{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Muscle+strength+tests&page=3",
    "query": {
      "intervention": "Muscle strength tests",
      "page": 3
    },
    "page_size": 10
  },
  "pagination": {
    "page": 3,
    "page_size": 10,
    "total_count": 134,
    "total_pages": 14,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Muscle+strength+tests&page=4&page_size=10",
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Muscle+strength+tests&page=2&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-10-23T17:36:31.690Z",
  "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": "NCT03040336",
      "title": "Piloting Prehabilitation Before Abdominal Surgery",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Frailty"
      ],
      "interventions": [
        {
          "name": "Prehabilitation",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "VA Office of Research and Development",
      "sponsor_class": "FED",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 17,
      "start_date": "2017-02-01",
      "completion_date": "2018-12-28",
      "has_results": true,
      "last_update_posted_date": "2020-03-10",
      "last_synced_at": "2026-10-23T17:36:31.690Z",
      "location_count": 1,
      "location_summary": "Pittsburgh, Pennsylvania",
      "locations": [
        {
          "city": "Pittsburgh",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03040336"
    },
    {
      "nct_id": "NCT06304207",
      "title": "Telehealth and Onsite Maintenance Exercise in Chronic Lung Disease",
      "overall_status": "UNKNOWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Copd",
        "COPD Exacerbation",
        "COPD Bronchitis",
        "Emphysema or COPD",
        "Chronic Lung Disease",
        "Pulmonary Fibrosis",
        "Interstitial Lung Disease",
        "Bronchiectasis",
        "Chronic Asthma",
        "Chronic Asthmatic Bronchitis"
      ],
      "interventions": [
        {
          "name": "Onsite Maintenance Exercise Training",
          "type": "COMBINATION_PRODUCT"
        },
        {
          "name": "Telehealth Maintenance Exercise",
          "type": "COMBINATION_PRODUCT"
        }
      ],
      "intervention_types": [
        "COMBINATION_PRODUCT"
      ],
      "sponsor": "MGH Institute of Health Professions",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "40 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "40 Years and older"
      },
      "enrollment_count": 30,
      "start_date": "2023-09-01",
      "completion_date": "2026-03-01",
      "has_results": false,
      "last_update_posted_date": "2024-08-01",
      "last_synced_at": "2026-10-23T17:36:31.690Z",
      "location_count": 1,
      "location_summary": "Charlestown, Massachusetts",
      "locations": [
        {
          "city": "Charlestown",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06304207"
    },
    {
      "nct_id": "NCT02479373",
      "title": "Exercise and Body Composition in Juvenile Idiopathic Arthritis",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Arthritis, Juvenile"
      ],
      "interventions": [
        {
          "name": "Ren-Ex Machine",
          "type": "OTHER"
        },
        {
          "name": "Dual-Emission X-ray Absorptiometry (DEXA) scan",
          "type": "OTHER"
        },
        {
          "name": "Biodex dynamometer",
          "type": "OTHER"
        },
        {
          "name": "Sub-maximal test",
          "type": "OTHER"
        },
        {
          "name": "Quality of life questionnaires",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Johns Hopkins University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "10 Years",
        "maximum_age": "21 Years",
        "sex": "ALL",
        "summary": "10 Years to 21 Years"
      },
      "enrollment_count": 33,
      "start_date": "2012-07",
      "completion_date": "2015-10",
      "has_results": false,
      "last_update_posted_date": "2018-04-05",
      "last_synced_at": "2026-10-23T17:36:31.690Z",
      "location_count": 1,
      "location_summary": "Baltimore, Maryland",
      "locations": [
        {
          "city": "Baltimore",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02479373"
    },
    {
      "nct_id": "NCT07225413",
      "title": "Short-Term Rhodiola Rosea for Anaerobic Performance and Cognitive Function in Resistance-Trained Adults",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Healthy Volunteers"
      ],
      "interventions": [
        {
          "name": "Rhodiola rosea (low dose)",
          "type": "DIETARY_SUPPLEMENT"
        },
        {
          "name": "Rhodiola rosea (high dose)",
          "type": "DIETARY_SUPPLEMENT"
        },
        {
          "name": "Placebo capsules",
          "type": "DIETARY_SUPPLEMENT"
        }
      ],
      "intervention_types": [
        "DIETARY_SUPPLEMENT"
      ],
      "sponsor": "Jacksonville State University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Weeks",
        "maximum_age": "40 Weeks",
        "sex": "ALL",
        "summary": "18 Weeks to 40 Weeks"
      },
      "enrollment_count": 27,
      "start_date": "2022-02-01",
      "completion_date": "2022-12-31",
      "has_results": false,
      "last_update_posted_date": "2025-11-06",
      "last_synced_at": "2026-10-23T17:36:31.690Z",
      "location_count": 1,
      "location_summary": "Jacksonville, Alabama",
      "locations": [
        {
          "city": "Jacksonville",
          "state": "Alabama"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07225413"
    },
    {
      "nct_id": "NCT01436318",
      "title": "Respiratory Muscle Strength and Function in Healthy Kids",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Respiratory Muscle Strength"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "University of Florida",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "4 Years",
        "maximum_age": "16 Years",
        "sex": "ALL",
        "summary": "4 Years to 16 Years"
      },
      "enrollment_count": 7,
      "start_date": "2011-04",
      "completion_date": "2014-09",
      "has_results": false,
      "last_update_posted_date": "2018-09-13",
      "last_synced_at": "2026-10-23T17:36:31.690Z",
      "location_count": 1,
      "location_summary": "Gainesville, Florida",
      "locations": [
        {
          "city": "Gainesville",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01436318"
    },
    {
      "nct_id": "NCT01047631",
      "title": "Role of Exercise in Diastolic Heart Failure",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Diastolic Heart Failure",
        "Heart Failure With Preserved Ejection Fraction"
      ],
      "interventions": [
        {
          "name": "Functional circuit training and lifestyle counseling",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Health education and independent walking",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Michigan",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "60 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "60 Years and older"
      },
      "enrollment_count": 50,
      "start_date": "2008-12",
      "completion_date": "2012-03",
      "has_results": false,
      "last_update_posted_date": "2015-05-28",
      "last_synced_at": "2026-10-23T17:36:31.690Z",
      "location_count": 1,
      "location_summary": "Ann Arbor, Michigan",
      "locations": [
        {
          "city": "Ann Arbor",
          "state": "Michigan"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01047631"
    },
    {
      "nct_id": "NCT02065518",
      "title": "Electromyostimulation and Strength Walking for Knee Injuries",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Knee Injury"
      ],
      "interventions": [
        {
          "name": "NMES",
          "type": "DEVICE"
        },
        {
          "name": "Strength Walking",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Standard Rehabilitation Protocol",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "DEVICE",
        "BEHAVIORAL"
      ],
      "sponsor": "University of Tennessee",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "50 Years",
        "sex": "ALL",
        "summary": "18 Years to 50 Years"
      },
      "enrollment_count": 78,
      "start_date": "2014-03",
      "completion_date": "2018-08",
      "has_results": true,
      "last_update_posted_date": "2019-08-28",
      "last_synced_at": "2026-10-23T17:36:31.690Z",
      "location_count": 2,
      "location_summary": "Andrews Air Force Base, Maryland • Bethesda, Maryland",
      "locations": [
        {
          "city": "Andrews Air Force Base",
          "state": "Maryland"
        },
        {
          "city": "Bethesda",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02065518"
    },
    {
      "nct_id": "NCT06494059",
      "title": "A Novel Repetitive Synchronized Associative Stimulation Neuromodulation Approach for Spinal Cord Injury Patients",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "SCI - Spinal Cord Injury"
      ],
      "interventions": [
        {
          "name": "Intermittent theta burst stimulation (iTBS)",
          "type": "OTHER"
        },
        {
          "name": "Functional electrical stimulation (FES)",
          "type": "OTHER"
        },
        {
          "name": "Transcutaneous spinal cord stimulation (TSCS)",
          "type": "OTHER"
        },
        {
          "name": "Sham Intermittent theta burst stimulation (iTBS)",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "University of Miami",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "70 Years",
        "sex": "ALL",
        "summary": "18 Years to 70 Years"
      },
      "enrollment_count": 25,
      "start_date": "2024-11-04",
      "completion_date": "2026-12-30",
      "has_results": false,
      "last_update_posted_date": "2026-04-23",
      "last_synced_at": "2026-10-23T17:36:31.690Z",
      "location_count": 1,
      "location_summary": "Miami, Florida",
      "locations": [
        {
          "city": "Miami",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06494059"
    },
    {
      "nct_id": "NCT01306994",
      "title": "Study of Resting and Exercising Body Functioning in Freeman-Sheldon Syndrome and Related Conditions",
      "overall_status": "WITHDRAWN",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Arthrogryposis",
        "Craniofacial Abnormalities"
      ],
      "interventions": [
        {
          "name": "Lactate, Glucose, and Adenosine Triphosphate Blood Levels",
          "type": "OTHER"
        },
        {
          "name": "Physiological Stress Test",
          "type": "PROCEDURE"
        },
        {
          "name": "Functional Enquiry Form",
          "type": "OTHER"
        },
        {
          "name": "Strength, Joint ROM, Girth and Length Measurements",
          "type": "OTHER"
        },
        {
          "name": "Study Physical Examination",
          "type": "OTHER"
        },
        {
          "name": "Observational Gait Analysis",
          "type": "OTHER"
        },
        {
          "name": "Mental Health Interview",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER",
        "PROCEDURE"
      ],
      "sponsor": "Freeman-Sheldon Research Group, Inc.",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "ALL",
        "summary": "Not listed"
      },
      "enrollment_count": 0,
      "start_date": "2014-03",
      "completion_date": "2022-06",
      "has_results": false,
      "last_update_posted_date": "2022-06-06",
      "last_synced_at": "2026-10-23T17:36:31.690Z",
      "location_count": 1,
      "location_summary": "Buckhannon, West Virginia",
      "locations": [
        {
          "city": "Buckhannon",
          "state": "West Virginia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01306994"
    },
    {
      "nct_id": "NCT04162262",
      "title": "Effects of Exercise Versus Exercise and Instrument-Assisted Soft Tissue Mobilization for Plantar Fasciopathy Treatment",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Plantar Fascitis"
      ],
      "interventions": [
        {
          "name": "Instrumental-assisted soft tissue mobilization (IASTM)",
          "type": "OTHER"
        },
        {
          "name": "High-Load Strength Training",
          "type": "OTHER"
        },
        {
          "name": "Plantar Flexor and Gastrocnemius Stretching",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Texas Tech University Health Sciences Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "60 Years",
        "sex": "ALL",
        "summary": "18 Years to 60 Years"
      },
      "enrollment_count": 83,
      "start_date": "2019-10-24",
      "completion_date": "2021-01-15",
      "has_results": false,
      "last_update_posted_date": "2021-02-05",
      "last_synced_at": "2026-10-23T17:36:31.690Z",
      "location_count": 1,
      "location_summary": "Lubbock, Texas",
      "locations": [
        {
          "city": "Lubbock",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04162262"
    }
  ]
}