{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Referral+Only&page=2",
    "query": {
      "intervention": "Referral Only",
      "page": 2
    },
    "page_size": 10
  },
  "pagination": {
    "page": 2,
    "page_size": 10,
    "total_count": 10,
    "total_pages": 1,
    "next_page_url": null,
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Referral+Only&page=1&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-09-20T11:50:59.231Z",
  "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": "NCT02093559",
      "title": "Repeated-dose Brief Intervention to Reduce Overdose and Risk Behaviors Among Naloxone Recipients",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Opioid-Related Disorders",
        "Drug Overdose"
      ],
      "interventions": [
        {
          "name": "Brief counseling Intervention",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "San Francisco Department of Public Health",
      "sponsor_class": "OTHER_GOV",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "65 Years",
        "sex": "ALL",
        "summary": "18 Years to 65 Years"
      },
      "enrollment_count": 63,
      "start_date": "2014-07",
      "completion_date": "2016-12",
      "has_results": false,
      "last_update_posted_date": "2023-11-22",
      "last_synced_at": "2026-09-20T11:50:59.231Z",
      "location_count": 1,
      "location_summary": "San Francisco, California",
      "locations": [
        {
          "city": "San Francisco",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02093559"
    },
    {
      "nct_id": "NCT05450094",
      "title": "Reducing Unmet Mental Health Need of African-American Children",
      "overall_status": "ENROLLING_BY_INVITATION",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Mental Health"
      ],
      "interventions": [
        {
          "name": "Screening Only",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Enhanced Screening",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Florida",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "5 Years",
        "maximum_age": "105 Years",
        "sex": "ALL",
        "summary": "5 Years to 105 Years"
      },
      "enrollment_count": 19106,
      "start_date": "2022-11-01",
      "completion_date": "2029-02",
      "has_results": false,
      "last_update_posted_date": "2026-08-24",
      "last_synced_at": "2026-09-20T11:50:59.231Z",
      "location_count": 1,
      "location_summary": "Gainesville, Florida",
      "locations": [
        {
          "city": "Gainesville",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05450094"
    },
    {
      "nct_id": "NCT01154296",
      "title": "HIV Rapid Testing & Counseling in Sexually Transmitted Disease (STD) Clinics in the U.S.",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "HIV/AIDS",
        "Sexually Transmitted Infections"
      ],
      "interventions": [
        {
          "name": "RESPECT-2 Counseling",
          "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": 5012,
      "start_date": "2010-04",
      "completion_date": "2012-02",
      "has_results": true,
      "last_update_posted_date": "2014-09-29",
      "last_synced_at": "2026-09-20T11:50:59.231Z",
      "location_count": 9,
      "location_summary": "Los Angeles, California • San Francisco, California • Washington D.C., District of Columbia + 6 more",
      "locations": [
        {
          "city": "Los Angeles",
          "state": "California"
        },
        {
          "city": "San Francisco",
          "state": "California"
        },
        {
          "city": "Washington D.C.",
          "state": "District of Columbia"
        },
        {
          "city": "Jacksonville",
          "state": "Florida"
        },
        {
          "city": "Miami",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01154296"
    },
    {
      "nct_id": "NCT07472491",
      "title": "A Phase 2/3 Study on the Efficacy and Safety of Mangaciclanol for Contrast-Enhanced MRI of CNS or Body in Adult Patients",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2",
        "PHASE3"
      ],
      "conditions": [
        "Known or Highly Suspected Central Nervous System (CNS) Lesion",
        "Known or Highly Suspected Body (Excluding CNS) Lesion"
      ],
      "interventions": [
        {
          "name": "Mangaciclanol, also known as GEH200486 Injection, 0.5 mmol/mL",
          "type": "DRUG"
        },
        {
          "name": "MRI Scan",
          "type": "DIAGNOSTIC_TEST"
        },
        {
          "name": "Gadobutrol",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG",
        "DIAGNOSTIC_TEST"
      ],
      "sponsor": "GE Healthcare",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 640,
      "start_date": "2026-04-01",
      "completion_date": "2027-11-30",
      "has_results": false,
      "last_update_posted_date": "2026-06-29",
      "last_synced_at": "2026-09-20T11:50:59.231Z",
      "location_count": 2,
      "location_summary": "Rochester, Minnesota • The Woodlands, Texas",
      "locations": [
        {
          "city": "Rochester",
          "state": "Minnesota"
        },
        {
          "city": "The Woodlands",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07472491"
    },
    {
      "nct_id": "NCT04307186",
      "title": "Study to Find the Appropriate Dose of a New Gadolinium-based Contrast Agent (GBCA) for Adults Undergoing Magnetic Resonance Imaging (MRI) for Known or Highly Suspected Brain and/or Spinal Cord Conditions",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Central Nervous System Pathology"
      ],
      "interventions": [
        {
          "name": "Gadoquatrane (BAY1747846)",
          "type": "DRUG"
        },
        {
          "name": "Gadobutrol (Gadovist/Gadavist)",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Bayer",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 57,
      "start_date": "2020-11-18",
      "completion_date": "2022-09-06",
      "has_results": true,
      "last_update_posted_date": "2023-11-15",
      "last_synced_at": "2026-09-20T11:50:59.231Z",
      "location_count": 3,
      "location_summary": "Chicago, Illinois • Iowa City, Iowa • Hershey, Pennsylvania",
      "locations": [
        {
          "city": "Chicago",
          "state": "Illinois"
        },
        {
          "city": "Iowa City",
          "state": "Iowa"
        },
        {
          "city": "Hershey",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04307186"
    },
    {
      "nct_id": "NCT05845021",
      "title": "Surgeon-Initiated Bone Health Referral Pathway in Patients Undergoing Lower Extremity Arthroplasty",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Osteoporosis",
        "Arthroplasty Complications",
        "Fragility Fracture"
      ],
      "interventions": [
        {
          "name": "Surgeon-Initiated Bone Health Referral Pathway",
          "type": "COMBINATION_PRODUCT"
        }
      ],
      "intervention_types": [
        "COMBINATION_PRODUCT"
      ],
      "sponsor": "Johns Hopkins University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "50 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "50 Years and older"
      },
      "enrollment_count": 2000,
      "start_date": "2023-09-27",
      "completion_date": "2028-07",
      "has_results": false,
      "last_update_posted_date": "2025-10-14",
      "last_synced_at": "2026-09-20T11:50:59.231Z",
      "location_count": 1,
      "location_summary": "Columbia, Maryland",
      "locations": [
        {
          "city": "Columbia",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05845021"
    },
    {
      "nct_id": "NCT01070199",
      "title": "Effects of Food Form and Fitness on Appetite and Digestion.",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "High and Increasing Contribution of Energy From Beverages in the Diet May Enhance Positive Energy Balance and Weight Gain"
      ],
      "interventions": [
        {
          "name": "liquid to liquid",
          "type": "BEHAVIORAL"
        },
        {
          "name": "liquid to solid",
          "type": "BEHAVIORAL"
        },
        {
          "name": "solid to liquid",
          "type": "BEHAVIORAL"
        },
        {
          "name": "solid to solid",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Purdue University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "50 Years",
        "sex": "ALL",
        "summary": "18 Years to 50 Years"
      },
      "enrollment_count": 81,
      "start_date": "2009-01",
      "completion_date": "2010-12",
      "has_results": false,
      "last_update_posted_date": "2011-07-25",
      "last_synced_at": "2026-09-20T11:50:59.231Z",
      "location_count": 1,
      "location_summary": "West Lafayette, Indiana",
      "locations": [
        {
          "city": "West Lafayette",
          "state": "Indiana"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01070199"
    },
    {
      "nct_id": "NCT04159038",
      "title": "Integrating WIC With Early Childhood Systems of Developmental Care",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Developmental Disability",
        "Food Assistance",
        "Health Care Disparity"
      ],
      "interventions": [
        {
          "name": "Intervention Group",
          "type": "OTHER"
        },
        {
          "name": "Control group",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Oregon Health and Science University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": "54 Months",
        "sex": "ALL",
        "summary": "Up to 54 Months"
      },
      "enrollment_count": 46,
      "start_date": "2020-01-10",
      "completion_date": "2021-09-20",
      "has_results": false,
      "last_update_posted_date": "2022-05-11",
      "last_synced_at": "2026-09-20T11:50:59.231Z",
      "location_count": 4,
      "location_summary": "Bend, Oregon • Grants Pass, Oregon • Hillsboro, Oregon + 1 more",
      "locations": [
        {
          "city": "Bend",
          "state": "Oregon"
        },
        {
          "city": "Grants Pass",
          "state": "Oregon"
        },
        {
          "city": "Hillsboro",
          "state": "Oregon"
        },
        {
          "city": "Madras",
          "state": "Oregon"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04159038"
    },
    {
      "nct_id": "NCT06255093",
      "title": "You & Me Healthy: Youth Empowered Self-Care Substudy (YES)",
      "overall_status": "UNKNOWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Anxiety",
        "Wellness, Psychological"
      ],
      "interventions": [
        {
          "name": "Community-based recreation program referral",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Pre-surveys only",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Duke University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "8 Years",
        "maximum_age": "12 Years",
        "sex": "ALL",
        "summary": "8 Years to 12 Years"
      },
      "enrollment_count": 150,
      "start_date": "2024-02-13",
      "completion_date": "2024-08-30",
      "has_results": false,
      "last_update_posted_date": "2024-08-09",
      "last_synced_at": "2026-09-20T11:50:59.231Z",
      "location_count": 2,
      "location_summary": "Miami, Florida • Durham, North Carolina",
      "locations": [
        {
          "city": "Miami",
          "state": "Florida"
        },
        {
          "city": "Durham",
          "state": "North Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06255093"
    },
    {
      "nct_id": "NCT07812857",
      "title": "Empowered Relief for Chronic Pelvic Pain",
      "overall_status": "NOT_YET_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Chronic Pelvic Pain"
      ],
      "interventions": [
        {
          "name": "Empowered Relief (ER) Therapy",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Chicago",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "70 Years",
        "sex": "FEMALE",
        "summary": "18 Years to 70 Years · Female only"
      },
      "enrollment_count": 100,
      "start_date": "2026-10",
      "completion_date": "2027-12",
      "has_results": false,
      "last_update_posted_date": "2026-09-14",
      "last_synced_at": "2026-09-20T11:50:59.231Z",
      "location_count": 1,
      "location_summary": "Chicago, Illinois",
      "locations": [
        {
          "city": "Chicago",
          "state": "Illinois"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07812857"
    }
  ]
}