{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Adductor+Canal+Block",
    "query": {
      "intervention": "Adductor Canal Block"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 119,
    "total_pages": 12,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Adductor+Canal+Block&page=2&page_size=10",
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-09-12T19:58:37.453Z",
  "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": "NCT02276495",
      "title": "Can Single-Injection Adductor Canal Blocks Improve PostOp Pain Relief in Patients Undergoing Total Knee Arthroplasty?",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Pain Management"
      ],
      "interventions": [
        {
          "name": "ACB Control - 20 ml saline injection for ACB",
          "type": "OTHER"
        },
        {
          "name": "ACB Study - 20 ml 0.5% Ropivacaine for Adductor Canal Block",
          "type": "DRUG"
        },
        {
          "name": "Local infiltration - 100 mLs of a solution containing: Ropivacaine + Epinephrine + Ketorolac + Clonidine + 0.9% Normal saline",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "OTHER",
        "DRUG"
      ],
      "sponsor": "University of California, Irvine",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 55,
      "start_date": "2015-01-01",
      "completion_date": "2024-09-30",
      "has_results": true,
      "last_update_posted_date": "2024-10-29",
      "last_synced_at": "2026-09-12T19:58:37.453Z",
      "location_count": 1,
      "location_summary": "Orange, California",
      "locations": [
        {
          "city": "Orange",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02276495"
    },
    {
      "nct_id": "NCT06340932",
      "title": "Impact of Opioid Avoidance Protocol for ACL Reconstruction",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "ACL Tear",
        "Post Operative Pain"
      ],
      "interventions": [
        {
          "name": "Iovera",
          "type": "DEVICE"
        },
        {
          "name": "Celecoxib",
          "type": "DRUG"
        },
        {
          "name": "Acetaminophen",
          "type": "DRUG"
        },
        {
          "name": "Oxycodone",
          "type": "DRUG"
        },
        {
          "name": "Tramadol",
          "type": "DRUG"
        },
        {
          "name": "Bupivacaine Hydrochloride",
          "type": "DRUG"
        },
        {
          "name": "Acetaminophen 500Mg Cap",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DEVICE",
        "DRUG"
      ],
      "sponsor": "Matthew Varacallo",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "15 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "15 Years and older"
      },
      "enrollment_count": 32,
      "start_date": "2024-04-27",
      "completion_date": "2025-02-01",
      "has_results": false,
      "last_update_posted_date": "2025-03-07",
      "last_synced_at": "2026-09-12T19:58:37.453Z",
      "location_count": 1,
      "location_summary": "DuBois, Pennsylvania",
      "locations": [
        {
          "city": "DuBois",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06340932"
    },
    {
      "nct_id": "NCT03774966",
      "title": "IPACK and Adductor Canal Catheter Patient Outcomes for TKAs?",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "EARLY_PHASE1"
      ],
      "conditions": [
        "Surgery",
        "Acute Pain"
      ],
      "interventions": [
        {
          "name": "Adductor Canal Block + Catheter & IPACK block",
          "type": "PROCEDURE"
        },
        {
          "name": "Adductor canal block + catheter",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "University of California, Los Angeles",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 60,
      "start_date": "2019-02-12",
      "completion_date": "2019-05-28",
      "has_results": false,
      "last_update_posted_date": "2020-02-19",
      "last_synced_at": "2026-09-12T19:58:37.453Z",
      "location_count": 1,
      "location_summary": "Santa Monica, California",
      "locations": [
        {
          "city": "Santa Monica",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03774966"
    },
    {
      "nct_id": "NCT04290442",
      "title": "Adductor Canal Vs Adductor Canal Plus SPANK Block for Postoperative Pain in Knee Arthroplasty Surgery",
      "overall_status": "WITHDRAWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Arthroplasty, Replacement, Knee",
        "Anesthesia, Conduction",
        "Acute Pain"
      ],
      "interventions": [
        {
          "name": "adductor canal block",
          "type": "PROCEDURE"
        },
        {
          "name": "SPANK",
          "type": "PROCEDURE"
        },
        {
          "name": "Ropivacaine",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "PROCEDURE",
        "DRUG"
      ],
      "sponsor": "Bruce Ben-David",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "19 Years",
        "maximum_age": "90 Years",
        "sex": "ALL",
        "summary": "19 Years to 90 Years"
      },
      "enrollment_count": 0,
      "start_date": "2021-01-01",
      "completion_date": "2021-06-01",
      "has_results": false,
      "last_update_posted_date": "2020-11-24",
      "last_synced_at": "2026-09-12T19:58:37.453Z",
      "location_count": 1,
      "location_summary": "Pittsburgh, Pennsylvania",
      "locations": [
        {
          "city": "Pittsburgh",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04290442"
    },
    {
      "nct_id": "NCT04285853",
      "title": "Are Opioids Needed After ACL Reconstruction",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Anterior Cruciate Ligament Rupture"
      ],
      "interventions": [
        {
          "name": "Oxycodone",
          "type": "DRUG"
        },
        {
          "name": "Placebo oral tablet",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Emory University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "14 Years",
        "maximum_age": "40 Years",
        "sex": "ALL",
        "summary": "14 Years to 40 Years"
      },
      "enrollment_count": 98,
      "start_date": "2020-09-16",
      "completion_date": "2022-09-19",
      "has_results": true,
      "last_update_posted_date": "2023-10-11",
      "last_synced_at": "2026-09-12T19:58:37.453Z",
      "location_count": 3,
      "location_summary": "Atlanta, Georgia • Tucker, Georgia",
      "locations": [
        {
          "city": "Atlanta",
          "state": "Georgia"
        },
        {
          "city": "Atlanta",
          "state": "Georgia"
        },
        {
          "city": "Tucker",
          "state": "Georgia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04285853"
    },
    {
      "nct_id": "NCT02996591",
      "title": "Spinal Versus General Anesthesia With Popliteal and Adductor Canal Blocks for Ambulatory Foot and Ankle Surgery.",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Nerve Block",
        "General Anesthesia",
        "Spinal Anesthesia",
        "Pain",
        "Postoperative Nausea and Vomiting"
      ],
      "interventions": [
        {
          "name": "25 mL of 0.25% bupivacaine plus 2 mg preservative-free (PF) dexamethasone / 30 ml for popliteal nerve block",
          "type": "PROCEDURE"
        },
        {
          "name": "10 mL of 0.25% bupivacaine plus 2 mg preservative-free (PF) dexamethasone / 30 ml for adductor canal nerve block",
          "type": "PROCEDURE"
        },
        {
          "name": "Midazolam, 2-5 mg IV + Glycopyrrolate, 0.1 mg IV + Ketamine, 10-20 mg + propofol as needed",
          "type": "DRUG"
        },
        {
          "name": "45-60 mg of 1.5% mepivacaine for spinal anesthesia",
          "type": "PROCEDURE"
        },
        {
          "name": "LMA insertion + titrated propofol infusion + sevoflurane + ketamine 10 mg/hr for general anesthesia",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE",
        "DRUG"
      ],
      "sponsor": "Hospital for Special Surgery, New York",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "75 Years",
        "sex": "ALL",
        "summary": "18 Years to 75 Years"
      },
      "enrollment_count": 36,
      "start_date": "2017-01",
      "completion_date": "2017-05",
      "has_results": true,
      "last_update_posted_date": "2019-11-12",
      "last_synced_at": "2026-09-12T19:58:37.453Z",
      "location_count": 1,
      "location_summary": "New York, New York",
      "locations": [
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02996591"
    },
    {
      "nct_id": "NCT06006624",
      "title": "Exparel vs Block for ACL Reconstruction",
      "overall_status": "UNKNOWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "ACL",
        "Postoperative Pain"
      ],
      "interventions": [
        {
          "name": "Exparel 30 mL",
          "type": "DRUG"
        },
        {
          "name": "0.5% bupivacaine",
          "type": "DRUG"
        },
        {
          "name": "Dexamethasone",
          "type": "DRUG"
        },
        {
          "name": "iPACK block",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Rothman Institute Orthopaedics",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 154,
      "start_date": "2023-08-21",
      "completion_date": "2024-10-30",
      "has_results": false,
      "last_update_posted_date": "2024-06-21",
      "last_synced_at": "2026-09-12T19:58:37.453Z",
      "location_count": 1,
      "location_summary": "Philadelphia, Pennsylvania",
      "locations": [
        {
          "city": "Philadelphia",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06006624"
    },
    {
      "nct_id": "NCT05091138",
      "title": "Are Adductor Canal Blocks With Bupivacaine and Added Magnesium Better at Managing Post-operative Pain Than Bupivacaine and Added Buprenorphine in Patients Undergoing Same-day Discharge Total Knee Arthroplasty?",
      "overall_status": "UNKNOWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Post-operative Pain, Acute",
        "Opioid Use"
      ],
      "interventions": [
        {
          "name": "Adding Magnesium as an adjuvant to Bupivacaine in the adductor canal block (ACB) for same-day discharge total knee arthroplasty",
          "type": "DRUG"
        },
        {
          "name": "Adding Buprenorphine as an adjuvant to Bupivacaine in the adductor canal block (ACB) for same-day discharge total knee arthroplasty",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Wayne State University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "100 Years",
        "sex": "ALL",
        "summary": "18 Years to 100 Years"
      },
      "enrollment_count": 100,
      "start_date": "2021-10-12",
      "completion_date": "2022-10-01",
      "has_results": false,
      "last_update_posted_date": "2021-10-25",
      "last_synced_at": "2026-09-12T19:58:37.453Z",
      "location_count": 1,
      "location_summary": "Pontiac, Michigan",
      "locations": [
        {
          "city": "Pontiac",
          "state": "Michigan"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05091138"
    },
    {
      "nct_id": "NCT02121392",
      "title": "Epidural Catheter With or Without Adductor Canal Nerve Block for Postoperative Analgesia Following Total Knee Arthroplasty",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Arthroplasty, Replacement, Knee",
        "Nerve Block"
      ],
      "interventions": [
        {
          "name": "Adductor Canal Nerve Block Catheter",
          "type": "DEVICE"
        },
        {
          "name": "Adductor Canal Nerve Block Sham Catheter",
          "type": "DEVICE"
        },
        {
          "name": "Bupivacaine",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DEVICE",
        "DRUG"
      ],
      "sponsor": "University of Chicago",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": "85 Years",
        "sex": "ALL",
        "summary": "Up to 85 Years"
      },
      "enrollment_count": 165,
      "start_date": "2014-10",
      "completion_date": "2017-01",
      "has_results": true,
      "last_update_posted_date": "2020-10-20",
      "last_synced_at": "2026-09-12T19:58:37.453Z",
      "location_count": 1,
      "location_summary": "Chicago, Illinois",
      "locations": [
        {
          "city": "Chicago",
          "state": "Illinois"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02121392"
    },
    {
      "nct_id": "NCT04917055",
      "title": "iPACK Block With Dexamethasone For Total Knee Replacement",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Knee Osteoarthritis",
        "Acute Pain",
        "Anesthesia, Local",
        "Regional Anesthesia"
      ],
      "interventions": [
        {
          "name": "ropivacaine 0.25% with epinephrine and 6mg dexamethasone",
          "type": "DRUG"
        },
        {
          "name": "Saline",
          "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": 14,
      "start_date": "2021-06-07",
      "completion_date": "2022-06-07",
      "has_results": false,
      "last_update_posted_date": "2023-11-07",
      "last_synced_at": "2026-09-12T19:58:37.453Z",
      "location_count": 1,
      "location_summary": "San Diego, California",
      "locations": [
        {
          "city": "San Diego",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04917055"
    }
  ]
}