{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Group-based+Intervention&page=8",
    "query": {
      "intervention": "Group-based Intervention",
      "page": 8
    },
    "page_size": 10
  },
  "pagination": {
    "page": 8,
    "page_size": 10,
    "total_count": 5858,
    "total_pages": 586,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Group-based+Intervention&page=9&page_size=10",
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Group-based+Intervention&page=7&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-11-06T13:29:20.978Z",
  "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": "NCT05558891",
      "title": "Pilot Study of a Brief, Recovery-focused Intervention for Crisis Stabilization Centers",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Suicide"
      ],
      "interventions": [
        {
          "name": "THRIVE",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Usual Care",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Centerstone Research Institute",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 137,
      "start_date": "2022-06-22",
      "completion_date": "2024-06-30",
      "has_results": false,
      "last_update_posted_date": "2024-07-03",
      "last_synced_at": "2026-11-06T13:29:20.978Z",
      "location_count": 1,
      "location_summary": "Nashville, Tennessee",
      "locations": [
        {
          "city": "Nashville",
          "state": "Tennessee"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05558891"
    },
    {
      "nct_id": "NCT00960414",
      "title": "Randomized Controlled Clinical Trial of Weight Loss Programs in Obese Persons",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Obesity"
      ],
      "interventions": [
        {
          "name": "SHINE",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of California, San Francisco",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 194,
      "start_date": "2009-08",
      "completion_date": "2013-08",
      "has_results": true,
      "last_update_posted_date": "2024-07-24",
      "last_synced_at": "2026-11-06T13:29:20.978Z",
      "location_count": 1,
      "location_summary": "San Francisco, California",
      "locations": [
        {
          "city": "San Francisco",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00960414"
    },
    {
      "nct_id": "NCT01337843",
      "title": "Online Cognitive Behavioral Therapy (CBT) Workbook",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Low Back Pain"
      ],
      "interventions": [
        {
          "name": "Wellness Workbook",
          "type": "OTHER"
        },
        {
          "name": "Pain Management Print Materials",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Talaria, Inc",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 198,
      "start_date": "2011-04",
      "completion_date": "2013-07",
      "has_results": false,
      "last_update_posted_date": "2014-05-07",
      "last_synced_at": "2026-11-06T13:29:20.978Z",
      "location_count": 1,
      "location_summary": "Seattle, Washington",
      "locations": [
        {
          "city": "Seattle",
          "state": "Washington"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01337843"
    },
    {
      "nct_id": "NCT04217174",
      "title": "An Avatar-based Mobile Phone Intervention to Promote Health in African American MSM",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Medication Adherence",
        "Retention in Care"
      ],
      "interventions": [
        {
          "name": "My Personal Health Guide",
          "type": "BEHAVIORAL"
        },
        {
          "name": "My Personal Food Guide",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Illinois Chicago",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "34 Years",
        "sex": "MALE",
        "summary": "18 Years to 34 Years · Male only"
      },
      "enrollment_count": 315,
      "start_date": "2020-03-04",
      "completion_date": "2024-11-30",
      "has_results": false,
      "last_update_posted_date": "2026-01-26",
      "last_synced_at": "2026-11-06T13:29:20.978Z",
      "location_count": 1,
      "location_summary": "Chicago, Illinois",
      "locations": [
        {
          "city": "Chicago",
          "state": "Illinois"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04217174"
    },
    {
      "nct_id": "NCT01126723",
      "title": "Effects of Tai Chi on Frailty in Elderly Adults",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Frailty"
      ],
      "interventions": [
        {
          "name": "Tai Chi",
          "type": "OTHER"
        },
        {
          "name": "Education-Control",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Hebrew SeniorLife",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "70 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "70 Years and older"
      },
      "enrollment_count": 66,
      "start_date": "2010-09",
      "completion_date": "2013-09",
      "has_results": true,
      "last_update_posted_date": "2023-12-19",
      "last_synced_at": "2026-11-06T13:29:20.978Z",
      "location_count": 1,
      "location_summary": "Roslindale, Massachusetts",
      "locations": [
        {
          "city": "Roslindale",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01126723"
    },
    {
      "nct_id": "NCT05382962",
      "title": "iCanCope With Post-Operative Pain (iCanCope PostOp)",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Pain, Chronic",
        "Pain, Chronic Post-Surgical"
      ],
      "interventions": [
        {
          "name": "iCanCope Post Op Application",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "The Hospital for Sick Children",
      "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": 60,
      "start_date": "2021-09-28",
      "completion_date": "2026-01-28",
      "has_results": false,
      "last_update_posted_date": "2025-07-09",
      "last_synced_at": "2026-11-06T13:29:20.978Z",
      "location_count": 1,
      "location_summary": "Boston, Massachusetts",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05382962"
    },
    {
      "nct_id": "NCT04927585",
      "title": "Evaluating the Safety and Immunogenicity of Polyvalent DNA/gp120 HIV Vaccine in Healthy, HIV-uninfected Adults",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "HIV Infections"
      ],
      "interventions": [
        {
          "name": "env (A,B,C,A/E)/gag (C) DNA Vaccine",
          "type": "BIOLOGICAL"
        },
        {
          "name": "gp120 (A,B,C,A/E) Protein Vaccine",
          "type": "BIOLOGICAL"
        },
        {
          "name": "GLA-SE adjuvant",
          "type": "BIOLOGICAL"
        },
        {
          "name": "Placebo",
          "type": "BIOLOGICAL"
        }
      ],
      "intervention_types": [
        "BIOLOGICAL"
      ],
      "sponsor": "Worcester HIV Vaccine",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "50 Years",
        "sex": "ALL",
        "summary": "18 Years to 50 Years"
      },
      "enrollment_count": 42,
      "start_date": "2021-07-08",
      "completion_date": "2023-12-07",
      "has_results": false,
      "last_update_posted_date": "2024-04-09",
      "last_synced_at": "2026-11-06T13:29:20.978Z",
      "location_count": 1,
      "location_summary": "Boston, Massachusetts",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04927585"
    },
    {
      "nct_id": "NCT02081417",
      "title": "Effectiveness of Peer-Delivered Trauma-Specific Treatment",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Post-Traumatic Stress Disorder",
        "Substance Use Disorders"
      ],
      "interventions": [
        {
          "name": "Seeking Safety",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of New Mexico",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 291,
      "start_date": "2013-10",
      "completion_date": "2017-06",
      "has_results": true,
      "last_update_posted_date": "2019-06-10",
      "last_synced_at": "2026-11-06T13:29:20.978Z",
      "location_count": 1,
      "location_summary": "Española, New Mexico",
      "locations": [
        {
          "city": "Española",
          "state": "New Mexico"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02081417"
    },
    {
      "nct_id": "NCT01357291",
      "title": "Evaluating New Mexico's Recidivism Reduction Program",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Behavior"
      ],
      "interventions": [
        {
          "name": "Recidivism Reduction Program",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Business-as-usual",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Pepperdine University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "MALE",
        "summary": "18 Years and older · Male only"
      },
      "enrollment_count": 159,
      "start_date": "2011-03",
      "completion_date": "2012-05",
      "has_results": false,
      "last_update_posted_date": "2018-04-10",
      "last_synced_at": "2026-11-06T13:29:20.978Z",
      "location_count": 4,
      "location_summary": "Grants, New Mexico • Los Lunas, New Mexico • Santa Fe, New Mexico + 1 more",
      "locations": [
        {
          "city": "Grants",
          "state": "New Mexico"
        },
        {
          "city": "Los Lunas",
          "state": "New Mexico"
        },
        {
          "city": "Santa Fe",
          "state": "New Mexico"
        },
        {
          "city": "Springer",
          "state": "New Mexico"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01357291"
    },
    {
      "nct_id": "NCT00816374",
      "title": "Tailored Intervention for Melanoma Patient's Families",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Melanoma"
      ],
      "interventions": [
        {
          "name": "Reading materials and discussions",
          "type": "OTHER"
        },
        {
          "name": "Questionnaires",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Fox Chase Cancer Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "21 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "21 Years and older"
      },
      "enrollment_count": 553,
      "start_date": "2005-08",
      "completion_date": "2011-05",
      "has_results": false,
      "last_update_posted_date": "2014-05-16",
      "last_synced_at": "2026-11-06T13:29:20.978Z",
      "location_count": 3,
      "location_summary": "Tampa, Florida • Philadelphia, Pennsylvania",
      "locations": [
        {
          "city": "Tampa",
          "state": "Florida"
        },
        {
          "city": "Philadelphia",
          "state": "Pennsylvania"
        },
        {
          "city": "Philadelphia",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00816374"
    }
  ]
}