{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Investigational+prosthetic+foot",
    "query": {
      "intervention": "Investigational prosthetic foot"
    },
    "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": "2026-09-29T14:55:10.197Z",
  "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": "NCT05955378",
      "title": "Assessing the DSR Ankle",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Amputation",
        "Limb Deficiencies"
      ],
      "interventions": [
        {
          "name": "DSR Ankle",
          "type": "DEVICE"
        },
        {
          "name": "Predicate Ankle",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Synchro Motion LLC",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "89 Years",
        "sex": "ALL",
        "summary": "18 Years to 89 Years"
      },
      "enrollment_count": 5,
      "start_date": "2023-08-22",
      "completion_date": "2024-12-19",
      "has_results": true,
      "last_update_posted_date": "2025-07-01",
      "last_synced_at": "2026-09-29T14:55:10.197Z",
      "location_count": 1,
      "location_summary": "Chicago, Illinois",
      "locations": [
        {
          "city": "Chicago",
          "state": "Illinois"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05955378"
    },
    {
      "nct_id": "NCT04239222",
      "title": "Feasibility Study to Evaluate a New Energy Storage and Return Prosthetic Foot",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Lower Limb Amputation Below Knee (Injury)",
        "Lower Limb Amputation Above Knee (Injury)",
        "Lower Limb Amputation Knee"
      ],
      "interventions": [
        {
          "name": "Revo-M",
          "type": "DEVICE"
        },
        {
          "name": "Taleo",
          "type": "DEVICE"
        },
        {
          "name": "Proflex XC",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Otto Bock Healthcare Products GmbH",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 27,
      "start_date": "2020-03-10",
      "completion_date": "2022-03-11",
      "has_results": true,
      "last_update_posted_date": "2024-09-23",
      "last_synced_at": "2026-09-29T14:55:10.197Z",
      "location_count": 4,
      "location_summary": "Mesa, Arizona • Linthicum, Maryland • Dayton, Ohio + 1 more",
      "locations": [
        {
          "city": "Mesa",
          "state": "Arizona"
        },
        {
          "city": "Linthicum",
          "state": "Maryland"
        },
        {
          "city": "Dayton",
          "state": "Ohio"
        },
        {
          "city": "Exton",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04239222"
    },
    {
      "nct_id": "NCT06391697",
      "title": "Magnetic Bead Tracking System and eOPRA Implant System With Bionic Prosthesis for Transtibial Amputees",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Amputation"
      ],
      "interventions": [
        {
          "name": "eOPRA Implant System for Transtibial Amputees and Magnetic Bead Tracking System",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Brigham and Women's Hospital",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "22 Years",
        "maximum_age": "65 Years",
        "sex": "ALL",
        "summary": "22 Years to 65 Years"
      },
      "enrollment_count": 7,
      "start_date": "2024-05-01",
      "completion_date": "2027-05-02",
      "has_results": false,
      "last_update_posted_date": "2026-07-09",
      "last_synced_at": "2026-09-29T14:55:10.197Z",
      "location_count": 2,
      "location_summary": "Boston, Massachusetts • Cambridge, Massachusetts",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        },
        {
          "city": "Cambridge",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06391697"
    },
    {
      "nct_id": "NCT00968292",
      "title": "Stability and 3D Motion Study of an Experimental Prosthetic Foot",
      "overall_status": "UNKNOWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Amputation"
      ],
      "interventions": [
        {
          "name": "Experimental prosthetics foot (K3 Promoter)",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Tensegrity Prosthetics",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "90 Years",
        "sex": "ALL",
        "summary": "18 Years to 90 Years"
      },
      "enrollment_count": 50,
      "start_date": "2010-05",
      "completion_date": "2010-08",
      "has_results": false,
      "last_update_posted_date": "2009-08-28",
      "last_synced_at": "2026-09-29T14:55:10.197Z",
      "location_count": 1,
      "location_summary": "Arvada, Colorado",
      "locations": [
        {
          "city": "Arvada",
          "state": "Colorado"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00968292"
    },
    {
      "nct_id": "NCT05729061",
      "title": "Analysis of Human Movement With Assistive Devices",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Limb Loss",
        "Limb Weakness",
        "Limb Paralysis",
        "Movement Disorders"
      ],
      "interventions": [
        {
          "name": "Assist-Knee",
          "type": "DEVICE"
        },
        {
          "name": "Prosthetic Knee",
          "type": "DEVICE"
        },
        {
          "name": "Prosthetic Ankle",
          "type": "DEVICE"
        },
        {
          "name": "Prosthetic Foot",
          "type": "DEVICE"
        },
        {
          "name": "Ankle-Foot Orthosis",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Orthocare Innovations, LLC",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "90 Years",
        "sex": "ALL",
        "summary": "18 Years to 90 Years"
      },
      "enrollment_count": 100,
      "start_date": "2022-11-28",
      "completion_date": "2024-11-28",
      "has_results": false,
      "last_update_posted_date": "2023-10-10",
      "last_synced_at": "2026-09-29T14:55:10.197Z",
      "location_count": 1,
      "location_summary": "Edmonds, Washington",
      "locations": [
        {
          "city": "Edmonds",
          "state": "Washington"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05729061"
    },
    {
      "nct_id": "NCT00888199",
      "title": "Clinical Trial of Tensegrity Prosthetics K3 Promoter Foot Prosthesis",
      "overall_status": "UNKNOWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2",
        "PHASE3"
      ],
      "conditions": [
        "Amputation"
      ],
      "interventions": [
        {
          "name": "Experimental prosthetic foot (K3 Promoter)",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Tensegrity Prosthetics",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "90 Years",
        "sex": "ALL",
        "summary": "18 Years to 90 Years"
      },
      "enrollment_count": 80,
      "start_date": "2010-01",
      "completion_date": "2010-06",
      "has_results": false,
      "last_update_posted_date": "2009-04-27",
      "last_synced_at": "2026-09-29T14:55:10.197Z",
      "location_count": 1,
      "location_summary": "Boulder, Colorado",
      "locations": [
        {
          "city": "Boulder",
          "state": "Colorado"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00888199"
    },
    {
      "nct_id": "NCT06433648",
      "title": "Understanding How Powered Componentry Impacts K2-Level Transfemoral Amputee Gait",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Amputation",
        "Amputation, Traumatic",
        "Amputation of Knee",
        "Amputation; Traumatic, Limb"
      ],
      "interventions": [
        {
          "name": "Ottobock CLeg4 + Ottobock foot",
          "type": "DEVICE"
        },
        {
          "name": "SRALAB Hybrid Knee + Polycentric Ankle",
          "type": "DEVICE"
        },
        {
          "name": "SRALAB Hybrid Knee + Passive Ankle",
          "type": "DEVICE"
        },
        {
          "name": "Ottobock CLeg 4 + Polycentric Ankle",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Shirley Ryan AbilityLab",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "95 Years",
        "sex": "ALL",
        "summary": "18 Years to 95 Years"
      },
      "enrollment_count": 20,
      "start_date": "2023-05-01",
      "completion_date": "2029-06-30",
      "has_results": false,
      "last_update_posted_date": "2024-05-30",
      "last_synced_at": "2026-09-29T14:55:10.197Z",
      "location_count": 1,
      "location_summary": "Chicago, Illinois",
      "locations": [
        {
          "city": "Chicago",
          "state": "Illinois"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06433648"
    },
    {
      "nct_id": "NCT00494143",
      "title": "Metabolic Cost Savings for Transtibial Amputees Wearing the Controlled Energy Storage and Return (CESR) Foot",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Transtibial Amputation"
      ],
      "interventions": [
        {
          "name": "CESR Prosthetic Foot",
          "type": "DEVICE"
        },
        {
          "name": "typical prosthetic foot",
          "type": "DEVICE"
        },
        {
          "name": "standardized prosthetic foot",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "US Department of Veterans Affairs",
      "sponsor_class": "FED",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "75 Years",
        "sex": "ALL",
        "summary": "18 Years to 75 Years"
      },
      "enrollment_count": 7,
      "start_date": "2007-07",
      "completion_date": "2012-12",
      "has_results": true,
      "last_update_posted_date": "2014-06-09",
      "last_synced_at": "2026-09-29T14:55:10.197Z",
      "location_count": 1,
      "location_summary": "Seattle, Washington",
      "locations": [
        {
          "city": "Seattle",
          "state": "Washington"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00494143"
    },
    {
      "nct_id": "NCT03703232",
      "title": "Community Walking Trials: Comparing Prosthetic Feet",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Lower Extremity Amputation"
      ],
      "interventions": [
        {
          "name": "Investigational prosthetic foot",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "University of Washington",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "16 Years",
        "maximum_age": "85 Years",
        "sex": "ALL",
        "summary": "16 Years to 85 Years"
      },
      "enrollment_count": 31,
      "start_date": "2016-03-15",
      "completion_date": "2021-06-30",
      "has_results": true,
      "last_update_posted_date": "2024-06-21",
      "last_synced_at": "2026-09-29T14:55:10.197Z",
      "location_count": 1,
      "location_summary": "Seattle, Washington",
      "locations": [
        {
          "city": "Seattle",
          "state": "Washington"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03703232"
    },
    {
      "nct_id": "NCT07075198",
      "title": "Caesar Foot Take-Home Validation Testing",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Prosthesis User",
        "Lower Limb Amputation Below Knee (Injury)"
      ],
      "interventions": [
        {
          "name": "Caesar Foot",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Liberating Technologies, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 18,
      "start_date": "2025-10",
      "completion_date": "2026-08",
      "has_results": false,
      "last_update_posted_date": "2025-10-14",
      "last_synced_at": "2026-09-29T14:55:10.197Z",
      "location_count": 1,
      "location_summary": "Austin, Texas",
      "locations": [
        {
          "city": "Austin",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07075198"
    }
  ]
}