{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Digital+Block",
    "query": {
      "condition": "Digital Block"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 10,
    "total_pages": 1,
    "next_page_url": null,
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-07-23T06:10:23.177Z",
  "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": "NCT01508832",
      "title": "Determination of the Duration of Action of a Lidocaine and a Bupivacaine Digital Nerve Block in Human Volunteers",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Onset and Duration of a Digital Nerve Block"
      ],
      "interventions": [
        {
          "name": "Lidocaine Digital Nerve Block",
          "type": "DRUG"
        },
        {
          "name": "Bupivacaine Digital Block",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "University of California, San Francisco",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 12,
      "start_date": "2012-01",
      "completion_date": null,
      "has_results": true,
      "last_update_posted_date": "2020-01-30",
      "last_synced_at": "2026-07-23T06:10:23.177Z",
      "location_count": 1,
      "location_summary": "San Francisco, California",
      "locations": [
        {
          "city": "San Francisco",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01508832"
    },
    {
      "nct_id": "NCT05238103",
      "title": "Impact of a Corrie Cardiac Rehabilitation Program",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Coronary Artery Disease",
        "Myocardial Infarction",
        "Myocardial Ischemia",
        "Coronary Artery Occlusion",
        "Coronary Artery Stenosis Stent",
        "Bypass Graft Occlusion",
        "Valve Heart Disease"
      ],
      "interventions": [
        {
          "name": "Corrie Hybrid Cardiac Rehabilitation Program",
          "type": "COMBINATION_PRODUCT"
        }
      ],
      "intervention_types": [
        "COMBINATION_PRODUCT"
      ],
      "sponsor": "Johns Hopkins University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 259,
      "start_date": "2023-04-03",
      "completion_date": "2024-10-14",
      "has_results": true,
      "last_update_posted_date": "2025-12-05",
      "last_synced_at": "2026-07-23T06:10:23.177Z",
      "location_count": 1,
      "location_summary": "Baltimore, Maryland",
      "locations": [
        {
          "city": "Baltimore",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05238103"
    },
    {
      "nct_id": "NCT05280704",
      "title": "Traditional Dorsal Digital Block Vs Volar Subcutaneous Digital Block",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Hand Injuries"
      ],
      "interventions": [
        {
          "name": "Volar digital block with lidocaine",
          "type": "PROCEDURE"
        },
        {
          "name": "Volar digital block with saline",
          "type": "PROCEDURE"
        },
        {
          "name": "Dorsal digital block with lidocaine",
          "type": "PROCEDURE"
        },
        {
          "name": "Dorsal digital block with saline",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "University of Arkansas",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 3,
      "start_date": "2023-09-20",
      "completion_date": "2023-09-20",
      "has_results": false,
      "last_update_posted_date": "2024-11-18",
      "last_synced_at": "2026-07-23T06:10:23.177Z",
      "location_count": 1,
      "location_summary": "Little Rock, Arkansas",
      "locations": [
        {
          "city": "Little Rock",
          "state": "Arkansas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05280704"
    },
    {
      "nct_id": "NCT07420907",
      "title": "Study of the Progression of Chronic Cardiovascular Conditions",
      "overall_status": "RECRUITING",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Cardiovascular Disease (CVD)",
        "Heart Failure",
        "Aortic Stenosis",
        "Aortic Stenosis Disease",
        "Hypertension",
        "Hypertension (HTN)",
        "Hypertrophic Cardiomyopathy Patients",
        "Hypertrophic Cardiomyopathy Without Obstruction",
        "Hypertrophic Cardiomyopathy, Obstructive",
        "Dilated Cardiomyopathy (DCM)",
        "Dilated Cardiomyopathy",
        "Dilated Cardiomyopathy, Familial"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "Prolaio",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 5000,
      "start_date": "2025-10-30",
      "completion_date": "2030-10",
      "has_results": false,
      "last_update_posted_date": "2026-02-19",
      "last_synced_at": "2026-07-23T06:10:23.177Z",
      "location_count": 1,
      "location_summary": "Chicago, Illinois",
      "locations": [
        {
          "city": "Chicago",
          "state": "Illinois"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07420907"
    },
    {
      "nct_id": "NCT00710749",
      "title": "The Value of Multiple Urine Flow Rate Measurements in Male Benign Prostatic Hyperplasia (BPH) Subjects",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Bladder Outlet Obstruction",
        "Lower Urinary Tract Symptoms"
      ],
      "interventions": [
        {
          "name": "Disposable device",
          "type": "DEVICE"
        },
        {
          "name": "Digital device",
          "type": "DEVICE"
        },
        {
          "name": "Clinic flow measurement",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Wellspect HealthCare",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "45 Years",
        "maximum_age": "85 Years",
        "sex": "MALE",
        "summary": "45 Years to 85 Years · Male only"
      },
      "enrollment_count": 60,
      "start_date": "2008-07",
      "completion_date": "2009-03",
      "has_results": true,
      "last_update_posted_date": "2021-11-11",
      "last_synced_at": "2026-07-23T06:10:23.177Z",
      "location_count": 1,
      "location_summary": "Los Angeles, California",
      "locations": [
        {
          "city": "Los Angeles",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00710749"
    },
    {
      "nct_id": "NCT00130104",
      "title": "Transthecal Metacarpal Block Versus Traditional Digital Block for Painful Finger Procedures in Children",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Finger Injuries"
      ],
      "interventions": [
        {
          "name": "Transthecal Metacarpal Block",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "Children's Hospital of Philadelphia",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": "18 Years",
        "sex": "ALL",
        "summary": "Up to 18 Years"
      },
      "enrollment_count": 92,
      "start_date": "2005-07",
      "completion_date": "2007-08",
      "has_results": false,
      "last_update_posted_date": "2007-10-05",
      "last_synced_at": "2026-07-23T06:10:23.177Z",
      "location_count": 1,
      "location_summary": "Philadelphia, Pennsylvania",
      "locations": [
        {
          "city": "Philadelphia",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00130104"
    },
    {
      "nct_id": "NCT01284296",
      "title": "Comparison of Three Methods of Hemoglobin Monitoring",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Digital Block"
      ],
      "interventions": [
        {
          "name": "Lidocaine digital block",
          "type": "DRUG"
        },
        {
          "name": "Masimo SpHb continuous hemoglobin monitor",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DRUG",
        "DEVICE"
      ],
      "sponsor": "University of California, San Francisco",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 20,
      "start_date": "2010-08",
      "completion_date": "2011-10",
      "has_results": true,
      "last_update_posted_date": "2012-05-28",
      "last_synced_at": "2026-07-23T06:10:23.177Z",
      "location_count": 1,
      "location_summary": "San Francisco, California",
      "locations": [
        {
          "city": "San Francisco",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01284296"
    },
    {
      "nct_id": "NCT01750554",
      "title": "The Influence of a Bupivacaine Digital Nerve Block Using Rev G.",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Patients Undergoing Spine Surgery"
      ],
      "interventions": [
        {
          "name": "intermediate-acting digital nerve block",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "University of California, San Francisco",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "85 Years",
        "sex": "ALL",
        "summary": "18 Years to 85 Years"
      },
      "enrollment_count": 19,
      "start_date": "2012-12",
      "completion_date": "2013-07",
      "has_results": false,
      "last_update_posted_date": "2015-04-10",
      "last_synced_at": "2026-07-23T06:10:23.177Z",
      "location_count": 1,
      "location_summary": "San Francisco, California",
      "locations": [
        {
          "city": "San Francisco",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01750554"
    },
    {
      "nct_id": "NCT07091617",
      "title": "Testing an Enhanced Digital Delivery Model for Inherited Cancer Genetic Testing in Young Adults With Cancer",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Miscellaneous Neoplasm, Nos",
        "Non-Neoplastic Condition, Nos"
      ],
      "interventions": [
        {
          "name": "Telemedicine",
          "type": "OTHER"
        },
        {
          "name": "Genetic Testing",
          "type": "OTHER"
        },
        {
          "name": "Internet-Based Intervention",
          "type": "OTHER"
        },
        {
          "name": "Educational Intervention",
          "type": "OTHER"
        },
        {
          "name": "Patient Navigation",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Interview",
          "type": "OTHER"
        },
        {
          "name": "Survey Administration",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER",
        "BEHAVIORAL"
      ],
      "sponsor": "Alliance for Clinical Trials in Oncology",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 535,
      "start_date": "2025-12-10",
      "completion_date": "2029-04-30",
      "has_results": false,
      "last_update_posted_date": "2026-07-02",
      "last_synced_at": "2026-07-23T06:10:23.177Z",
      "location_count": 280,
      "location_summary": "Anchorage, Alaska • Fairbanks, Alaska • Phoenix, Arizona + 201 more",
      "locations": [
        {
          "city": "Anchorage",
          "state": "Alaska"
        },
        {
          "city": "Anchorage",
          "state": "Alaska"
        },
        {
          "city": "Anchorage",
          "state": "Alaska"
        },
        {
          "city": "Anchorage",
          "state": "Alaska"
        },
        {
          "city": "Anchorage",
          "state": "Alaska"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07091617"
    },
    {
      "nct_id": "NCT00542854",
      "title": "iPod and Other MP3 Players on ICDs and Pacemakers in Children",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Heart Block",
        "Bradycardia",
        "Tachycardia",
        "Arrhythmia"
      ],
      "interventions": [
        {
          "name": "MP3",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Boston Children's Hospital",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "4 Years",
        "maximum_age": "55 Years",
        "sex": "ALL",
        "summary": "4 Years to 55 Years"
      },
      "enrollment_count": 100,
      "start_date": "2007-10",
      "completion_date": "2008-09",
      "has_results": false,
      "last_update_posted_date": "2009-01-28",
      "last_synced_at": "2026-07-23T06:10:23.177Z",
      "location_count": 1,
      "location_summary": "Boston, Massachusetts",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00542854"
    }
  ]
}