{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Lower+Extremity+Problem",
    "query": {
      "condition": "Lower Extremity Problem"
    },
    "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": "2026-05-22T08:07:17.572Z",
  "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": "NCT06260306",
      "title": "Hip Activation vs. Hip Activation + Core Stabilization",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Movement, Abnormal",
        "Lower Extremity Problem"
      ],
      "interventions": [
        {
          "name": "Hip activation home exercise program",
          "type": "OTHER"
        },
        {
          "name": "Hip activation plus core stabilization home exercise program",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Louisiana State University Health Sciences Center Shreveport",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "22 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "22 Years and older"
      },
      "enrollment_count": 34,
      "start_date": "2024-01-24",
      "completion_date": "2024-04-12",
      "has_results": false,
      "last_update_posted_date": "2024-04-26",
      "last_synced_at": "2026-05-22T08:07:17.572Z",
      "location_count": 1,
      "location_summary": "Shreveport, Louisiana",
      "locations": [
        {
          "city": "Shreveport",
          "state": "Louisiana"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06260306"
    },
    {
      "nct_id": "NCT03643978",
      "title": "Decision Aids Upper and Lower Extremity",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Upper Extremity Dysfunction",
        "Lower Extremity Problem"
      ],
      "interventions": [
        {
          "name": "Decision aid",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "University of Texas at Austin",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "89 Years",
        "sex": "ALL",
        "summary": "18 Years to 89 Years"
      },
      "enrollment_count": 168,
      "start_date": "2018-03-01",
      "completion_date": "2019-02-01",
      "has_results": false,
      "last_update_posted_date": "2019-03-08",
      "last_synced_at": "2026-05-22T08:07:17.572Z",
      "location_count": 6,
      "location_summary": "Austin, Texas",
      "locations": [
        {
          "city": "Austin",
          "state": "Texas"
        },
        {
          "city": "Austin",
          "state": "Texas"
        },
        {
          "city": "Austin",
          "state": "Texas"
        },
        {
          "city": "Austin",
          "state": "Texas"
        },
        {
          "city": "Austin",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03643978"
    },
    {
      "nct_id": "NCT05642065",
      "title": "Hip Activation and FSDT",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Movement, Abnormal",
        "Lower Extremity Problem"
      ],
      "interventions": [
        {
          "name": "Hip muscle activation home exercise program",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Louisiana State University Health Sciences Center Shreveport",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 35,
      "start_date": "2023-01-26",
      "completion_date": "2023-04-28",
      "has_results": false,
      "last_update_posted_date": "2023-05-01",
      "last_synced_at": "2026-05-22T08:07:17.572Z",
      "location_count": 1,
      "location_summary": "Shreveport, Louisiana",
      "locations": [
        {
          "city": "Shreveport",
          "state": "Louisiana"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05642065"
    },
    {
      "nct_id": "NCT00715429",
      "title": "Vitamin D for Painful Nocturnal Leg Cramps",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Leg Cramps, Nocturnal"
      ],
      "interventions": [
        {
          "name": "vitamin d",
          "type": "DRUG"
        },
        {
          "name": "placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "University of Wisconsin, Madison",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "50 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "50 Years and older"
      },
      "enrollment_count": 29,
      "start_date": "2007-08",
      "completion_date": "2011-08",
      "has_results": true,
      "last_update_posted_date": "2019-09-17",
      "last_synced_at": "2026-05-22T08:07:17.572Z",
      "location_count": 1,
      "location_summary": "Madison, Wisconsin",
      "locations": [
        {
          "city": "Madison",
          "state": "Wisconsin"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00715429"
    },
    {
      "nct_id": "NCT06548087",
      "title": "Use Of Gigstride Device In Patients With Lower Extremity Deficit",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Ambulation Difficulty",
        "Lower Extremity Problem"
      ],
      "interventions": [
        {
          "name": "Gigstride Ambulatory Device",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "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": 44,
      "start_date": "2024-10-08",
      "completion_date": "2025-11-06",
      "has_results": false,
      "last_update_posted_date": "2025-11-06",
      "last_synced_at": "2026-05-22T08:07:17.572Z",
      "location_count": 1,
      "location_summary": "Baltimore, Maryland",
      "locations": [
        {
          "city": "Baltimore",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06548087"
    },
    {
      "nct_id": "NCT05068544",
      "title": "Adolescent Normative Sport Movement Analysis",
      "overall_status": "TERMINATED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Lower Extremity Problem",
        "Musculoskeletal Injury"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "MultiCare Health System Research Institute",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "13 Years",
        "maximum_age": "25 Years",
        "sex": "ALL",
        "summary": "13 Years to 25 Years"
      },
      "enrollment_count": 14,
      "start_date": "2021-12-21",
      "completion_date": "2024-03-20",
      "has_results": false,
      "last_update_posted_date": "2026-03-09",
      "last_synced_at": "2026-05-22T08:07:17.572Z",
      "location_count": 1,
      "location_summary": "Puyallup, Washington",
      "locations": [
        {
          "city": "Puyallup",
          "state": "Washington"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05068544"
    },
    {
      "nct_id": "NCT07293039",
      "title": "Gluteal Activation Plus Movement Retraining",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Movement, Abnormal",
        "Lower Extremity Problem"
      ],
      "interventions": [
        {
          "name": "Control HEP focusing on isometric gluteal activation",
          "type": "OTHER"
        },
        {
          "name": "Experimental HEP focusing on isometric gluteal activation plus a movement retaining program",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Louisiana State University Health Sciences Center Shreveport",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 38,
      "start_date": "2026-01-07",
      "completion_date": "2026-08",
      "has_results": false,
      "last_update_posted_date": "2026-01-16",
      "last_synced_at": "2026-05-22T08:07:17.572Z",
      "location_count": 1,
      "location_summary": "Shreveport, Louisiana",
      "locations": [
        {
          "city": "Shreveport",
          "state": "Louisiana"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07293039"
    },
    {
      "nct_id": "NCT06255899",
      "title": "Injury Prevention for Female Lacrosse Athletes",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Lower Extremity Problem"
      ],
      "interventions": [
        {
          "name": "Education Program on Injury Prevention",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Individualized Feedback + Education Program on Injury Prevention",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "San Diego State University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "25 Years",
        "sex": "FEMALE",
        "summary": "18 Years to 25 Years · Female only"
      },
      "enrollment_count": 18,
      "start_date": "2023-01-06",
      "completion_date": "2023-05-08",
      "has_results": false,
      "last_update_posted_date": "2024-02-13",
      "last_synced_at": "2026-05-22T08:07:17.572Z",
      "location_count": 1,
      "location_summary": "San Diego, California",
      "locations": [
        {
          "city": "San Diego",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06255899"
    },
    {
      "nct_id": "NCT03625921",
      "title": "Transfemoral Powered Foot and Physical Therapy Study",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Lower Extremity Problem",
        "Prosthesis User"
      ],
      "interventions": [
        {
          "name": "Powered device with physical therapy",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Powered device with standard of practice",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "VA New York Harbor Healthcare System",
      "sponsor_class": "FED",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 20,
      "start_date": "2017-11-17",
      "completion_date": "2026-01-14",
      "has_results": false,
      "last_update_posted_date": "2025-04-06",
      "last_synced_at": "2026-05-22T08:07:17.572Z",
      "location_count": 1,
      "location_summary": "New York, New York",
      "locations": [
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03625921"
    },
    {
      "nct_id": "NCT05442879",
      "title": "Knowledge Translation Intervention for ACL Injury Prevention Program in Youth Soccer",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Anterior Cruciate Ligament Injuries",
        "Lower Extremity Problem"
      ],
      "interventions": [
        {
          "name": "Knowledge Translation Intervention",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Educational handout",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Michigan",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "14 Years",
        "maximum_age": "19 Years",
        "sex": "ALL",
        "summary": "14 Years to 19 Years"
      },
      "enrollment_count": 671,
      "start_date": "2022-07-01",
      "completion_date": "2024-08-30",
      "has_results": false,
      "last_update_posted_date": "2024-10-15",
      "last_synced_at": "2026-05-22T08:07:17.572Z",
      "location_count": 1,
      "location_summary": "Flint, Michigan",
      "locations": [
        {
          "city": "Flint",
          "state": "Michigan"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05442879"
    }
  ]
}