{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Muscle+Function",
    "query": {
      "condition": "Muscle Function"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 510,
    "total_pages": 51,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Muscle+Function&page=2&page_size=10",
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-05-22T07:37:00.425Z",
  "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": "NCT03975686",
      "title": "Effects of Neuromuscular Pelvic Realigning Exercises on Pelvic Floor Muscle Function in Continent SubjectS",
      "overall_status": "UNKNOWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Pelvic Floor Muscle Weakness",
        "Stress Urinary Incontinence",
        "Pelvic Asymmetry"
      ],
      "interventions": [
        {
          "name": "neuromuscual realigning exercise",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "University of North Georgia",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "45 Years",
        "sex": "ALL",
        "summary": "18 Years to 45 Years"
      },
      "enrollment_count": 30,
      "start_date": "2020-06-01",
      "completion_date": "2020-08-29",
      "has_results": false,
      "last_update_posted_date": "2020-03-31",
      "last_synced_at": "2026-05-22T07:37:00.425Z",
      "location_count": 1,
      "location_summary": "Dahlonega, Georgia",
      "locations": [
        {
          "city": "Dahlonega",
          "state": "Georgia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03975686"
    },
    {
      "nct_id": "NCT02838394",
      "title": "Dry Needling and Functional Improvement",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Myofascial Trigger Point Pain",
        "Myofascial Pain Syndrome"
      ],
      "interventions": [
        {
          "name": "Dry needling",
          "type": "PROCEDURE"
        },
        {
          "name": "Sham dry needling",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "PROCEDURE",
        "OTHER"
      ],
      "sponsor": "Brigham Young 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": 20,
      "start_date": "2016-12",
      "completion_date": "2023-08",
      "has_results": false,
      "last_update_posted_date": "2024-04-25",
      "last_synced_at": "2026-05-22T07:37:00.425Z",
      "location_count": 1,
      "location_summary": "Provo, Utah",
      "locations": [
        {
          "city": "Provo",
          "state": "Utah"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02838394"
    },
    {
      "nct_id": "NCT03717831",
      "title": "Muscle Dysfunction in Critical Illness",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Critical Illness",
        "Intensive Care (ICU) Myopathy",
        "PICS",
        "Muscle Weakness"
      ],
      "interventions": [
        {
          "name": "Observational study of standard of care",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "University of Kentucky",
      "sponsor_class": "OTHER",
      "healthy_volunteers": null,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 66,
      "start_date": "2018-10-17",
      "completion_date": "2019-07-15",
      "has_results": false,
      "last_update_posted_date": "2020-01-31",
      "last_synced_at": "2026-05-22T07:37:00.425Z",
      "location_count": 1,
      "location_summary": "Lexington, Kentucky",
      "locations": [
        {
          "city": "Lexington",
          "state": "Kentucky"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03717831"
    },
    {
      "nct_id": "NCT03978572",
      "title": "Dual-benefits of Aerobic and Resistance Training",
      "overall_status": "SUSPENDED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Sarcopenia",
        "Aging",
        "Disability Physical"
      ],
      "interventions": [
        {
          "name": "Resistance Training",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Moderate-Intensity Continuous Cycling",
          "type": "BEHAVIORAL"
        },
        {
          "name": "High-Intensity Interval Cycling",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Ohio University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "60 Years",
        "maximum_age": "75 Years",
        "sex": "ALL",
        "summary": "60 Years to 75 Years"
      },
      "enrollment_count": 30,
      "start_date": "2019-02-01",
      "completion_date": "2021-09-30",
      "has_results": false,
      "last_update_posted_date": "2020-09-16",
      "last_synced_at": "2026-05-22T07:37:00.425Z",
      "location_count": 1,
      "location_summary": "Athens, Ohio",
      "locations": [
        {
          "city": "Athens",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03978572"
    },
    {
      "nct_id": "NCT03789175",
      "title": "Nicotinamide Riboside on Mitochondrial Function in Li-Fraumeni Syndrome",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1",
        "PHASE2"
      ],
      "conditions": [
        "Cancer",
        "Skin Fibroblasts",
        "Muscle Weakness"
      ],
      "interventions": [
        {
          "name": "Nicotinamide Riboside (NR)",
          "type": "DIETARY_SUPPLEMENT"
        }
      ],
      "intervention_types": [
        "DIETARY_SUPPLEMENT"
      ],
      "sponsor": "National Heart, Lung, and Blood Institute (NHLBI)",
      "sponsor_class": "NIH",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "70 Years",
        "sex": "ALL",
        "summary": "18 Years to 70 Years"
      },
      "enrollment_count": 1,
      "start_date": "2019-03-25",
      "completion_date": "2019-11-01",
      "has_results": true,
      "last_update_posted_date": "2020-12-08",
      "last_synced_at": "2026-05-22T07:37:00.425Z",
      "location_count": 1,
      "location_summary": "Bethesda, Maryland",
      "locations": [
        {
          "city": "Bethesda",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03789175"
    },
    {
      "nct_id": "NCT03196960",
      "title": "Effects of Mobility Dose in Surgical Intensive Care Unit Patients",
      "overall_status": "UNKNOWN",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Sarcopenia",
        "Muscle Weakness",
        "Critical Illness"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "Massachusetts General Hospital",
      "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": "2017-05-22",
      "completion_date": "2018-12",
      "has_results": false,
      "last_update_posted_date": "2018-09-06",
      "last_synced_at": "2026-05-22T07:37:00.425Z",
      "location_count": 1,
      "location_summary": "Boston, Massachusetts",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03196960"
    },
    {
      "nct_id": "NCT01851447",
      "title": "Skeletal Muscle Biomarkers in People With Fragile Sarcolemmal Muscular Dystrophy",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Genetic Disorder"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)",
      "sponsor_class": "NIH",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "99 Years",
        "sex": "ALL",
        "summary": "18 Years to 99 Years"
      },
      "enrollment_count": 11,
      "start_date": "2014-11-03",
      "completion_date": null,
      "has_results": false,
      "last_update_posted_date": "2026-03-31",
      "last_synced_at": "2026-05-22T07:37:00.425Z",
      "location_count": 1,
      "location_summary": "Bethesda, Maryland",
      "locations": [
        {
          "city": "Bethesda",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01851447"
    },
    {
      "nct_id": "NCT07554417",
      "title": "Combatting Muscle Loss in Obese Adult Patients on GLP-1 Medications Through Dietary Counseling and Exercise During Treatment Evaluates Whether a 12-week Exercise and Individualized Nutrition Program Can Reduce Muscle and Bone Loss and Improve Strength, Fitness, and Function in Obese Adults on GLP-1",
      "overall_status": "NOT_YET_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "GLP - 1",
        "Obesity & Overweight",
        "Muscle Loss",
        "Exercise Intervention",
        "Dietary Assessment"
      ],
      "interventions": [
        {
          "name": "Semaglutide",
          "type": "DRUG"
        },
        {
          "name": "Dietary Counseling",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Exercise",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "DRUG",
        "BEHAVIORAL"
      ],
      "sponsor": "William Marsh Rice University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "40 Years",
        "maximum_age": "55 Years",
        "sex": "ALL",
        "summary": "40 Years to 55 Years"
      },
      "enrollment_count": 20,
      "start_date": "2026-04-06",
      "completion_date": "2026-08-06",
      "has_results": false,
      "last_update_posted_date": "2026-04-28",
      "last_synced_at": "2026-05-22T07:37:00.425Z",
      "location_count": 1,
      "location_summary": "Houston, Texas",
      "locations": [
        {
          "city": "Houston",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07554417"
    },
    {
      "nct_id": "NCT00810225",
      "title": "Study of Gulf War Illness (GWI) by Comparing GWI and Healthy Veterans",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Gulf War Illness",
        "Persian Gulf War Syndrome"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "Georgetown University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "ALL",
        "summary": "Not listed"
      },
      "enrollment_count": 516,
      "start_date": "2008-08",
      "completion_date": "2011-07",
      "has_results": false,
      "last_update_posted_date": "2018-06-18",
      "last_synced_at": "2026-05-22T07:37:00.425Z",
      "location_count": 1,
      "location_summary": "Washington D.C., District of Columbia",
      "locations": [
        {
          "city": "Washington D.C.",
          "state": "District of Columbia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00810225"
    },
    {
      "nct_id": "NCT05321953",
      "title": "The Impact of Aerobic Interval and Inspiratory Muscle Training On Patient Reported Outcome Scores In Individuals With Chronic Constipation",
      "overall_status": "WITHDRAWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Constipation",
        "Constipation by Outlet Obstruction",
        "Constipation-predominant Irritable Bowel Syndrome",
        "Constipation - Functional"
      ],
      "interventions": [
        {
          "name": "Standard Physical Therapy Care",
          "type": "OTHER"
        },
        {
          "name": "Aerobic and Inspiratory Muscle Training",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "University of Miami",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 0,
      "start_date": "2022-05-26",
      "completion_date": "2023-05-10",
      "has_results": false,
      "last_update_posted_date": "2023-05-12",
      "last_synced_at": "2026-05-22T07:37:00.425Z",
      "location_count": 1,
      "location_summary": "Coral Gables, Florida",
      "locations": [
        {
          "city": "Coral Gables",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05321953"
    }
  ]
}