{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Chronic+Hip+Pain&page=3",
    "query": {
      "condition": "Chronic Hip Pain",
      "page": 3
    },
    "page_size": 10
  },
  "pagination": {
    "page": 3,
    "page_size": 10,
    "total_count": 50,
    "total_pages": 5,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Chronic+Hip+Pain&page=4&page_size=10",
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Chronic+Hip+Pain&page=2&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-10-04T16:00:09.838Z",
  "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": "NCT06093477",
      "title": "Studying Melatonin and Recovery in Teens",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Juvenile; Scoliosis",
        "Scoliosis Idiopathic",
        "Scoliosis; Adolescence",
        "Scoliosis;Congenital",
        "Kyphosis",
        "Spondylolisthesis",
        "Pectus Surgery",
        "Hip Surgery"
      ],
      "interventions": [
        {
          "name": "Fast-Dissolve Melatonin Pill",
          "type": "DIETARY_SUPPLEMENT"
        },
        {
          "name": "Fast-Dissolve Placebo Pill",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "DIETARY_SUPPLEMENT",
        "OTHER"
      ],
      "sponsor": "Stanford University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "12 Years",
        "maximum_age": "18 Years",
        "sex": "ALL",
        "summary": "12 Years to 18 Years"
      },
      "enrollment_count": 45,
      "start_date": "2024-05-30",
      "completion_date": "2028-03-31",
      "has_results": false,
      "last_update_posted_date": "2026-03-18",
      "last_synced_at": "2026-10-04T16:00:09.838Z",
      "location_count": 1,
      "location_summary": "Palo Alto, California",
      "locations": [
        {
          "city": "Palo Alto",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06093477"
    },
    {
      "nct_id": "NCT07532070",
      "title": "COMPARATIVE EFFECTIVENESS OF EXERCISE, COGNITIVE BEHAVIOURAL THERAPY, AND THEIR COMBINATION FOR PEOPLE WITH CHRONIC MUSCULOSKELETAL PAIN AND POOR SLEEP: SLEEPFIT TRIAL",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Osteo Arthritis Knee and Hip",
        "Low Back Pain",
        "Insomnia"
      ],
      "interventions": [
        {
          "name": "Aerobic physical activity",
          "type": "BEHAVIORAL"
        },
        {
          "name": "CBT-I",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Combined aerobic physical activity and CBT-I",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Sydney",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 384,
      "start_date": "2026-04",
      "completion_date": "2029-04",
      "has_results": false,
      "last_update_posted_date": "2026-05-05",
      "last_synced_at": "2026-10-04T16:00:09.838Z",
      "location_count": 2,
      "location_summary": "San Antonio, Nevada • San Antonio, Texas",
      "locations": [
        {
          "city": "San Antonio",
          "state": "Nevada"
        },
        {
          "city": "San Antonio",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07532070"
    },
    {
      "nct_id": "NCT04074265",
      "title": "Peri-operative Use of a Pain Injection in Pediatric Patients With Cerebral Palsy",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Cerebral Palsy",
        "Hip Dysplasia",
        "Pain, Postoperative"
      ],
      "interventions": [
        {
          "name": "Ropivacaine injection",
          "type": "DRUG"
        },
        {
          "name": "normal saline",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "University of California, Los Angeles",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": "18 Years",
        "sex": "ALL",
        "summary": "Up to 18 Years"
      },
      "enrollment_count": 34,
      "start_date": "2019-12-01",
      "completion_date": "2023-04-30",
      "has_results": true,
      "last_update_posted_date": "2024-06-10",
      "last_synced_at": "2026-10-04T16:00:09.838Z",
      "location_count": 4,
      "location_summary": "Los Angeles, California • Santa Monica, California • Chicago, Illinois",
      "locations": [
        {
          "city": "Los Angeles",
          "state": "California"
        },
        {
          "city": "Los Angeles",
          "state": "California"
        },
        {
          "city": "Santa Monica",
          "state": "California"
        },
        {
          "city": "Chicago",
          "state": "Illinois"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04074265"
    },
    {
      "nct_id": "NCT04039386",
      "title": "Psychosocial Interventions for Young Adults With Hip Pain",
      "overall_status": "NOT_YET_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Hip Dysplasia",
        "Hip Pain Chronic",
        "Hip Osteoarthritis",
        "Hip Arthritis",
        "Psychosocial Problem"
      ],
      "interventions": [
        {
          "name": "Cell Phone Based Cognitive Based Therapy (Pacifica App)",
          "type": "DEVICE"
        },
        {
          "name": "Control",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "DEVICE",
        "OTHER"
      ],
      "sponsor": "Michael C Willey",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "15 Years",
        "maximum_age": "39 Years",
        "sex": "ALL",
        "summary": "15 Years to 39 Years"
      },
      "enrollment_count": 150,
      "start_date": "2026-09-01",
      "completion_date": "2028-08-01",
      "has_results": false,
      "last_update_posted_date": "2026-04-15",
      "last_synced_at": "2026-10-04T16:00:09.838Z",
      "location_count": 1,
      "location_summary": "Iowa City, Iowa",
      "locations": [
        {
          "city": "Iowa City",
          "state": "Iowa"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04039386"
    },
    {
      "nct_id": "NCT03720821",
      "title": "Cognitive Flexibility Training for Persistent Pain: Neuroimaging Pilot (COFLEX-i)",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Chronic Pain",
        "Knee Pain Chronic",
        "Hip Pain Chronic",
        "Back Pain"
      ],
      "interventions": [
        {
          "name": "Cognitive Training + fMRI",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Washington University School of Medicine",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "70 Years",
        "sex": "ALL",
        "summary": "18 Years to 70 Years"
      },
      "enrollment_count": 46,
      "start_date": "2019-07-16",
      "completion_date": "2022-02-25",
      "has_results": false,
      "last_update_posted_date": "2022-04-13",
      "last_synced_at": "2026-10-04T16:00:09.838Z",
      "location_count": 1,
      "location_summary": "St Louis, Missouri",
      "locations": [
        {
          "city": "St Louis",
          "state": "Missouri"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03720821"
    },
    {
      "nct_id": "NCT03534102",
      "title": "Can Simplified and More Detailed Instructions Affect Post-Operative Narcotic Consumption",
      "overall_status": "WITHDRAWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Opioid Use",
        "Opioid Dependence",
        "Knee Pain Chronic",
        "Knee Osteoarthritis"
      ],
      "interventions": [
        {
          "name": "Improved Opioid-Tapering Instructions",
          "type": "DRUG"
        },
        {
          "name": "Clinical Patient Educator",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "DRUG",
        "BEHAVIORAL"
      ],
      "sponsor": "Brigham and Women's Hospital",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 0,
      "start_date": "2022-06-06",
      "completion_date": "2024-09-01",
      "has_results": false,
      "last_update_posted_date": "2023-02-27",
      "last_synced_at": "2026-10-04T16:00:09.838Z",
      "location_count": 1,
      "location_summary": "Boston, Massachusetts",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03534102"
    },
    {
      "nct_id": "NCT04009837",
      "title": "Manual Therapy and Strengthening for the Hip in Older Adults With Chronic Low Back Pain",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Chronic Low-back Pain",
        "Hip Impairments",
        "Hip-spine Syndrome",
        "Osteoarthritis"
      ],
      "interventions": [
        {
          "name": "Hip-focused rehabilitation intervention",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Spine-focused rehabilitation intervention",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Delaware",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "60 Years",
        "maximum_age": "85 Years",
        "sex": "ALL",
        "summary": "60 Years to 85 Years"
      },
      "enrollment_count": 184,
      "start_date": "2019-11-01",
      "completion_date": "2022-10-03",
      "has_results": true,
      "last_update_posted_date": "2024-04-11",
      "last_synced_at": "2026-10-04T16:00:09.838Z",
      "location_count": 3,
      "location_summary": "Newark, Delaware • Durham, North Carolina • Pittsburgh, Pennsylvania",
      "locations": [
        {
          "city": "Newark",
          "state": "Delaware"
        },
        {
          "city": "Durham",
          "state": "North Carolina"
        },
        {
          "city": "Pittsburgh",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04009837"
    },
    {
      "nct_id": "NCT00420992",
      "title": "A Study of Embeda (Kadian NT, ALO-01) in Subjects With Pain Due to Osteoarthritis of the Hip or Knee",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Osteoarthritis",
        "Chronic Pain"
      ],
      "interventions": [
        {
          "name": "ALO-01 (Morphine Sulfate Plus Naltrexone Hydrochloride Extended Release)",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Pfizer",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "21 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "21 Years and older"
      },
      "enrollment_count": 547,
      "start_date": "2006-12",
      "completion_date": "2007-11",
      "has_results": true,
      "last_update_posted_date": "2013-09-20",
      "last_synced_at": "2026-10-04T16:00:09.838Z",
      "location_count": 81,
      "location_summary": "Birmingham, Alabama • Mobile, Alabama • Peoria, Arizona + 69 more",
      "locations": [
        {
          "city": "Birmingham",
          "state": "Alabama"
        },
        {
          "city": "Mobile",
          "state": "Alabama"
        },
        {
          "city": "Peoria",
          "state": "Arizona"
        },
        {
          "city": "Phoenix",
          "state": "Arizona"
        },
        {
          "city": "Tempe",
          "state": "Arizona"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00420992"
    },
    {
      "nct_id": "NCT02947178",
      "title": "Hip Arthroscopy Pain Control Randomized Control Trial (RCT)",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Hip Pain Chronic",
        "Anesthesia",
        "Bupivacaine"
      ],
      "interventions": [
        {
          "name": "Fascial iliac regional soft tissue infiltration blockade",
          "type": "PROCEDURE"
        },
        {
          "name": "Pain Score Survey",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Pill Count",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Bupivacaine",
          "type": "DRUG"
        },
        {
          "name": "Liposomal Bupivacaine",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "PROCEDURE",
        "BEHAVIORAL",
        "DRUG"
      ],
      "sponsor": "Walter Reed National Military Medical Center",
      "sponsor_class": "FED",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "50 Years",
        "sex": "ALL",
        "summary": "18 Years to 50 Years"
      },
      "enrollment_count": 74,
      "start_date": "2016-03-01",
      "completion_date": "2017-03-01",
      "has_results": false,
      "last_update_posted_date": "2018-01-10",
      "last_synced_at": "2026-10-04T16:00:09.838Z",
      "location_count": 1,
      "location_summary": "Bethesda, Maryland",
      "locations": [
        {
          "city": "Bethesda",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02947178"
    },
    {
      "nct_id": "NCT01861418",
      "title": "Effects of Lumbopelvic Manipulation on Neuromuscular Activity of Back & Hip Muscles in Adults With Chronic Low Back Pain",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Chronic Low Back Pain"
      ],
      "interventions": [
        {
          "name": "Lumbopelvic Manipulation",
          "type": "OTHER"
        },
        {
          "name": "Sham manipulation",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Texas Woman's University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "20 Years",
        "maximum_age": "60 Years",
        "sex": "ALL",
        "summary": "20 Years to 60 Years"
      },
      "enrollment_count": 52,
      "start_date": "2013-04",
      "completion_date": "2017-07",
      "has_results": false,
      "last_update_posted_date": "2017-10-12",
      "last_synced_at": "2026-10-04T16:00:09.838Z",
      "location_count": 1,
      "location_summary": "Dallas, Texas",
      "locations": [
        {
          "city": "Dallas",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01861418"
    }
  ]
}