{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=adductor+canal+nerve+block",
    "query": {
      "intervention": "adductor canal nerve block"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 81,
    "total_pages": 9,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=adductor+canal+nerve+block&page=2&page_size=10",
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-10-01T12:13:45.168Z",
  "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": "NCT02991404",
      "title": "Single Injection Adductor Canal Block Versus Continuous Adductor Canal Infusion for Total Knee Arthroplasty",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "EARLY_PHASE1"
      ],
      "conditions": [
        "Total Knee Arthroplasty",
        "Pain, Postoperative",
        "Adductor Canal Block"
      ],
      "interventions": [
        {
          "name": "Multimodal Peripheral Nerve Block Injection",
          "type": "PROCEDURE"
        },
        {
          "name": "Single Shot Adductor Canal Block",
          "type": "PROCEDURE"
        },
        {
          "name": "Initial Bolus",
          "type": "DRUG"
        },
        {
          "name": "Continuous infusion",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "PROCEDURE",
        "DRUG"
      ],
      "sponsor": "Wake Forest University Health Sciences",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "90 Years",
        "sex": "ALL",
        "summary": "18 Years to 90 Years"
      },
      "enrollment_count": 60,
      "start_date": "2017-02-17",
      "completion_date": "2017-11-15",
      "has_results": false,
      "last_update_posted_date": "2018-04-05",
      "last_synced_at": "2026-10-01T12:13:45.168Z",
      "location_count": 1,
      "location_summary": "Winston-Salem, North Carolina",
      "locations": [
        {
          "city": "Winston-Salem",
          "state": "North Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02991404"
    },
    {
      "nct_id": "NCT04513145",
      "title": "Adductor Canal Block",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2",
        "PHASE3"
      ],
      "conditions": [
        "Osteoarthritis",
        "Total Knee Replacement"
      ],
      "interventions": [
        {
          "name": "Ropivacaine injection",
          "type": "DRUG"
        },
        {
          "name": "Saline Injection",
          "type": "DRUG"
        },
        {
          "name": "Total Knee Arthroplasty",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "DRUG",
        "PROCEDURE"
      ],
      "sponsor": "OrthoCarolina Research Institute, Inc.",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "30 Years",
        "maximum_age": "85 Years",
        "sex": "ALL",
        "summary": "30 Years to 85 Years"
      },
      "enrollment_count": 93,
      "start_date": "2020-10-09",
      "completion_date": "2025-05-23",
      "has_results": false,
      "last_update_posted_date": "2026-04-06",
      "last_synced_at": "2026-10-01T12:13:45.168Z",
      "location_count": 1,
      "location_summary": "Charlotte, North Carolina",
      "locations": [
        {
          "city": "Charlotte",
          "state": "North Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04513145"
    },
    {
      "nct_id": "NCT03208478",
      "title": "Pain Control for Anterior Cruciate Ligament Reconstruction Patients With Adductor Canal or Femoral Perineural Infusions",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Pain, Postoperative",
        "Anterior Cruciate Ligament Injury"
      ],
      "interventions": [
        {
          "name": "Adductor Canal perineural catheter placement",
          "type": "PROCEDURE"
        },
        {
          "name": "Femoral Nerve perineural catheter placement",
          "type": "PROCEDURE"
        },
        {
          "name": "Nimbus pump (Infutronix)",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "PROCEDURE",
        "DEVICE"
      ],
      "sponsor": "Stanford University",
      "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": "2018-06-18",
      "completion_date": "2023-04-30",
      "has_results": false,
      "last_update_posted_date": "2023-07-24",
      "last_synced_at": "2026-10-01T12:13:45.168Z",
      "location_count": 1,
      "location_summary": "Stanford, California",
      "locations": [
        {
          "city": "Stanford",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03208478"
    },
    {
      "nct_id": "NCT06946368",
      "title": "Effectiveness of Exparel Anesthetic Administered by the Surgeon During Knee Surgery",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Total Knee Arthroplasty"
      ],
      "interventions": [
        {
          "name": "Intra-articular Posteromedial Surgeon Administered (IPSA) Block of EXPAREL",
          "type": "PROCEDURE"
        },
        {
          "name": "Adductor Canal Block (ACB) and Local Local Infiltration Analgesia of EXPAREL",
          "type": "PROCEDURE"
        },
        {
          "name": "Local Infiltration Analgesia (LIA) of EXPAREL",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "The Cleveland Clinic",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "ALL",
        "summary": "Not listed"
      },
      "enrollment_count": 60,
      "start_date": "2025-08-18",
      "completion_date": "2027-03-30",
      "has_results": false,
      "last_update_posted_date": "2026-09-25",
      "last_synced_at": "2026-10-01T12:13:45.168Z",
      "location_count": 1,
      "location_summary": "Cleveland, Ohio",
      "locations": [
        {
          "city": "Cleveland",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06946368"
    },
    {
      "nct_id": "NCT02314832",
      "title": "Risk of Falling After CFNB Versus ACB",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Falls",
        "Total Knee Arthroplasty (TKA)",
        "Osteoarthritis"
      ],
      "interventions": [
        {
          "name": "adductor canal block",
          "type": "PROCEDURE"
        },
        {
          "name": "femoral nerve block",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "University of Pennsylvania",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "80 Years",
        "sex": "ALL",
        "summary": "18 Years to 80 Years"
      },
      "enrollment_count": 62,
      "start_date": "2014-09",
      "completion_date": "2015-03",
      "has_results": false,
      "last_update_posted_date": "2017-03-30",
      "last_synced_at": "2026-10-01T12:13:45.168Z",
      "location_count": 1,
      "location_summary": "Philadelphia, Pennsylvania",
      "locations": [
        {
          "city": "Philadelphia",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02314832"
    },
    {
      "nct_id": "NCT06995352",
      "title": "Liposomal Bupivacaine Versus Continuous Peripheral Nerve Blocks for Analgesia Following Ankle Surgery",
      "overall_status": "ENROLLING_BY_INVITATION",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Moderate-to-severely Painful Ankle Surgery"
      ],
      "interventions": [
        {
          "name": "Popliteal nerve block including liposomal bupivacaine",
          "type": "DRUG"
        },
        {
          "name": "Adductor canal nerve block including liposomal bupivacaine",
          "type": "DRUG"
        },
        {
          "name": "Continuous popliteal nerve block with normal saline",
          "type": "DRUG"
        },
        {
          "name": "Popliteal nerve block with exclusively unencapsulated bupivacaine",
          "type": "DRUG"
        },
        {
          "name": "Adductor canal nerve block with exclusively unencapsulated bupivacaine",
          "type": "DRUG"
        },
        {
          "name": "Continuous popliteal nerve block with unencapsulated bupivacaine",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "University of California, San Diego",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 140,
      "start_date": "2025-06-23",
      "completion_date": "2027-06-22",
      "has_results": false,
      "last_update_posted_date": "2026-09-16",
      "last_synced_at": "2026-10-01T12:13:45.168Z",
      "location_count": 1,
      "location_summary": "La Jolla, California",
      "locations": [
        {
          "city": "La Jolla",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06995352"
    },
    {
      "nct_id": "NCT07212114",
      "title": "Efficacy of EXPAREL vs. Bupivacaine",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Total Ankle Arthroplasty",
        "Postsurgical Analgesia"
      ],
      "interventions": [
        {
          "name": "EXPAREL",
          "type": "DRUG"
        },
        {
          "name": "0.25% bupivacaine (HCl): 50 ml",
          "type": "DRUG"
        },
        {
          "name": "0.25% bupivacaine (HCl): 30 ml",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Emory University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 104,
      "start_date": "2025-11-17",
      "completion_date": "2029-08",
      "has_results": false,
      "last_update_posted_date": "2026-02-23",
      "last_synced_at": "2026-10-01T12:13:45.168Z",
      "location_count": 1,
      "location_summary": "Atlanta, Georgia",
      "locations": [
        {
          "city": "Atlanta",
          "state": "Georgia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07212114"
    },
    {
      "nct_id": "NCT07775248",
      "title": "Novel Extended-Release Bupivacaine Polymer for Sustained Pain Relief Following Total Knee Arthroplasty",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Osteoarthritis (OA) of the Knee"
      ],
      "interventions": [
        {
          "name": "Periarticular Injection",
          "type": "DRUG"
        },
        {
          "name": "Adductor Canal Block",
          "type": "DRUG"
        },
        {
          "name": "Bupivacaine-Meloxicam",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Henry Ford Health System",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 150,
      "start_date": "2025-02-11",
      "completion_date": "2026-10-20",
      "has_results": false,
      "last_update_posted_date": "2026-08-20",
      "last_synced_at": "2026-10-01T12:13:45.168Z",
      "location_count": 1,
      "location_summary": "Grosse Pointe Farms, Michigan",
      "locations": [
        {
          "city": "Grosse Pointe Farms",
          "state": "Michigan"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07775248"
    },
    {
      "nct_id": "NCT04669145",
      "title": "Regional Anesthesia in Pediatric Orthopaedic Patients",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2",
        "PHASE3"
      ],
      "conditions": [
        "Anesthesia, Local",
        "Anesthesia",
        "Orthopedic Disorder"
      ],
      "interventions": [
        {
          "name": "Ropivacaine",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Ochsner Health System",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "5 Years",
        "maximum_age": "18 Years",
        "sex": "ALL",
        "summary": "5 Years to 18 Years"
      },
      "enrollment_count": 24,
      "start_date": "2021-06-24",
      "completion_date": "2024-04-22",
      "has_results": false,
      "last_update_posted_date": "2025-07-29",
      "last_synced_at": "2026-10-01T12:13:45.168Z",
      "location_count": 1,
      "location_summary": "Jefferson, Louisiana",
      "locations": [
        {
          "city": "Jefferson",
          "state": "Louisiana"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04669145"
    },
    {
      "nct_id": "NCT02863120",
      "title": "Liposomal Bupivacaine vs Adductor Canal Block in Total Knee Arthroplasty",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Knee Osteoarthritis"
      ],
      "interventions": [
        {
          "name": "liposomal bupivacaine",
          "type": "DRUG"
        },
        {
          "name": "bupivacaine HCl",
          "type": "DRUG"
        },
        {
          "name": "Ropivacaine",
          "type": "DRUG"
        },
        {
          "name": "Saline",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Texas Orthopaedics, Sports and Rehabilitation Associates",
      "sponsor_class": "OTHER",
      "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": "2016-07",
      "completion_date": "2019-12",
      "has_results": false,
      "last_update_posted_date": "2020-10-08",
      "last_synced_at": "2026-10-01T12:13:45.168Z",
      "location_count": 1,
      "location_summary": "Austin, Texas",
      "locations": [
        {
          "city": "Austin",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02863120"
    }
  ]
}