{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Cervicalgia&page=2",
    "query": {
      "condition": "Cervicalgia",
      "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=Cervicalgia&page=1&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-06-10T04:16:32.829Z",
  "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": "NCT04320836",
      "title": "Non-organic Signs to Predict Outcomes for Neck Pain",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Cervical Radiculopathy",
        "Cervical Radicular Pain"
      ],
      "interventions": [
        {
          "name": "Cervical epidural steroid injection",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "Johns Hopkins University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": null,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "90 Years",
        "sex": "ALL",
        "summary": "18 Years to 90 Years"
      },
      "enrollment_count": 78,
      "start_date": "2020-06-15",
      "completion_date": "2022-03-30",
      "has_results": false,
      "last_update_posted_date": "2022-06-10",
      "last_synced_at": "2026-06-10T04:16:32.829Z",
      "location_count": 2,
      "location_summary": "Washington D.C., District of Columbia • Baltimore, Maryland",
      "locations": [
        {
          "city": "Washington D.C.",
          "state": "District of Columbia"
        },
        {
          "city": "Baltimore",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04320836"
    },
    {
      "nct_id": "NCT00785135",
      "title": "Effects of Prismatic Spectacle Lenses on Symptoms of Dizziness, Headache and Anxiety as Caused by Vertical Heterophoria",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Binocular Dysfunction",
        "Vertical Heterophoria",
        "Vision, Binocular",
        "Vision Disparity"
      ],
      "interventions": [
        {
          "name": "Lenses containing prismatic correction",
          "type": "DEVICE"
        },
        {
          "name": "Lenses not containing prismatic correction",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Vision Specialists of Birmingham",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "14 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "14 Years and older"
      },
      "enrollment_count": 13,
      "start_date": "2008-11",
      "completion_date": "2015-11",
      "has_results": false,
      "last_update_posted_date": "2020-10-12",
      "last_synced_at": "2026-06-10T04:16:32.829Z",
      "location_count": 1,
      "location_summary": "Birmingham, Michigan",
      "locations": [
        {
          "city": "Birmingham",
          "state": "Michigan"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00785135"
    },
    {
      "nct_id": "NCT03945240",
      "title": "Evaluating Different Low-level Laser Therapies to Treat Neck Pain in Air Force Pilots and Flight Crew",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Neck Pain"
      ],
      "interventions": [
        {
          "name": "Group 1 -- using Pinnacle Series Laser Device",
          "type": "PROCEDURE"
        },
        {
          "name": "Group 2 -- using Pinnacle Series Laser Device",
          "type": "PROCEDURE"
        },
        {
          "name": "Group 3 -- using Phoenix Thera-Lase Device",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "Paul Crawford",
      "sponsor_class": "FED",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "62 Years",
        "sex": "ALL",
        "summary": "18 Years to 62 Years"
      },
      "enrollment_count": 80,
      "start_date": "2020-10-01",
      "completion_date": "2025-12-09",
      "has_results": false,
      "last_update_posted_date": "2025-12-18",
      "last_synced_at": "2026-06-10T04:16:32.829Z",
      "location_count": 1,
      "location_summary": "Las Vegas, Nevada",
      "locations": [
        {
          "city": "Las Vegas",
          "state": "Nevada"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03945240"
    },
    {
      "nct_id": "NCT01620905",
      "title": "Development of a Clinical Prediction Rulefor Neck Manipulation",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Mechanical Neck Pain"
      ],
      "interventions": [
        {
          "name": "Manipulation",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "University of Nevada, Las Vegas",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "60 Years",
        "sex": "ALL",
        "summary": "18 Years to 60 Years"
      },
      "enrollment_count": 82,
      "start_date": "2008-11",
      "completion_date": "2011-06",
      "has_results": false,
      "last_update_posted_date": "2016-05-12",
      "last_synced_at": "2026-06-10T04:16:32.829Z",
      "location_count": 1,
      "location_summary": "Las Vegas, Nevada",
      "locations": [
        {
          "city": "Las Vegas",
          "state": "Nevada"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01620905"
    },
    {
      "nct_id": "NCT02074293",
      "title": "ASIS for Botox in Cervical Dystonia",
      "overall_status": "UNKNOWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1",
        "PHASE2"
      ],
      "conditions": [
        "Cervical Dystonia Adults ,",
        "Abnormal Head Position and Neck Pain for These 7 Muscle Groups: Splenius,Scalene,Sterno-cleido-mastoid,Levator Scapulae,Semispinalis,Trapezius,and Longissimus."
      ],
      "interventions": [
        {
          "name": "Gadolinium",
          "type": "DRUG"
        },
        {
          "name": "Efficacy of Botox intramuscularly at Week 6",
          "type": "DRUG"
        },
        {
          "name": "Efficacy of Botox intramuscularly at Week 12",
          "type": "DRUG"
        },
        {
          "name": "Efficacy of Botox intramuscularly at Week 18",
          "type": "DRUG"
        },
        {
          "name": "Efficacy of Botox intramuscularly at Week 24",
          "type": "DRUG"
        },
        {
          "name": "Efficacy of Botox intramuscularly at Week 30",
          "type": "DRUG"
        },
        {
          "name": "Efficacy of Botox subdermally at Week 6",
          "type": "DRUG"
        },
        {
          "name": "Efficacy of Botox subdermally at Week 12",
          "type": "DRUG"
        },
        {
          "name": "Efficacy of Botox subdermally at Week 18",
          "type": "DRUG"
        },
        {
          "name": "Efficacy of Botox subdermally at Week 24",
          "type": "DRUG"
        },
        {
          "name": "Efficacy of Botox subdermally at Week 30",
          "type": "DRUG"
        },
        {
          "name": "Adverse Reactions of Botox intramuscularly",
          "type": "DRUG"
        },
        {
          "name": "Adverse Reactions of Botox subdermally",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "li nguyen",
      "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": 60,
      "start_date": "2016-01",
      "completion_date": "2017-06",
      "has_results": false,
      "last_update_posted_date": "2015-06-24",
      "last_synced_at": "2026-06-10T04:16:32.829Z",
      "location_count": 1,
      "location_summary": "Westminster, California",
      "locations": [
        {
          "city": "Westminster",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02074293"
    },
    {
      "nct_id": "NCT01092715",
      "title": "Cervical Mobilization vs. Standard Physical Therapy for Chronic Neck Pain",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Neck Pain"
      ],
      "interventions": [
        {
          "name": "Spinal mobilization",
          "type": "PROCEDURE"
        },
        {
          "name": "Massage",
          "type": "PROCEDURE"
        },
        {
          "name": "Neck exercises",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "Mayo Clinic",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "20 Years",
        "maximum_age": "80 Years",
        "sex": "ALL",
        "summary": "20 Years to 80 Years"
      },
      "enrollment_count": 23,
      "start_date": "2003-06",
      "completion_date": "2004-06",
      "has_results": false,
      "last_update_posted_date": "2010-03-25",
      "last_synced_at": "2026-06-10T04:16:32.829Z",
      "location_count": 1,
      "location_summary": "Rochester, Minnesota",
      "locations": [
        {
          "city": "Rochester",
          "state": "Minnesota"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01092715"
    },
    {
      "nct_id": "NCT07290517",
      "title": "Assessing Pain and Effectiveness of Carevix Device for IUD Insertions",
      "overall_status": "NOT_YET_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "IUD",
        "Abnormal Uterine Bleeding",
        "Pain, Cervical"
      ],
      "interventions": [
        {
          "name": "Carevix",
          "type": "DEVICE"
        },
        {
          "name": "Tenaculum",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Indiana University",
      "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": 100,
      "start_date": "2026-02",
      "completion_date": "2027-02",
      "has_results": false,
      "last_update_posted_date": "2026-01-14",
      "last_synced_at": "2026-06-10T04:16:32.829Z",
      "location_count": 1,
      "location_summary": "Indianapolis, Indiana",
      "locations": [
        {
          "city": "Indianapolis",
          "state": "Indiana"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07290517"
    },
    {
      "nct_id": "NCT00618878",
      "title": "Electroacupuncture and Laser Therapy on Neck Pain",
      "overall_status": "UNKNOWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Chronic Neck Pain"
      ],
      "interventions": [
        {
          "name": "Electroacupuncture",
          "type": "PROCEDURE"
        },
        {
          "name": "Laser Therapy",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "Logan College of Chiropractic",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "70 Years",
        "sex": "ALL",
        "summary": "18 Years to 70 Years"
      },
      "enrollment_count": 20,
      "start_date": "2008-10",
      "completion_date": "2010-02",
      "has_results": false,
      "last_update_posted_date": "2008-10-17",
      "last_synced_at": "2026-06-10T04:16:32.829Z",
      "location_count": 1,
      "location_summary": "Chesterfield, Missouri",
      "locations": [
        {
          "city": "Chesterfield",
          "state": "Missouri"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00618878"
    },
    {
      "nct_id": "NCT01223365",
      "title": "Study to Evaluate the Long-Term Safety of Hydrocodone Bitartrate Extended-Release Tablets (CEP-33237) in Patients Who Require Opioid Treatment for an Extended Period of Time",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Chronic Pain"
      ],
      "interventions": [
        {
          "name": "Hydrocodone ER",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Teva Branded Pharmaceutical Products R&D, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "80 Years",
        "sex": "ALL",
        "summary": "18 Years to 80 Years"
      },
      "enrollment_count": 330,
      "start_date": "2010-10",
      "completion_date": "2012-09",
      "has_results": true,
      "last_update_posted_date": "2017-06-05",
      "last_synced_at": "2026-06-10T04:16:32.829Z",
      "location_count": 54,
      "location_summary": "Mobile, Alabama • Anaheim, California • Beverly Hills, California + 46 more",
      "locations": [
        {
          "city": "Mobile",
          "state": "Alabama"
        },
        {
          "city": "Anaheim",
          "state": "California"
        },
        {
          "city": "Beverly Hills",
          "state": "California"
        },
        {
          "city": "Buena Park",
          "state": "California"
        },
        {
          "city": "Burbank",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01223365"
    },
    {
      "nct_id": "NCT03583190",
      "title": "Cervical-Cranial Dry Needling vs. Orthopedic Manual Therapy for Cervicogenic Headache",
      "overall_status": "UNKNOWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Cervicogenic Headache"
      ],
      "interventions": [
        {
          "name": "Cervical-cranial dry needling",
          "type": "OTHER"
        },
        {
          "name": "Orthopedic manual therapy",
          "type": "OTHER"
        },
        {
          "name": "Thoracic Manipulation",
          "type": "OTHER"
        },
        {
          "name": "Exercise",
          "type": "OTHER"
        },
        {
          "name": "Patient Education",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Youngstown State University",
      "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": "2018-07-05",
      "completion_date": "2025-12-10",
      "has_results": false,
      "last_update_posted_date": "2023-11-18",
      "last_synced_at": "2026-06-10T04:16:32.829Z",
      "location_count": 1,
      "location_summary": "Youngstown, Ohio",
      "locations": [
        {
          "city": "Youngstown",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03583190"
    }
  ]
}