{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Health+Services+Research",
    "query": {
      "condition": "Health Services Research"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 80,
    "total_pages": 8,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Health+Services+Research&page=2&page_size=10",
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-05-22T03:58:56.657Z",
  "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": "NCT01843023",
      "title": "Extended Release Naltrexone for Opioid-Dependent Youth",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Drug Dependence"
      ],
      "interventions": [
        {
          "name": "Extended Release Naltrexone",
          "type": "DRUG"
        },
        {
          "name": "Psychosocial Treatment",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Buprenorphine",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG",
        "BEHAVIORAL"
      ],
      "sponsor": "Friends Research Institute, Inc.",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "15 Years",
        "maximum_age": "21 Years",
        "sex": "ALL",
        "summary": "15 Years to 21 Years"
      },
      "enrollment_count": 288,
      "start_date": "2013-06",
      "completion_date": "2019-07",
      "has_results": true,
      "last_update_posted_date": "2021-11-10",
      "last_synced_at": "2026-05-22T03:58:56.657Z",
      "location_count": 2,
      "location_summary": "Baltimore, Maryland",
      "locations": [
        {
          "city": "Baltimore",
          "state": "Maryland"
        },
        {
          "city": "Baltimore",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01843023"
    },
    {
      "nct_id": "NCT00000414",
      "title": "Patient Education in Rheumatoid Arthritis and Osteoarthritis",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Rheumatoid Arthritis",
        "Osteoarthritis"
      ],
      "interventions": [
        {
          "name": "Arthritis Self-Management Program",
          "type": "BEHAVIORAL"
        },
        {
          "name": "SMART Program",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Stanford University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 1200,
      "start_date": "1996-07",
      "completion_date": "2001-04",
      "has_results": false,
      "last_update_posted_date": "2013-06-21",
      "last_synced_at": "2026-05-22T03:58:56.657Z",
      "location_count": 4,
      "location_summary": "Palo Alto, California • Wichita, Kansas • Pittsburgh, Pennsylvania + 1 more",
      "locations": [
        {
          "city": "Palo Alto",
          "state": "California"
        },
        {
          "city": "Wichita",
          "state": "Kansas"
        },
        {
          "city": "Pittsburgh",
          "state": "Pennsylvania"
        },
        {
          "city": "Nashville",
          "state": "Tennessee"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00000414"
    },
    {
      "nct_id": "NCT01217333",
      "title": "Telephone-Based Decision Support for Rural Patients",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Breast Cancer"
      ],
      "interventions": [
        {
          "name": "In-person CP",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Tele-CP",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of California, San Francisco",
      "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": 74,
      "start_date": "2007-10",
      "completion_date": "2011-06",
      "has_results": false,
      "last_update_posted_date": "2012-10-18",
      "last_synced_at": "2026-05-22T03:58:56.657Z",
      "location_count": 2,
      "location_summary": "Mendocino, California • Ukiah, California",
      "locations": [
        {
          "city": "Mendocino",
          "state": "California"
        },
        {
          "city": "Ukiah",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01217333"
    },
    {
      "nct_id": "NCT05398016",
      "title": "Strategies for Treating Anxiety Research Study",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Anxiety Disorders",
        "Anxiety"
      ],
      "interventions": [
        {
          "name": "low-intensity intervention for anxiety",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Nevada, Las Vegas",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 27,
      "start_date": "2024-01-08",
      "completion_date": "2024-12-06",
      "has_results": true,
      "last_update_posted_date": "2025-06-13",
      "last_synced_at": "2026-05-22T03:58:56.657Z",
      "location_count": 1,
      "location_summary": "Las Vegas, Nevada",
      "locations": [
        {
          "city": "Las Vegas",
          "state": "Nevada"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05398016"
    },
    {
      "nct_id": "NCT04870307",
      "title": "Community-engaged Approaches to Testing in Community and Healthcare Settings for Underserved Populations",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Covid19"
      ],
      "interventions": [
        {
          "name": "Dissemination and Implementation Research",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "University of Oklahoma",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "ALL",
        "summary": "Not listed"
      },
      "enrollment_count": 323,
      "start_date": "2020-09-30",
      "completion_date": "2023-06-30",
      "has_results": true,
      "last_update_posted_date": "2025-01-30",
      "last_synced_at": "2026-05-22T03:58:56.657Z",
      "location_count": 1,
      "location_summary": "Oklahoma City, Oklahoma",
      "locations": [
        {
          "city": "Oklahoma City",
          "state": "Oklahoma"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04870307"
    },
    {
      "nct_id": "NCT07532564",
      "title": "Risk Factors, Costs, and Impacts of ED Boarding",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Stroke (CVA) or TIA",
        "Diabetes",
        "Asthma (Diagnosis)",
        "COPD (Chronic Obstructive Pulmonary Disease)",
        "Sepsis",
        "Hypertension",
        "Heart Failure",
        "Pneumonia",
        "Urinary Tract Infection (Diagnosis)",
        "Chest Pain",
        "Psychiatric Disorder",
        "Sickle Cell Disease (SCD)"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "University of Maryland, Baltimore",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 30486,
      "start_date": "2022-01-01",
      "completion_date": "2025-12-31",
      "has_results": false,
      "last_update_posted_date": "2026-04-16",
      "last_synced_at": "2026-05-22T03:58:56.657Z",
      "location_count": 1,
      "location_summary": "Baltimore, Maryland",
      "locations": [
        {
          "city": "Baltimore",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07532564"
    },
    {
      "nct_id": "NCT06659003",
      "title": "Developing and Testing a Social Network Data Capture Tool to Improve Partner Services: a Preliminary Pilot Implementation",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Implementation Science",
        "Contact Tracing",
        "Public Health System Research"
      ],
      "interventions": [
        {
          "name": "Pilot Implementation of Network Canvas into HBH Partner Services",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Northwestern University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 23,
      "start_date": "2023-07-01",
      "completion_date": "2024-05-31",
      "has_results": false,
      "last_update_posted_date": "2024-10-26",
      "last_synced_at": "2026-05-22T03:58:56.657Z",
      "location_count": 1,
      "location_summary": "Chicago, Illinois",
      "locations": [
        {
          "city": "Chicago",
          "state": "Illinois"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06659003"
    },
    {
      "nct_id": "NCT06896084",
      "title": "Comparison of Surgeons' Object Discernment Via Their Hands Versus Using a Robotic Surgical System That Does Not Incorporate Haptics",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Health Services Research"
      ],
      "interventions": [
        {
          "name": "da Vinci Xi System",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Valley Health System",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 53,
      "start_date": "2023-08-31",
      "completion_date": "2024-08-09",
      "has_results": false,
      "last_update_posted_date": "2025-03-26",
      "last_synced_at": "2026-05-22T03:58:56.657Z",
      "location_count": 1,
      "location_summary": "Ridgewood, New Jersey",
      "locations": [
        {
          "city": "Ridgewood",
          "state": "New Jersey"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06896084"
    },
    {
      "nct_id": "NCT00907660",
      "title": "A Randomized Trial Comparing Two Doses of Portion-Controlled Foods Within a Primary Care Weight Loss Program",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2",
        "PHASE3"
      ],
      "conditions": [
        "Obesity"
      ],
      "interventions": [
        {
          "name": "Weight loss counseling",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Portion-Controlled Foods",
          "type": "DIETARY_SUPPLEMENT"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL",
        "DIETARY_SUPPLEMENT"
      ],
      "sponsor": "Kaiser Permanente",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 50,
      "start_date": "2009-05",
      "completion_date": "2010-03",
      "has_results": false,
      "last_update_posted_date": "2020-01-30",
      "last_synced_at": "2026-05-22T03:58:56.657Z",
      "location_count": 1,
      "location_summary": "Denver, Colorado",
      "locations": [
        {
          "city": "Denver",
          "state": "Colorado"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00907660"
    },
    {
      "nct_id": "NCT02117362",
      "title": "Galectin Inhibitor (GR-MD-02) and Ipilimumab in Patients With Metastatic Melanoma",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Metastatic Melanoma"
      ],
      "interventions": [
        {
          "name": "1 mg/kg GR-MD-02",
          "type": "BIOLOGICAL"
        },
        {
          "name": "2 mg/kg GR-MD-02",
          "type": "BIOLOGICAL"
        },
        {
          "name": "4 mg/kg GR-MD-02",
          "type": "BIOLOGICAL"
        },
        {
          "name": "8 mg/kg GR-MD-02",
          "type": "BIOLOGICAL"
        },
        {
          "name": "Ipilimumab",
          "type": "BIOLOGICAL"
        }
      ],
      "intervention_types": [
        "BIOLOGICAL"
      ],
      "sponsor": "Providence Health & Services",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 8,
      "start_date": "2014-05-08",
      "completion_date": "2018-11-28",
      "has_results": false,
      "last_update_posted_date": "2019-03-21",
      "last_synced_at": "2026-05-22T03:58:56.657Z",
      "location_count": 1,
      "location_summary": "Portland, Oregon",
      "locations": [
        {
          "city": "Portland",
          "state": "Oregon"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02117362"
    }
  ]
}