{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=CBT+for+Loneliness",
    "query": {
      "intervention": "CBT for Loneliness"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 19,
    "total_pages": 2,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=CBT+for+Loneliness&page=2&page_size=10",
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-09-11T19:58:39.256Z",
  "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": "NCT05338268",
      "title": "Substance Use and Loneliness",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Substance Use Disorders"
      ],
      "interventions": [
        {
          "name": "CBT for Loneliness",
          "type": "BEHAVIORAL"
        },
        {
          "name": "CBT for Substance Use Disorder",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "VA Office of Research and Development",
      "sponsor_class": "FED",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 36,
      "start_date": "2022-09-30",
      "completion_date": "2024-12-31",
      "has_results": true,
      "last_update_posted_date": "2026-02-18",
      "last_synced_at": "2026-09-11T19:58:39.256Z",
      "location_count": 1,
      "location_summary": "Canandaigua, New York",
      "locations": [
        {
          "city": "Canandaigua",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05338268"
    },
    {
      "nct_id": "NCT05234970",
      "title": "iWellness Study to Evaluate a Mental Health App for Students",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Depression, Anxiety"
      ],
      "interventions": [
        {
          "name": "Wysa",
          "type": "OTHER"
        },
        {
          "name": "Harvard College App",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Harvard University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 289,
      "start_date": "2022-02-24",
      "completion_date": "2022-12-31",
      "has_results": false,
      "last_update_posted_date": "2023-03-07",
      "last_synced_at": "2026-09-11T19:58:39.256Z",
      "location_count": 1,
      "location_summary": "Cambridge, Massachusetts",
      "locations": [
        {
          "city": "Cambridge",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05234970"
    },
    {
      "nct_id": "NCT04938492",
      "title": "The Association Between Loneliness and Substance Use",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Opioid Use",
        "Loneliness"
      ],
      "interventions": [
        {
          "name": "Cognitive Behavioral Therapy for loneliness (CBT-L)",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Physical Health Education Training (PHET)",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Rochester",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 125,
      "start_date": "2021-08-12",
      "completion_date": "2023-07-01",
      "has_results": true,
      "last_update_posted_date": "2025-02-11",
      "last_synced_at": "2026-09-11T19:58:39.256Z",
      "location_count": 1,
      "location_summary": "Rochester, New York",
      "locations": [
        {
          "city": "Rochester",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04938492"
    },
    {
      "nct_id": "NCT04254809",
      "title": "Evaluation of a Computerized Intervention for Learning to Re-Evaluate Suicidal Thoughts",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Suicidal Ideation"
      ],
      "interventions": [
        {
          "name": "Re-Evaluating Suicidal Thoughts",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Healthy Social Living",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Florida 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": 96,
      "start_date": "2018-09-27",
      "completion_date": "2020-08-01",
      "has_results": true,
      "last_update_posted_date": "2021-12-06",
      "last_synced_at": "2026-09-11T19:58:39.256Z",
      "location_count": 1,
      "location_summary": "Tallahassee, Florida",
      "locations": [
        {
          "city": "Tallahassee",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04254809"
    },
    {
      "nct_id": "NCT06656975",
      "title": "Social Prescribing and Relationship Cognitive Strategies (SPARCS)",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Social Isolation",
        "Suicidal Ideation"
      ],
      "interventions": [
        {
          "name": "Brief Cognitive Therapy",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Social Prescribing",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Enhanced Usual Care",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL",
        "OTHER"
      ],
      "sponsor": "University of Michigan",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 60,
      "start_date": "2024-12-30",
      "completion_date": "2026-05-26",
      "has_results": false,
      "last_update_posted_date": "2026-06-23",
      "last_synced_at": "2026-09-11T19:58:39.256Z",
      "location_count": 2,
      "location_summary": "Brighton, Michigan • Canton, Michigan",
      "locations": [
        {
          "city": "Brighton",
          "state": "Michigan"
        },
        {
          "city": "Canton",
          "state": "Michigan"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06656975"
    },
    {
      "nct_id": "NCT06458335",
      "title": "Intervening on Opioid Use and Loneliness",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Opioid Use Disorder",
        "Loneliness",
        "Social Isolation"
      ],
      "interventions": [
        {
          "name": "Cognitive-Behavioral Therapy for Perceived Social Isolation",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Health Education",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Rochester",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 300,
      "start_date": "2024-09-19",
      "completion_date": "2029-06-30",
      "has_results": false,
      "last_update_posted_date": "2025-12-09",
      "last_synced_at": "2026-09-11T19:58:39.256Z",
      "location_count": 1,
      "location_summary": "Rochester, New York",
      "locations": [
        {
          "city": "Rochester",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06458335"
    },
    {
      "nct_id": "NCT07375485",
      "title": "Occupational Therapy for Mental Health and Engagement in Neurorehabilitation",
      "overall_status": "ENROLLING_BY_INVITATION",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Acquired Brain Injury",
        "Mental Health",
        "Depressive Symptoms",
        "Anxiety Symptoms",
        "Loneliness"
      ],
      "interventions": [
        {
          "name": "Multifaceted implementation program",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Colorado State University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 20,
      "start_date": "2025-07-01",
      "completion_date": "2027-06",
      "has_results": false,
      "last_update_posted_date": "2026-01-29",
      "last_synced_at": "2026-09-11T19:58:39.256Z",
      "location_count": 2,
      "location_summary": "Denver, Colorado • Fort Collins, Colorado",
      "locations": [
        {
          "city": "Denver",
          "state": "Colorado"
        },
        {
          "city": "Fort Collins",
          "state": "Colorado"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07375485"
    },
    {
      "nct_id": "NCT04455646",
      "title": "Combining H1-Coil Deep Transcranial Magnetic Stimulation (dTMS) and App-guided CBT in Subjects With Major Depression Disorder (MDD)",
      "overall_status": "UNKNOWN",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Data Collection for Facilitation of Machine Learning Algorithm for Personalized Treatment"
      ],
      "interventions": [
        {
          "name": "CBT-based, mobile-delivered, intervention platform",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Brainsway",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "22 Years",
        "maximum_age": "68 Years",
        "sex": "ALL",
        "summary": "22 Years to 68 Years"
      },
      "enrollment_count": 540,
      "start_date": "2019-08-26",
      "completion_date": "2021-08-26",
      "has_results": false,
      "last_update_posted_date": "2020-07-09",
      "last_synced_at": "2026-09-11T19:58:39.256Z",
      "location_count": 22,
      "location_summary": "San Diego, California • Juno Beach, Florida • Palm Beach, Florida + 18 more",
      "locations": [
        {
          "city": "San Diego",
          "state": "California"
        },
        {
          "city": "Juno Beach",
          "state": "Florida"
        },
        {
          "city": "Palm Beach",
          "state": "Florida"
        },
        {
          "city": "Royal Palm Beach",
          "state": "Florida"
        },
        {
          "city": "Annapolis",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04455646"
    },
    {
      "nct_id": "NCT04112225",
      "title": "Testing the Effectiveness of an Online Behavioral Intervention in Reducing Loneliness",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Psychological Distress",
        "Loneliness"
      ],
      "interventions": [
        {
          "name": "Happify",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Happify Inc.",
      "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": 890,
      "start_date": "2019-08-01",
      "completion_date": "2020-03-25",
      "has_results": false,
      "last_update_posted_date": "2020-09-02",
      "last_synced_at": "2026-09-11T19:58:39.256Z",
      "location_count": 1,
      "location_summary": "New York, New York",
      "locations": [
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04112225"
    },
    {
      "nct_id": "NCT05455476",
      "title": "Pain and Loneliness",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Chronic Pain"
      ],
      "interventions": [
        {
          "name": "CBT for Loneliness",
          "type": "BEHAVIORAL"
        },
        {
          "name": "CBT for Chronic Pain",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "VA Office of Research and Development",
      "sponsor_class": "FED",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 48,
      "start_date": "2023-04-01",
      "completion_date": "2024-11-30",
      "has_results": true,
      "last_update_posted_date": "2025-12-18",
      "last_synced_at": "2026-09-11T19:58:39.256Z",
      "location_count": 1,
      "location_summary": "Canandaigua, New York",
      "locations": [
        {
          "city": "Canandaigua",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05455476"
    }
  ]
}