{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Loneliness&page=4",
    "query": {
      "condition": "Loneliness",
      "page": 4
    },
    "page_size": 10
  },
  "pagination": {
    "page": 4,
    "page_size": 10,
    "total_count": 132,
    "total_pages": 14,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Loneliness&page=5&page_size=10",
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Loneliness&page=3&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-10-20T02:01:44.052Z",
  "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": "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": "2026-10-20T02:01:44.052Z",
      "location_count": 1,
      "location_summary": "Rochester, New York",
      "locations": [
        {
          "city": "Rochester",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04938492"
    },
    {
      "nct_id": "NCT03865498",
      "title": "Twitter Based Social Support for Hispanic and Black Dementia Caregivers",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Loneliness",
        "Emotional Stress"
      ],
      "interventions": [
        {
          "name": "Twitter for Hispanic caregivers",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Twitter for African American caregivers",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Columbia University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 966,
      "start_date": "2022-01-12",
      "completion_date": "2023-11-20",
      "has_results": true,
      "last_update_posted_date": "2025-01-15",
      "last_synced_at": "2026-10-20T02:01:44.052Z",
      "location_count": 1,
      "location_summary": "New York, New York",
      "locations": [
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03865498"
    },
    {
      "nct_id": "NCT02888600",
      "title": "Stress Management Training for Healthy Aging",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Psychological Stress",
        "Loneliness"
      ],
      "interventions": [
        {
          "name": "Mindfulness Training",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Health Education",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Carnegie Mellon University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "65 Years",
        "maximum_age": "93 Years",
        "sex": "ALL",
        "summary": "65 Years to 93 Years"
      },
      "enrollment_count": 190,
      "start_date": "2016-06-28",
      "completion_date": "2020-11-29",
      "has_results": false,
      "last_update_posted_date": "2024-10-23",
      "last_synced_at": "2026-10-20T02:01:44.052Z",
      "location_count": 3,
      "location_summary": "Pittsburgh, Pennsylvania • Richmond, Virginia",
      "locations": [
        {
          "city": "Pittsburgh",
          "state": "Pennsylvania"
        },
        {
          "city": "Pittsburgh",
          "state": "Pennsylvania"
        },
        {
          "city": "Richmond",
          "state": "Virginia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02888600"
    },
    {
      "nct_id": "NCT04733300",
      "title": "Online Mindfulness-Based College for Young Adults",
      "overall_status": "UNKNOWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Depressive Symptoms",
        "Loneliness",
        "Sedentary Behavior",
        "Mindfulness",
        "Physical Activity",
        "Diet",
        "Sleep",
        "Emotional Regulation",
        "Alcohol Consumption, Youth",
        "Stress, Psychological"
      ],
      "interventions": [
        {
          "name": "Mindfulness-Based College for Young Adults",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Health Education for Young Adults",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL",
        "OTHER"
      ],
      "sponsor": "Eric Loucks",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "29 Years",
        "sex": "ALL",
        "summary": "18 Years to 29 Years"
      },
      "enrollment_count": 300,
      "start_date": "2020-10-09",
      "completion_date": "2021-12",
      "has_results": false,
      "last_update_posted_date": "2021-02-02",
      "last_synced_at": "2026-10-20T02:01:44.052Z",
      "location_count": 1,
      "location_summary": "Providence, Rhode Island",
      "locations": [
        {
          "city": "Providence",
          "state": "Rhode Island"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04733300"
    },
    {
      "nct_id": "NCT00914953",
      "title": "Oxytocin and Social Behavior Over the Lifespan",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "EARLY_PHASE1"
      ],
      "conditions": [
        "Social Activity"
      ],
      "interventions": [
        {
          "name": "oxytocin (Pitocin)",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Claremont Graduate University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "50 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "50 Years and older"
      },
      "enrollment_count": 41,
      "start_date": "2010-02",
      "completion_date": "2011-12",
      "has_results": false,
      "last_update_posted_date": "2012-03-02",
      "last_synced_at": "2026-10-20T02:01:44.052Z",
      "location_count": 1,
      "location_summary": "Loma Linda, California",
      "locations": [
        {
          "city": "Loma Linda",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00914953"
    },
    {
      "nct_id": "NCT07858279",
      "title": "How Do Artificially Intelligent Companions Influence Psychological Outcomes?",
      "overall_status": "NOT_YET_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "AI Companionship"
      ],
      "interventions": [
        {
          "name": "AI Companion Interaction",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Michigan",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 1200,
      "start_date": "2027-08-01",
      "completion_date": "2028-09-01",
      "has_results": false,
      "last_update_posted_date": "2026-10-05",
      "last_synced_at": "2026-10-20T02:01:44.052Z",
      "location_count": 1,
      "location_summary": "Ann Arbor, Michigan",
      "locations": [
        {
          "city": "Ann Arbor",
          "state": "Michigan"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07858279"
    },
    {
      "nct_id": "NCT04907942",
      "title": "Ecological Momentary Assessment and Text Message Intervention for Stress Management",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Stress, Psychological",
        "Loneliness",
        "Covid19",
        "Stress"
      ],
      "interventions": [
        {
          "name": "EMA + EMA and FACE Stress",
          "type": "OTHER"
        },
        {
          "name": "EMA Alone",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Click Therapeutics, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "22 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "22 Years and older"
      },
      "enrollment_count": 81,
      "start_date": "2020-10-29",
      "completion_date": "2021-06-20",
      "has_results": true,
      "last_update_posted_date": "2025-05-08",
      "last_synced_at": "2026-10-20T02:01:44.052Z",
      "location_count": 1,
      "location_summary": "New York, New York",
      "locations": [
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04907942"
    },
    {
      "nct_id": "NCT04595708",
      "title": "Telephone Calls for Health for Homebound Older Adults",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Loneliness",
        "Social Isolation",
        "Depression"
      ],
      "interventions": [
        {
          "name": "Phone Call",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Texas at Austin",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 240,
      "start_date": "2020-07-06",
      "completion_date": "2020-09-26",
      "has_results": false,
      "last_update_posted_date": "2021-03-30",
      "last_synced_at": "2026-10-20T02:01:44.052Z",
      "location_count": 1,
      "location_summary": "Austin, Texas",
      "locations": [
        {
          "city": "Austin",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04595708"
    },
    {
      "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": "2026-10-20T02:01:44.052Z",
      "location_count": 1,
      "location_summary": "Rochester, New York",
      "locations": [
        {
          "city": "Rochester",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06458335"
    },
    {
      "nct_id": "NCT04604158",
      "title": "Evaluating the Effect of a Mobile Audio Companion (Elly) to Reduce Anxiety in Cancer Patients",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Cancer",
        "Cancer Metastatic",
        "Neoplasms",
        "Breast Cancer",
        "Lung Cancer",
        "Glioblastoma",
        "Prostate Cancer",
        "Gynecologic Cancer",
        "Colorectal Cancer",
        "Sarcoma",
        "Kidney Cancer",
        "Bladder Cancer",
        "Lymphoma",
        "Leukemia",
        "Head and Neck Cancer",
        "Pancreas Cancer",
        "Multiple Myeloma",
        "Anxiety",
        "Social Isolation",
        "Stress",
        "Loneliness",
        "Melanoma",
        "Uterine Cancer"
      ],
      "interventions": [
        {
          "name": "Elly Mobile Phone Application",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Gillian Gresham",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 38,
      "start_date": "2020-12-02",
      "completion_date": "2024-05-17",
      "has_results": false,
      "last_update_posted_date": "2024-05-21",
      "last_synced_at": "2026-10-20T02:01:44.052Z",
      "location_count": 1,
      "location_summary": "Los Angeles, California",
      "locations": [
        {
          "city": "Los Angeles",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04604158"
    }
  ]
}