{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Control+Group+Intervention&page=26",
    "query": {
      "intervention": "Control Group Intervention",
      "page": 26
    },
    "page_size": 10
  },
  "pagination": {
    "page": 26,
    "page_size": 10,
    "total_count": 14387,
    "total_pages": 1439,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Control+Group+Intervention&page=27&page_size=10",
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Control+Group+Intervention&page=25&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-10-21T09:36:49.297Z",
  "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": "NCT02225847",
      "title": "Effect of Gardening on Brain Activity",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Stress",
        "Depression",
        "Anxiety",
        "Quality of Life"
      ],
      "interventions": [
        {
          "name": "Gardening",
          "type": "OTHER"
        },
        {
          "name": "Functional Magnetic Resonance Imaging (fMRI)",
          "type": "PROCEDURE"
        },
        {
          "name": "psychometric assessments",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "OTHER",
        "PROCEDURE",
        "BEHAVIORAL"
      ],
      "sponsor": "University of Florida",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "26 Years",
        "maximum_age": "49 Years",
        "sex": "FEMALE",
        "summary": "26 Years to 49 Years · Female only"
      },
      "enrollment_count": 24,
      "start_date": "2014-09",
      "completion_date": "2015-05",
      "has_results": false,
      "last_update_posted_date": "2019-05-23",
      "last_synced_at": "2026-10-21T09:36:49.297Z",
      "location_count": 3,
      "location_summary": "Gainesville, Florida",
      "locations": [
        {
          "city": "Gainesville",
          "state": "Florida"
        },
        {
          "city": "Gainesville",
          "state": "Florida"
        },
        {
          "city": "Gainesville",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02225847"
    },
    {
      "nct_id": "NCT02402647",
      "title": "Cognitive Rehab and Exposure Treatment for Hoarding",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Hoarding Disorder"
      ],
      "interventions": [
        {
          "name": "Cognitive Rehabilitation and Exposure/Sorting Treatment (CREST)",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Exposure Therapy (ET)",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "VA Office of Research and Development",
      "sponsor_class": "FED",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "85 Years",
        "sex": "ALL",
        "summary": "18 Years to 85 Years"
      },
      "enrollment_count": 115,
      "start_date": "2015-10-01",
      "completion_date": "2023-02-01",
      "has_results": true,
      "last_update_posted_date": "2024-09-19",
      "last_synced_at": "2026-10-21T09:36:49.297Z",
      "location_count": 1,
      "location_summary": "San Diego, California",
      "locations": [
        {
          "city": "San Diego",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02402647"
    },
    {
      "nct_id": "NCT06913049",
      "title": "The Development, Implementation, and Evaluation of a Social Engagement Support System",
      "overall_status": "NOT_YET_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Social Determinants of Health (SDOH)"
      ],
      "interventions": [
        {
          "name": "Social Engagement Support System",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "University of Maryland, Baltimore County",
      "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": 249660,
      "start_date": "2026-06",
      "completion_date": "2029-04",
      "has_results": false,
      "last_update_posted_date": "2026-04-07",
      "last_synced_at": "2026-10-21T09:36:49.297Z",
      "location_count": 1,
      "location_summary": "Baltimore, Maryland",
      "locations": [
        {
          "city": "Baltimore",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06913049"
    },
    {
      "nct_id": "NCT02335138",
      "title": "Project Nexus: Providing Online Counseling for Home-Based HIV Testing",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Couples"
      ],
      "interventions": [
        {
          "name": "Couples HIV Testing and Counseling (CHTC, CVCT)",
          "type": "BEHAVIORAL"
        },
        {
          "name": "at-home test kit",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Michigan",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "MALE",
        "summary": "18 Years and older · Male only"
      },
      "enrollment_count": 800,
      "start_date": "2016-04",
      "completion_date": "2019-09-30",
      "has_results": false,
      "last_update_posted_date": "2019-10-21",
      "last_synced_at": "2026-10-21T09:36:49.297Z",
      "location_count": 1,
      "location_summary": "Ann Arbor, Michigan",
      "locations": [
        {
          "city": "Ann Arbor",
          "state": "Michigan"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02335138"
    },
    {
      "nct_id": "NCT04968548",
      "title": "Determination and Validation of a Multi-analyte Assay for Lung Cancer Screening",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Lung Cancer"
      ],
      "interventions": [
        {
          "name": "Blood collection",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "Nucleix Ltd.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": null,
      "eligibility": {
        "minimum_age": "50 Years",
        "maximum_age": "80 Years",
        "sex": "ALL",
        "summary": "50 Years to 80 Years"
      },
      "enrollment_count": 6182,
      "start_date": "2021-09-17",
      "completion_date": "2025-12-31",
      "has_results": false,
      "last_update_posted_date": "2026-09-30",
      "last_synced_at": "2026-10-21T09:36:49.297Z",
      "location_count": 27,
      "location_summary": "Encinitas, California • Lakewood, Colorado • West Haven, Connecticut + 22 more",
      "locations": [
        {
          "city": "Encinitas",
          "state": "California"
        },
        {
          "city": "Lakewood",
          "state": "Colorado"
        },
        {
          "city": "West Haven",
          "state": "Connecticut"
        },
        {
          "city": "Orlando",
          "state": "Florida"
        },
        {
          "city": "Sarasota",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04968548"
    },
    {
      "nct_id": "NCT03644355",
      "title": "Asthma and Obesity Diet Versus Exercise",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Obesity, Childhood",
        "Asthma in Children",
        "Inflammatory Response",
        "Metabolic Syndrome",
        "Nutrition Poor",
        "Physical Activity",
        "Behavior, Eating",
        "Molecular Biology, Restriction Fragment Length Polymorphisms",
        "Maternal Exposure",
        "Genetic Change"
      ],
      "interventions": [
        {
          "name": "Lifestyle counseling",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Louisiana State University Health Sciences Center in New Orleans",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "13 Years",
        "maximum_age": "19 Years",
        "sex": "FEMALE",
        "summary": "13 Years to 19 Years · Female only"
      },
      "enrollment_count": 110,
      "start_date": "2010-05-19",
      "completion_date": "2016-08-04",
      "has_results": false,
      "last_update_posted_date": "2018-08-23",
      "last_synced_at": "2026-10-21T09:36:49.297Z",
      "location_count": 1,
      "location_summary": "New Orleans, Louisiana",
      "locations": [
        {
          "city": "New Orleans",
          "state": "Louisiana"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03644355"
    },
    {
      "nct_id": "NCT03294655",
      "title": "A Resilience Building Intervention to Promote Successful Aging",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Community Dwelling Adults Aged 50 and Older"
      ],
      "interventions": [
        {
          "name": "Pilot Resilience Building Intervention",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Alabama at Birmingham",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "50 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "50 Years and older"
      },
      "enrollment_count": 61,
      "start_date": "2018-04-13",
      "completion_date": "2019-03-31",
      "has_results": false,
      "last_update_posted_date": "2019-04-03",
      "last_synced_at": "2026-10-21T09:36:49.297Z",
      "location_count": 1,
      "location_summary": "Birmingham, Alabama",
      "locations": [
        {
          "city": "Birmingham",
          "state": "Alabama"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03294655"
    },
    {
      "nct_id": "NCT04414826",
      "title": "Preliminary Efficacy of a One-Session Mindfulness Telehealth Intervention for Loneliness",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Loneliness"
      ],
      "interventions": [
        {
          "name": "Mindfulness Alone (MO) Intervention",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Mindfulness + Compassion Intervention (MC)",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Texas at Austin",
      "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": 91,
      "start_date": "2020-05-25",
      "completion_date": "2021-11-26",
      "has_results": false,
      "last_update_posted_date": "2022-06-01",
      "last_synced_at": "2026-10-21T09:36:49.297Z",
      "location_count": 1,
      "location_summary": "Austin, Texas",
      "locations": [
        {
          "city": "Austin",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04414826"
    },
    {
      "nct_id": "NCT01238926",
      "title": "Vitamin B6, B12, Folic Acid and Exercise in Parkinson's Disease",
      "overall_status": "UNKNOWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Parkinson's Disease"
      ],
      "interventions": [
        {
          "name": "PD vitamin supplementation",
          "type": "DIETARY_SUPPLEMENT"
        },
        {
          "name": "PD exercise intervention",
          "type": "OTHER"
        },
        {
          "name": "PD vitamin + exercise",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "DIETARY_SUPPLEMENT",
        "OTHER"
      ],
      "sponsor": "New York Institute of Technology",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "50 Years",
        "maximum_age": "80 Years",
        "sex": "ALL",
        "summary": "50 Years to 80 Years"
      },
      "enrollment_count": 40,
      "start_date": "2008-05",
      "completion_date": "2010-11",
      "has_results": false,
      "last_update_posted_date": "2010-11-11",
      "last_synced_at": "2026-10-21T09:36:49.297Z",
      "location_count": 1,
      "location_summary": "Old Westbury, New York",
      "locations": [
        {
          "city": "Old Westbury",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01238926"
    },
    {
      "nct_id": "NCT02438878",
      "title": "Supporting Baby Behavior Through Pediatric Offices",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Infant Behavior",
        "Feeding Behavior",
        "Breastfeeding",
        "Pediatric Obesity"
      ],
      "interventions": [
        {
          "name": "Baby Behavior",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of California, Davis",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "FEMALE",
        "summary": "18 Years and older · Female only"
      },
      "enrollment_count": 423,
      "start_date": "2015-03",
      "completion_date": "2017-02-16",
      "has_results": false,
      "last_update_posted_date": "2018-09-27",
      "last_synced_at": "2026-10-21T09:36:49.297Z",
      "location_count": 1,
      "location_summary": "Davis, California",
      "locations": [
        {
          "city": "Davis",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02438878"
    }
  ]
}