{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Achilles+Tendon+Rupture",
    "query": {
      "condition": "Achilles Tendon Rupture"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 12,
    "total_pages": 2,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Achilles+Tendon+Rupture&page=2&page_size=10",
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-05-22T05:26:09.020Z",
  "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": "NCT04050748",
      "title": "Achilles Tendon Lengthening With Traditional vs. Accelerated Rehab",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Achilles Tendon Rupture"
      ],
      "interventions": [
        {
          "name": "Achilles tendon repair",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "Henry Ford Health System",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "ALL",
        "summary": "Not listed"
      },
      "enrollment_count": 18,
      "start_date": "2017-06-01",
      "completion_date": "2019-06-05",
      "has_results": false,
      "last_update_posted_date": "2019-08-08",
      "last_synced_at": "2026-05-22T05:26:09.020Z",
      "location_count": 1,
      "location_summary": "Detroit, Michigan",
      "locations": [
        {
          "city": "Detroit",
          "state": "Michigan"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04050748"
    },
    {
      "nct_id": "NCT07498166",
      "title": "Project Tendura: The Impact of Blood Flow Restriction Resistance Training (BFR-RT) in Patients With Achilles Tendon Rupture (ATR) Repair",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Achilles Tendon Rupture",
        "Blood Flow Restriction Therapy",
        "Achilles Tendon Repairs/Reconstructions",
        "Dynamic Blood Flow Restriction"
      ],
      "interventions": [
        {
          "name": "Blood Flow Restriction Resistance Training (BFR-RT)",
          "type": "DEVICE"
        },
        {
          "name": "Sham Blood Flow Restriction",
          "type": "DEVICE"
        },
        {
          "name": "Standard Physical Therapy",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "DEVICE",
        "BEHAVIORAL"
      ],
      "sponsor": "Massachusetts General Hospital",
      "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": 75,
      "start_date": "2026-02-01",
      "completion_date": "2027-02-01",
      "has_results": false,
      "last_update_posted_date": "2026-04-01",
      "last_synced_at": "2026-05-22T05:26:09.020Z",
      "location_count": 1,
      "location_summary": "Boston, Massachusetts",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07498166"
    },
    {
      "nct_id": "NCT05190874",
      "title": "Grappler Interference Screw Post-Market Collection of Patient Reported Outcome Measures",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Ankle Injuries",
        "Syndesmotic Injuries",
        "Ankle Inversion Sprain",
        "Deltoid Ankle Sprain",
        "Achilles Tendon Rupture",
        "Flexor Hallucis Longus on the Left",
        "Flexor Hallucis Longus on the Right",
        "Flexor Digitorum Longus on the Left",
        "Flexor Digitorum Longus on the Right",
        "Ankle Sprains"
      ],
      "interventions": [
        {
          "name": "Grappler Interference Screw System",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Paragon 28",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "ALL",
        "summary": "Not listed"
      },
      "enrollment_count": 19,
      "start_date": "2022-01-14",
      "completion_date": "2022-04-06",
      "has_results": false,
      "last_update_posted_date": "2022-04-07",
      "last_synced_at": "2026-05-22T05:26:09.020Z",
      "location_count": 1,
      "location_summary": "Worthington, Ohio",
      "locations": [
        {
          "city": "Worthington",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05190874"
    },
    {
      "nct_id": "NCT04727047",
      "title": "NMES for Achilles Tendon Rupture",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Achilles Tendon Rupture"
      ],
      "interventions": [
        {
          "name": "neuromuscular electrical stimulation",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Penn State University",
      "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": 8,
      "start_date": "2023-02-15",
      "completion_date": "2024-12-31",
      "has_results": false,
      "last_update_posted_date": "2025-10-03",
      "last_synced_at": "2026-05-22T05:26:09.020Z",
      "location_count": 1,
      "location_summary": "State College, Pennsylvania",
      "locations": [
        {
          "city": "State College",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04727047"
    },
    {
      "nct_id": "NCT04114708",
      "title": "MRI Review of ACLR With and Without Lateral Extra-articular Tenodesis",
      "overall_status": "WITHDRAWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Ruptured Achilles Tendon"
      ],
      "interventions": [
        {
          "name": "Anterior cruciate ligament Reconstruction (ACLR)",
          "type": "DIAGNOSTIC_TEST"
        },
        {
          "name": "ACLR with lateral extra-articular tenodesis (LET)",
          "type": "DIAGNOSTIC_TEST"
        }
      ],
      "intervention_types": [
        "DIAGNOSTIC_TEST"
      ],
      "sponsor": "NYU Langone Health",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "13 Years",
        "maximum_age": "25 Years",
        "sex": "ALL",
        "summary": "13 Years to 25 Years"
      },
      "enrollment_count": 0,
      "start_date": "2022-01",
      "completion_date": "2022-10",
      "has_results": false,
      "last_update_posted_date": "2022-07-08",
      "last_synced_at": "2026-05-22T05:26:09.020Z",
      "location_count": 1,
      "location_summary": "New York, New York",
      "locations": [
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04114708"
    },
    {
      "nct_id": "NCT04356612",
      "title": "Barriers to Efficient PACU Discharge at a Major Academic Orthopaedic Ambulatory Surgery Center",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Achilles Tendon Rupture",
        "Database"
      ],
      "interventions": [
        {
          "name": "Chart Review",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Hospital for Special Surgery, New York",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 1000,
      "start_date": "2019-12-20",
      "completion_date": "2026-12",
      "has_results": false,
      "last_update_posted_date": "2026-02-12",
      "last_synced_at": "2026-05-22T05:26:09.020Z",
      "location_count": 1,
      "location_summary": "New York, New York",
      "locations": [
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04356612"
    },
    {
      "nct_id": "NCT00962143",
      "title": "Acute Achilles Repair With or Without OrthADAPT Augmentation",
      "overall_status": "WITHDRAWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Achilles Tendon Tear"
      ],
      "interventions": [
        {
          "name": "Achilles repair with OrthADAPT augmentation",
          "type": "DEVICE"
        },
        {
          "name": "Achilles repair without OrthADAPT Augmentation",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "DEVICE",
        "PROCEDURE"
      ],
      "sponsor": "Baxter Healthcare Corporation",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "70 Years",
        "sex": "ALL",
        "summary": "18 Years to 70 Years"
      },
      "enrollment_count": 0,
      "start_date": "2008-06",
      "completion_date": "2011-01",
      "has_results": false,
      "last_update_posted_date": "2017-04-05",
      "last_synced_at": "2026-05-22T05:26:09.020Z",
      "location_count": 1,
      "location_summary": "Sea Girt, New Jersey",
      "locations": [
        {
          "city": "Sea Girt",
          "state": "New Jersey"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00962143"
    },
    {
      "nct_id": "NCT04492059",
      "title": "Use of Blood Flow Restriction Therapy in Perioperative Rehabilitation Following Achilles Tendon Rupture",
      "overall_status": "WITHDRAWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Achilles Tendon Rupture",
        "Achilles Tendon Surgery"
      ],
      "interventions": [
        {
          "name": "Blood flow restriction augmented physical therapy",
          "type": "DEVICE"
        },
        {
          "name": "Physical therapy",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "DEVICE",
        "OTHER"
      ],
      "sponsor": "Henry Ford Health System",
      "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": 0,
      "start_date": "2020-09-01",
      "completion_date": "2022-03-25",
      "has_results": false,
      "last_update_posted_date": "2023-02-02",
      "last_synced_at": "2026-05-22T05:26:09.020Z",
      "location_count": 1,
      "location_summary": "Detroit, Michigan",
      "locations": [
        {
          "city": "Detroit",
          "state": "Michigan"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04492059"
    },
    {
      "nct_id": "NCT06254794",
      "title": "Effect of BFR Rehab After Achilles Tendon Rupture",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Achilles Tendon Rupture"
      ],
      "interventions": [
        {
          "name": "Blood flow restriction with Delfi Personalized Tourniquet System (PTS)",
          "type": "DEVICE"
        },
        {
          "name": "Physical therapy",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "DEVICE",
        "OTHER"
      ],
      "sponsor": "The Methodist Hospital Research Institute",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 19,
      "start_date": "2018-11-13",
      "completion_date": "2028-12",
      "has_results": false,
      "last_update_posted_date": "2025-05-06",
      "last_synced_at": "2026-05-22T05:26:09.020Z",
      "location_count": 1,
      "location_summary": "Houston, Texas",
      "locations": [
        {
          "city": "Houston",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06254794"
    },
    {
      "nct_id": "NCT01237613",
      "title": "Prospective Study on Artelon® Tissue Reinforcement in Repair of Chronic Ruptures and Re-ruptures of the Achilles Tendon",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Achilles Tendon Rupture"
      ],
      "interventions": [
        {
          "name": "Artelon",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Orthopedic Foot and Ankle Center, Ohio",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 4,
      "start_date": "2010-11",
      "completion_date": "2014-02",
      "has_results": true,
      "last_update_posted_date": "2015-07-22",
      "last_synced_at": "2026-05-22T05:26:09.020Z",
      "location_count": 1,
      "location_summary": "Westerville, Ohio",
      "locations": [
        {
          "city": "Westerville",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01237613"
    }
  ]
}