann Arbor",
          "state": "Michigan"
        },
        {
          "city": "Minneapolis",
          "state": "Minnesota"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02423408"
    },
    {
      "nct_id": "NCT03166358",
      "title": "Yoga for Pediatric Tension-Type Headache",
      "overall_status": "UNKNOWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Headache"
      ],
      "interventions": [
        {
          "name": "Hatha yoga",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Matthew Morris",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "13 Years",
        "maximum_age": "18 Years",
        "sex": "ALL",
        "summary": "13 Years to 18 Years"
      },
      "enrollment_count": 40,
      "start_date": "2015-09-01",
      "completion_date": "2018-08-01",
      "has_results": false,
      "last_update_posted_date": "2017-05-25",
      "last_synced_at": "2026-05-22T09:46:03.440Z",
      "location_count": 1,
      "location_summary": "Nashville, Tennessee",
      "locations": [
        {
          "city": "Nashville",
          "state": "Tennessee"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03166358"
    },
    {
      "nct_id": "NCT06937385",
      "title": "0.5% Bupivacaine Lower Cervical Intramuscular Injection vs IV Medications for Headache Treatment",
      "overall_status": "NOT_YET_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Headache",
        "Migraine",
        "Tension Headache",
        "Occipital Neuralgia"
      ],
      "interventions": [
        {
          "name": "0.5% Bupivacaine HCl",
          "type": "DRUG"
        },
        {
          "name": "standard IV treatment for headache",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "HCA Florida North Florida Hospital",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 100,
      "start_date": "2025-05-01",
      "completion_date": "2026-05-01",
      "has_results": false,
      "last_update_posted_date": "2025-04-24",
      "last_synced_at": "2026-05-22T09:46:03.440Z",
      "location_count": 1,
      "location_summary": "Gainesville, Florida",
      "locations": [
        {
          "city": "Gainesville",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06937385"
    },
    {
      "nct_id": "NCT03840928",
      "title": "PatientSpot Formerly Known as ArthritisPower",
      "overall_status": "UNKNOWN",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Rheumatoid Arthritis",
        "Ankylosing Spondylitis",
        "Fibromyalgia",
        "Gout",
        "Crohn Disease",
        "Juvenile Idiopathic Arthritis",
        "Lupus Erythematosus",
        "Myositis",
        "Osteoarthritis",
        "Osteoporosis",
        "Psoriasis",
        "Psoriatic Arthritis",
        "Scleroderma",
        "Dermatomyositis",
        "Inflammatory Bowel Diseases",
        "Polymyositis",
        "Axial Spondyloarthritis",
        "Diffuse Idiopathic Skeletal Hyperostosis",
        "Polymyalgia Rheumatica",
        "Giant Cell Arteritis",
        "Temporal Arteritis",
        "Wegener",
        "Relapsing Polychondritis",
        "Undifferentiated Connective Tissue Disease",
        "Spinal Cord Injuries",
        "Alzheimer Disease",
        "Amyotrophic Lateral Sclerosis",
        "Ataxia",
        "Bell Palsy",
        "Brain Tumor",
        "Cerebral Aneurysm",
        "Epilepsy",
        "Guillain-Barre Syndrome",
        "Headache",
        "Head Injury",
        "Hydrocephalus",
        "Lumbar Disc Disease",
        "Meningitis",
        "Multiple Sclerosis",
        "Muscular Dystrophy",
        "Neurocutaneous Syndromes",
        "Parkinson Disease",
        "Stroke",
        "Cluster Headache",
        "Tension-Type Headache",
        "Chronic Obstructive Pulmonary Disease",
        "Asthma",
        "Lung Cancer",
        "Cystic Fibrosis",
        "Sleep Apnea",
        "Eczema",
        "Alopecia",
        "Chronic Inflammation",
        "Unstable Angina",
        "Heart Attack",
        "Heart Failure",
        "Arrythmia",
        "Valve Heart Disease",
        "High Blood Pressure",
        "Congenital Heart Disease",
        "Peripheral Arterial Disease",
        "Diabetes",
        "Chronic Liver Disease",
        "Obesity"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "Global Healthy Living Foundation",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "19 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "19 Years and older"
      },
      "enrollment_count": 40000,
      "start_date": "2015-04-01",
      "completion_date": "2025-03-01",
      "has_results": false,
      "last_update_posted_date": "2023-12-13",
      "last_synced_at": "2026-05-22T09:46:03.440Z",
      "location_count": 1,
      "location_summary": "Upper Nyack, New York",
      "locations": [
        {
          "city": "Upper Nyack",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03840928"
    }
  ]
}