{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Muscle+Performance&page=2",
    "query": {
      "condition": "Muscle Performance",
      "page": 2
    },
    "page_size": 10
  },
  "pagination": {
    "page": 2,
    "page_size": 10,
    "total_count": 10,
    "total_pages": 1,
    "next_page_url": null,
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Muscle+Performance&page=1&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-05-22T09:44:14.653Z",
  "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": "NCT05543980",
      "title": "Leg Heat Therapy in Elderly Individuals",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Aging",
        "Muscle Weakness"
      ],
      "interventions": [
        {
          "name": "Sham device",
          "type": "DEVICE"
        },
        {
          "name": "Leg heat therapy device",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Purdue University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "65 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "65 Years and older"
      },
      "enrollment_count": 24,
      "start_date": "2022-09-05",
      "completion_date": "2024-02-28",
      "has_results": false,
      "last_update_posted_date": "2024-07-10",
      "last_synced_at": "2026-05-22T09:44:14.653Z",
      "location_count": 1,
      "location_summary": "West Lafayette, Indiana",
      "locations": [
        {
          "city": "West Lafayette",
          "state": "Indiana"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05543980"
    },
    {
      "nct_id": "NCT03735654",
      "title": "Multi-joint Muscle Fatigability and Gait Performance in People With Multiple Sclerosis",
      "overall_status": "UNKNOWN",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Multiple Sclerosis",
        "Gait Disorders, Neurologic",
        "Fatigue"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "Washington D.C. Veterans Affairs Medical Center",
      "sponsor_class": "FED",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "85 Years",
        "sex": "ALL",
        "summary": "18 Years to 85 Years"
      },
      "enrollment_count": 35,
      "start_date": "2018-11-15",
      "completion_date": "2021-10-01",
      "has_results": false,
      "last_update_posted_date": "2018-11-08",
      "last_synced_at": "2026-05-22T09:44:14.653Z",
      "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/NCT03735654"
    },
    {
      "nct_id": "NCT04180787",
      "title": "Effects of a Caffeine- and Protein-Containing Coffee Beverage on Metabolism and Muscular Performance",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Exercise Performance",
        "Metabolism"
      ],
      "interventions": [
        {
          "name": "Beverage Consumption",
          "type": "DIETARY_SUPPLEMENT"
        }
      ],
      "intervention_types": [
        "DIETARY_SUPPLEMENT"
      ],
      "sponsor": "Texas Tech University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "40 Years",
        "sex": "ALL",
        "summary": "18 Years to 40 Years"
      },
      "enrollment_count": 19,
      "start_date": "2019-12-05",
      "completion_date": "2020-03-09",
      "has_results": false,
      "last_update_posted_date": "2020-05-07",
      "last_synced_at": "2026-05-22T09:44:14.653Z",
      "location_count": 1,
      "location_summary": "Lubbock, Texas",
      "locations": [
        {
          "city": "Lubbock",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04180787"
    },
    {
      "nct_id": "NCT03406780",
      "title": "A Study of CAP-1002 in Ambulatory and Non-Ambulatory Patients With Duchenne Muscular Dystrophy",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Muscular Dystrophies",
        "Muscular Dystrophy, Duchenne",
        "Muscular Disorders, Atrophic",
        "Muscular Diseases",
        "Neuromuscular Diseases",
        "Nervous System Diseases",
        "Genetic Diseases, X-Linked",
        "Genetic Diseases, Inborn"
      ],
      "interventions": [
        {
          "name": "CAP-1002",
          "type": "BIOLOGICAL"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "BIOLOGICAL",
        "DRUG"
      ],
      "sponsor": "Capricor Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "10 Years",
        "maximum_age": null,
        "sex": "MALE",
        "summary": "10 Years and older · Male only"
      },
      "enrollment_count": 20,
      "start_date": "2018-04-04",
      "completion_date": "2020-03-10",
      "has_results": true,
      "last_update_posted_date": "2025-05-28",
      "last_synced_at": "2026-05-22T09:44:14.653Z",
      "location_count": 9,
      "location_summary": "Sacramento, California • Aurora, Colorado • Orlando, Florida + 6 more",
      "locations": [
        {
          "city": "Sacramento",
          "state": "California"
        },
        {
          "city": "Aurora",
          "state": "Colorado"
        },
        {
          "city": "Orlando",
          "state": "Florida"
        },
        {
          "city": "Iowa City",
          "state": "Iowa"
        },
        {
          "city": "Worcester",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03406780"
    },
    {
      "nct_id": "NCT00208091",
      "title": "Quantifying Musical Performance After Treatment With Myobloc in Musician's Dystonia",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Focal Dystonia"
      ],
      "interventions": [
        {
          "name": "Botulinum toxin, type B",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Columbia University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "25 Years",
        "maximum_age": "69 Years",
        "sex": "ALL",
        "summary": "25 Years to 69 Years"
      },
      "enrollment_count": 16,
      "start_date": "2003-04",
      "completion_date": "2008-05",
      "has_results": true,
      "last_update_posted_date": "2014-05-09",
      "last_synced_at": "2026-05-22T09:44:14.653Z",
      "location_count": 1,
      "location_summary": "New York, New York",
      "locations": [
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00208091"
    },
    {
      "nct_id": "NCT04787718",
      "title": "Almond for Physical Performance",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Muscle Soreness",
        "Energy"
      ],
      "interventions": [
        {
          "name": "Almond",
          "type": "OTHER"
        },
        {
          "name": "Control group",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "San Diego State University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "30 Years",
        "maximum_age": "50 Years",
        "sex": "ALL",
        "summary": "30 Years to 50 Years"
      },
      "enrollment_count": 30,
      "start_date": "2020-07-15",
      "completion_date": "2022-05-03",
      "has_results": false,
      "last_update_posted_date": "2022-05-05",
      "last_synced_at": "2026-05-22T09:44:14.653Z",
      "location_count": 1,
      "location_summary": "San Diego, California",
      "locations": [
        {
          "city": "San Diego",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04787718"
    },
    {
      "nct_id": "NCT02293187",
      "title": "Impact of Vitamin D on 25-hydroxyvitamin D Levels and Physical Function",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Vitamin D Deficiency",
        "Sarcopenia"
      ],
      "interventions": [
        {
          "name": "vitamin D3",
          "type": "DIETARY_SUPPLEMENT"
        },
        {
          "name": "Placebo",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "DIETARY_SUPPLEMENT",
        "OTHER"
      ],
      "sponsor": "Tufts University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "60 Years",
        "maximum_age": "85 Years",
        "sex": "ALL",
        "summary": "60 Years to 85 Years"
      },
      "enrollment_count": 100,
      "start_date": "2015-03-23",
      "completion_date": "2018-12-31",
      "has_results": false,
      "last_update_posted_date": "2019-03-21",
      "last_synced_at": "2026-05-22T09:44:14.653Z",
      "location_count": 1,
      "location_summary": "Boston, Massachusetts",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02293187"
    },
    {
      "nct_id": "NCT03452488",
      "title": "A Double-blind, Placebo-controlled, Randomized INTerventional Clinical Trial (SARA-INT)",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Sarcopenia",
        "Gait Disorders in Old Age",
        "Muscle Weakness"
      ],
      "interventions": [
        {
          "name": "BIO101",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Biophytis",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "65 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "65 Years and older"
      },
      "enrollment_count": 233,
      "start_date": "2017-02-07",
      "completion_date": "2020-04-26",
      "has_results": true,
      "last_update_posted_date": "2024-10-01",
      "last_synced_at": "2026-05-22T09:44:14.653Z",
      "location_count": 19,
      "location_summary": "Banning, California • Garden Grove, California • San Diego, California + 15 more",
      "locations": [
        {
          "city": "Banning",
          "state": "California"
        },
        {
          "city": "Garden Grove",
          "state": "California"
        },
        {
          "city": "San Diego",
          "state": "California"
        },
        {
          "city": "Gainesville",
          "state": "Florida"
        },
        {
          "city": "Jacksonville",
          "state": "Florida"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03452488"
    },
    {
      "nct_id": "NCT05221827",
      "title": "Clinical Performance Evaluation of the C2i-Test",
      "overall_status": "TERMINATED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Muscle-Invasive Bladder Carcinoma"
      ],
      "interventions": [
        {
          "name": "C2i Test",
          "type": "DIAGNOSTIC_TEST"
        }
      ],
      "intervention_types": [
        "DIAGNOSTIC_TEST"
      ],
      "sponsor": "C2i Genomics",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": null,
      "eligibility": {
        "minimum_age": "22 Years",
        "maximum_age": "100 Years",
        "sex": "ALL",
        "summary": "22 Years to 100 Years"
      },
      "enrollment_count": 3,
      "start_date": "2022-02-24",
      "completion_date": "2022-07-27",
      "has_results": false,
      "last_update_posted_date": "2023-02-27",
      "last_synced_at": "2026-05-22T09:44:14.653Z",
      "location_count": 1,
      "location_summary": "Bloomfield, New Jersey",
      "locations": [
        {
          "city": "Bloomfield",
          "state": "New Jersey"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05221827"
    },
    {
      "nct_id": "NCT05876780",
      "title": "A Gene Transfer Single Dose Study to Evaluate the Safety, Tolerability and Efficacy of SRP-9003 in Non-Ambulatory and Ambulatory Participants With Limb Girdle Muscular Dystrophy, Type 2E/R4 (Beta-Sarcoglycan [β-SG] Deficiency)",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Limb Girdle Muscular Dystrophy"
      ],
      "interventions": [
        {
          "name": "SRP-9003",
          "type": "GENETIC"
        }
      ],
      "intervention_types": [
        "GENETIC"
      ],
      "sponsor": "Sarepta Therapeutics, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "4 Years",
        "maximum_age": "50 Years",
        "sex": "ALL",
        "summary": "4 Years to 50 Years"
      },
      "enrollment_count": 6,
      "start_date": "2022-12-19",
      "completion_date": "2028-08-28",
      "has_results": false,
      "last_update_posted_date": "2026-02-19",
      "last_synced_at": "2026-05-22T09:44:14.653Z",
      "location_count": 2,
      "location_summary": "Columbus, Ohio • Memphis, Tennessee",
      "locations": [
        {
          "city": "Columbus",
          "state": "Ohio"
        },
        {
          "city": "Memphis",
          "state": "Tennessee"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05876780"
    }
  ]
}