{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Referral&page=18",
    "query": {
      "intervention": "Referral",
      "page": 18
    },
    "page_size": 10
  },
  "pagination": {
    "page": 18,
    "page_size": 10,
    "total_count": 2778,
    "total_pages": 278,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Referral&page=19&page_size=10",
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Referral&page=17&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-10-18T14:58:13.845Z",
  "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": "NCT00105729",
      "title": "Substance Abuse Self-Help Group Referral: Outcomes and Services Use",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Substance Use Disorders"
      ],
      "interventions": [
        {
          "name": "Intensive referral to 12-step self-help groups",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "US Department of Veterans Affairs",
      "sponsor_class": "FED",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 345,
      "start_date": "2003-01",
      "completion_date": "2005-04",
      "has_results": false,
      "last_update_posted_date": "2015-04-07",
      "last_synced_at": "2026-10-18T14:58:13.845Z",
      "location_count": 1,
      "location_summary": "Palo Alto, California",
      "locations": [
        {
          "city": "Palo Alto",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00105729"
    },
    {
      "nct_id": "NCT00448331",
      "title": "Facilitated Referral for Children Screening Positive for Mental Illness",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Mental Disorders",
        "Mentally Ill Persons",
        "Emergency Medicine"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "Children's Hospital Medical Center, Cincinnati",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "6 Years",
        "maximum_age": "18 Years",
        "sex": "ALL",
        "summary": "6 Years to 18 Years"
      },
      "enrollment_count": 551,
      "start_date": "2004-06",
      "completion_date": "2007-08",
      "has_results": false,
      "last_update_posted_date": "2007-11-02",
      "last_synced_at": "2026-10-18T14:58:13.845Z",
      "location_count": 1,
      "location_summary": "Cincinnati, Ohio",
      "locations": [
        {
          "city": "Cincinnati",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00448331"
    },
    {
      "nct_id": "NCT07642622",
      "title": "Physical Activity Through Health Technology in Axial Spondyloarthritis",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Axial Spondyloarthritis"
      ],
      "interventions": [
        {
          "name": "Physical activity program intervention",
          "type": "OTHER"
        },
        {
          "name": "Usual Care Group",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "University of Washington",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 40,
      "start_date": "2026-06",
      "completion_date": "2027-06",
      "has_results": false,
      "last_update_posted_date": "2026-06-11",
      "last_synced_at": "2026-10-18T14:58:13.845Z",
      "location_count": 2,
      "location_summary": "Seattle, Washington",
      "locations": [
        {
          "city": "Seattle",
          "state": "Washington"
        },
        {
          "city": "Seattle",
          "state": "Washington"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07642622"
    },
    {
      "nct_id": "NCT04469894",
      "title": "Health Insurance Literacy and Challenges in Accessing Health Services in Niemann-Pick",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Niemann-Pick Diseases"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "National Niemann-Pick Disease Foundation",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 76,
      "start_date": "2020-06-15",
      "completion_date": "2020-09-21",
      "has_results": false,
      "last_update_posted_date": "2020-10-06",
      "last_synced_at": "2026-10-18T14:58:13.845Z",
      "location_count": 1,
      "location_summary": "New York, New York",
      "locations": [
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04469894"
    },
    {
      "nct_id": "NCT05714956",
      "title": "Pilot Study of Mothers and Babies Online in Home Visiting",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Perinatal Depression"
      ],
      "interventions": [
        {
          "name": "Mothers and Babies Online (eMB)",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Northwestern University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "16 Years",
        "maximum_age": null,
        "sex": "FEMALE",
        "summary": "16 Years and older · Female only"
      },
      "enrollment_count": 42,
      "start_date": "2023-03-01",
      "completion_date": "2024-10-01",
      "has_results": false,
      "last_update_posted_date": "2024-12-13",
      "last_synced_at": "2026-10-18T14:58:13.845Z",
      "location_count": 6,
      "location_summary": "Chicago, Illinois • Joliet, Illinois • Chariton, Iowa + 3 more",
      "locations": [
        {
          "city": "Chicago",
          "state": "Illinois"
        },
        {
          "city": "Joliet",
          "state": "Illinois"
        },
        {
          "city": "Chariton",
          "state": "Iowa"
        },
        {
          "city": "Hendersonville",
          "state": "North Carolina"
        },
        {
          "city": "Greenwood",
          "state": "South Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05714956"
    },
    {
      "nct_id": "NCT03348137",
      "title": "Oncology Research Information Exchange Network in Improving Genetic Screening Rate in Patients With Cancer",
      "overall_status": "WITHDRAWN",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Malignant Neoplasm"
      ],
      "interventions": [
        {
          "name": "Questionnaire Administration",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "University of Southern California",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 0,
      "start_date": "2019-07-01",
      "completion_date": "2038-07-01",
      "has_results": false,
      "last_update_posted_date": "2019-10-24",
      "last_synced_at": "2026-10-18T14:58:13.845Z",
      "location_count": 1,
      "location_summary": "Los Angeles, California",
      "locations": [
        {
          "city": "Los Angeles",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03348137"
    },
    {
      "nct_id": "NCT02943551",
      "title": "Dialogue Around Respiratory Illness Treatment",
      "overall_status": "UNKNOWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Respiratory Disease",
        "Acute Respiratory Infection",
        "Respiratory Infection",
        "Upper Respiratory Infection"
      ],
      "interventions": [
        {
          "name": "Online Tutorial",
          "type": "OTHER"
        },
        {
          "name": "Webinars",
          "type": "OTHER"
        },
        {
          "name": "Booster Sessions",
          "type": "OTHER"
        },
        {
          "name": "Feedback Reports",
          "type": "OTHER"
        },
        {
          "name": "Parent Survey",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Seattle Children's Hospital",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "6 Months",
        "maximum_age": "10 Years",
        "sex": "ALL",
        "summary": "6 Months to 10 Years"
      },
      "enrollment_count": 2728,
      "start_date": "2016-07-18",
      "completion_date": "2020-06-30",
      "has_results": false,
      "last_update_posted_date": "2019-07-16",
      "last_synced_at": "2026-10-18T14:58:13.845Z",
      "location_count": 20,
      "location_summary": "Paragould, Arkansas • Eureka, California • Durango, Colorado + 16 more",
      "locations": [
        {
          "city": "Paragould",
          "state": "Arkansas"
        },
        {
          "city": "Eureka",
          "state": "California"
        },
        {
          "city": "Durango",
          "state": "Colorado"
        },
        {
          "city": "Wallingford",
          "state": "Connecticut"
        },
        {
          "city": "Bradenton",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02943551"
    },
    {
      "nct_id": "NCT05047575",
      "title": "Remote Electronic Assessment of Survivors With Feedback Communication and Directed Referrals",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Breast Cancer"
      ],
      "interventions": [
        {
          "name": "REASSURE",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "University of Wisconsin, Madison",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "95 Years",
        "sex": "FEMALE",
        "summary": "18 Years to 95 Years · Female only"
      },
      "enrollment_count": 30,
      "start_date": "2021-08-24",
      "completion_date": "2022-07-28",
      "has_results": false,
      "last_update_posted_date": "2022-09-09",
      "last_synced_at": "2026-10-18T14:58:13.845Z",
      "location_count": 1,
      "location_summary": "Madison, Wisconsin",
      "locations": [
        {
          "city": "Madison",
          "state": "Wisconsin"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05047575"
    },
    {
      "nct_id": "NCT05990075",
      "title": "An eHealth Intervention to Increase Depression Treatment Initiation and Adherence Among Veterans Referred for Mental Health Services",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Depression"
      ],
      "interventions": [
        {
          "name": "self-monitoring",
          "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": "64 Years",
        "sex": "ALL",
        "summary": "18 Years to 64 Years"
      },
      "enrollment_count": 47,
      "start_date": "2023-09-13",
      "completion_date": "2026-05-31",
      "has_results": true,
      "last_update_posted_date": "2026-07-02",
      "last_synced_at": "2026-10-18T14:58:13.845Z",
      "location_count": 1,
      "location_summary": "Hines, Illinois",
      "locations": [
        {
          "city": "Hines",
          "state": "Illinois"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05990075"
    },
    {
      "nct_id": "NCT03220581",
      "title": "A Psychotherapy Development Study for Internet Gaming",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Internet Gaming Disorder"
      ],
      "interventions": [
        {
          "name": "Referral for care",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Behavioral therapy",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "UConn Health",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "10 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "10 Years and older"
      },
      "enrollment_count": 60,
      "start_date": "2017-10-01",
      "completion_date": "2020-07-01",
      "has_results": true,
      "last_update_posted_date": "2022-02-07",
      "last_synced_at": "2026-10-18T14:58:13.845Z",
      "location_count": 1,
      "location_summary": "Farmington, Connecticut",
      "locations": [
        {
          "city": "Farmington",
          "state": "Connecticut"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03220581"
    }
  ]
}