{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=muscle+sample&page=6",
    "query": {
      "intervention": "muscle sample",
      "page": 6
    },
    "page_size": 10
  },
  "pagination": {
    "page": 6,
    "page_size": 10,
    "total_count": 135,
    "total_pages": 14,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=muscle+sample&page=7&page_size=10",
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=muscle+sample&page=5&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-10-27T16:19:29.466Z",
  "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": "NCT01889992",
      "title": "Cardiac Allograft Remodeling and Effects of Sirolimus",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Cardiac Hypertrophy",
        "Immunosuppression"
      ],
      "interventions": [
        {
          "name": "Cardiac MRI",
          "type": "RADIATION"
        },
        {
          "name": "Coronary angiography with IVUS",
          "type": "PROCEDURE"
        },
        {
          "name": "Cardiac Allograft Remodeling",
          "type": "OTHER"
        },
        {
          "name": "M-TOR Immunosuppression",
          "type": "DRUG"
        },
        {
          "name": "Cardiac Biopsy C4D stain",
          "type": "PROCEDURE"
        },
        {
          "name": "Genetic Mechanism of M-TOR",
          "type": "GENETIC"
        },
        {
          "name": "Cardiopulmonary Exercise Test (CPET)",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "RADIATION",
        "PROCEDURE",
        "OTHER",
        "DRUG",
        "GENETIC"
      ],
      "sponsor": "University of Nebraska",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "19 Years",
        "maximum_age": "70 Years",
        "sex": "ALL",
        "summary": "19 Years to 70 Years"
      },
      "enrollment_count": 42,
      "start_date": "2013-04-24",
      "completion_date": "2018-09-27",
      "has_results": false,
      "last_update_posted_date": "2023-08-30",
      "last_synced_at": "2026-10-27T16:19:29.466Z",
      "location_count": 1,
      "location_summary": "Omaha, Nebraska",
      "locations": [
        {
          "city": "Omaha",
          "state": "Nebraska"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01889992"
    },
    {
      "nct_id": "NCT00893360",
      "title": "CArdiosphere-Derived aUtologous Stem CElls to Reverse ventricUlar dySfunction",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Recent Myocardial Infarction",
        "Ventricular Dysfunction"
      ],
      "interventions": [
        {
          "name": "Autologous stem cell infusion",
          "type": "BIOLOGICAL"
        }
      ],
      "intervention_types": [
        "BIOLOGICAL"
      ],
      "sponsor": "Cedars-Sinai Medical Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "80 Years",
        "sex": "ALL",
        "summary": "18 Years to 80 Years"
      },
      "enrollment_count": 31,
      "start_date": "2009-05",
      "completion_date": "2012-02",
      "has_results": false,
      "last_update_posted_date": "2014-02-12",
      "last_synced_at": "2026-10-27T16:19:29.466Z",
      "location_count": 2,
      "location_summary": "Los Angeles, California • Baltimore, Maryland",
      "locations": [
        {
          "city": "Los Angeles",
          "state": "California"
        },
        {
          "city": "Baltimore",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00893360"
    },
    {
      "nct_id": "NCT07132788",
      "title": "Understanding the Effects of Pulmonary Arterial Hypertension on Lean Muscle Mass",
      "overall_status": "RECRUITING",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Pulmonary Hypertension"
      ],
      "interventions": [
        {
          "name": "blood draw",
          "type": "DIAGNOSTIC_TEST"
        },
        {
          "name": "Short Performance Physical Battery",
          "type": "DIAGNOSTIC_TEST"
        },
        {
          "name": "Grip strength test",
          "type": "DIAGNOSTIC_TEST"
        },
        {
          "name": "Six minute walk test",
          "type": "DIAGNOSTIC_TEST"
        },
        {
          "name": "Chest CT scan",
          "type": "RADIATION"
        },
        {
          "name": "Dual-Energy X-ray Absorptiometry Scan",
          "type": "RADIATION"
        },
        {
          "name": "Activity monitoring",
          "type": "BEHAVIORAL"
        },
        {
          "name": "24 hour diet recall",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Echocardiogram",
          "type": "DIAGNOSTIC_TEST"
        },
        {
          "name": "Quality of Life Questionnaire (emPHasis 10)",
          "type": "BEHAVIORAL"
        },
        {
          "name": "International Physical Activity Questionnaire Short Form (IPAQ-SF)",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "DIAGNOSTIC_TEST",
        "RADIATION",
        "BEHAVIORAL"
      ],
      "sponsor": "University of Pennsylvania",
      "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": "2024-07-29",
      "completion_date": "2029-07-01",
      "has_results": false,
      "last_update_posted_date": "2026-10-15",
      "last_synced_at": "2026-10-27T16:19:29.466Z",
      "location_count": 2,
      "location_summary": "Philadelphia, Pennsylvania • Providence, Rhode Island",
      "locations": [
        {
          "city": "Philadelphia",
          "state": "Pennsylvania"
        },
        {
          "city": "Providence",
          "state": "Rhode Island"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07132788"
    },
    {
      "nct_id": "NCT04867018",
      "title": "Defining the Pathophysiology of Heterotopic Ossification: A Prospective Study",
      "overall_status": "WITHDRAWN",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Heterotopic Ossification"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "Vanderbilt University Medical Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": null,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": "70 Years",
        "sex": "ALL",
        "summary": "Up to 70 Years"
      },
      "enrollment_count": 0,
      "start_date": "2022-06-01",
      "completion_date": "2024-06-01",
      "has_results": false,
      "last_update_posted_date": "2022-03-09",
      "last_synced_at": "2026-10-27T16:19:29.466Z",
      "location_count": 1,
      "location_summary": "Nashville, Tennessee",
      "locations": [
        {
          "city": "Nashville",
          "state": "Tennessee"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04867018"
    },
    {
      "nct_id": "NCT03299101",
      "title": "Pilot Testing a Home-Based Rehabilitation Intervention Designed to Improve Outcomes of Frail Veterans Following Cardiothoracic Surgery",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Coronary Artery Bypass Graft",
        "Non-cardiac Thoracic Surgery",
        "Frailty"
      ],
      "interventions": [
        {
          "name": "Prehabilitation",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "VA Office of Research and Development",
      "sponsor_class": "FED",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "ALL",
        "summary": "Not listed"
      },
      "enrollment_count": 35,
      "start_date": "2017-11-22",
      "completion_date": "2020-09-30",
      "has_results": true,
      "last_update_posted_date": "2021-01-13",
      "last_synced_at": "2026-10-27T16:19:29.466Z",
      "location_count": 1,
      "location_summary": "Pittsburgh, Pennsylvania",
      "locations": [
        {
          "city": "Pittsburgh",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03299101"
    },
    {
      "nct_id": "NCT03312569",
      "title": "Robotic-assisted and Laparoscopic Right Colectomy Study - Intracorporeal vs. Extracorporeal Anastomoses",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Benign Right Colon Disease",
        "Malignant Right Colon Disease"
      ],
      "interventions": [
        {
          "name": "Right Colectomy with Intracorporeal Anastomosis",
          "type": "PROCEDURE"
        },
        {
          "name": "Right Colectomy with Extracorporeal Anastomosis",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "Intuitive Surgical",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 306,
      "start_date": "2018-02-01",
      "completion_date": "2023-07-24",
      "has_results": false,
      "last_update_posted_date": "2024-03-12",
      "last_synced_at": "2026-10-27T16:19:29.466Z",
      "location_count": 4,
      "location_summary": "Irvine, California • Ann Arbor, Michigan • St Louis, Missouri + 1 more",
      "locations": [
        {
          "city": "Irvine",
          "state": "California"
        },
        {
          "city": "Ann Arbor",
          "state": "Michigan"
        },
        {
          "city": "St Louis",
          "state": "Missouri"
        },
        {
          "city": "Pittsburgh",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03312569"
    },
    {
      "nct_id": "NCT05107258",
      "title": "A Clinical Evaluation of Pine Trees Health Test System Including the Pine Trees Health Reader and COVID-19 Test for Point-of-Care",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "SARS (Severe Acute Respiratory Syndrome)",
        "Covid19"
      ],
      "interventions": [
        {
          "name": "The Pine Trees Health Test System",
          "type": "DIAGNOSTIC_TEST"
        }
      ],
      "intervention_types": [
        "DIAGNOSTIC_TEST"
      ],
      "sponsor": "Pine Trees, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "6 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "6 Years and older"
      },
      "enrollment_count": 195,
      "start_date": "2021-08-17",
      "completion_date": "2021-09-16",
      "has_results": false,
      "last_update_posted_date": "2021-11-04",
      "last_synced_at": "2026-10-27T16:19:29.466Z",
      "location_count": 3,
      "location_summary": "Spring Hill, Florida • Statesville, North Carolina • Redmond, Washington",
      "locations": [
        {
          "city": "Spring Hill",
          "state": "Florida"
        },
        {
          "city": "Statesville",
          "state": "North Carolina"
        },
        {
          "city": "Redmond",
          "state": "Washington"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05107258"
    },
    {
      "nct_id": "NCT02421341",
      "title": "Mechanisms of Altered Ventilatory Control in Heart Failure",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Heart Failure"
      ],
      "interventions": [
        {
          "name": "Fentanyl",
          "type": "DRUG"
        },
        {
          "name": "Catheters",
          "type": "PROCEDURE"
        },
        {
          "name": "Exercise",
          "type": "OTHER"
        },
        {
          "name": "DEXA",
          "type": "RADIATION"
        },
        {
          "name": "Pulmonary Function Tests",
          "type": "OTHER"
        },
        {
          "name": "Blood Draw",
          "type": "OTHER"
        },
        {
          "name": "Chemosensitivity Test",
          "type": "OTHER"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG",
        "PROCEDURE",
        "OTHER",
        "RADIATION"
      ],
      "sponsor": "Mayo Clinic",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "90 Years",
        "sex": "ALL",
        "summary": "18 Years to 90 Years"
      },
      "enrollment_count": 28,
      "start_date": "2012-07",
      "completion_date": "2019-06-21",
      "has_results": false,
      "last_update_posted_date": "2021-12-16",
      "last_synced_at": "2026-10-27T16:19:29.466Z",
      "location_count": 1,
      "location_summary": "Rochester, Minnesota",
      "locations": [
        {
          "city": "Rochester",
          "state": "Minnesota"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02421341"
    },
    {
      "nct_id": "NCT07726602",
      "title": "Tumor-informed ctDNA in Muscle-invasive Bladder Cancer for Evaluation of Residual/Recurrent Disease - the TiMBER Trial",
      "overall_status": "RECRUITING",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Muscle Invasive Bladder Urothelial Carcinoma",
        "Stage II Bladder Cancer AJCC v8",
        "Stage IIIA Bladder Cancer AJCC v8"
      ],
      "interventions": [
        {
          "name": "Non-Interventional Study",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "OHSU Knight Cancer Institute",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 100,
      "start_date": "2026-06-29",
      "completion_date": "2027-01-31",
      "has_results": false,
      "last_update_posted_date": "2026-08-14",
      "last_synced_at": "2026-10-27T16:19:29.466Z",
      "location_count": 1,
      "location_summary": "Portland, Oregon",
      "locations": [
        {
          "city": "Portland",
          "state": "Oregon"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07726602"
    },
    {
      "nct_id": "NCT07058064",
      "title": "WATCH (Wearable Artificial inTelligence for Cardiac Function and Health Monitoring)",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Lymphoma",
        "Sarcoma"
      ],
      "interventions": [
        {
          "name": "Electrocardiogram",
          "type": "PROCEDURE"
        },
        {
          "name": "Echocardiogram",
          "type": "PROCEDURE"
        },
        {
          "name": "LVEF echocardiogram",
          "type": "PROCEDURE"
        },
        {
          "name": "Apple Watch",
          "type": "OTHER"
        },
        {
          "name": "Biospecimen collection",
          "type": "PROCEDURE"
        },
        {
          "name": "Questionnaires",
          "type": "OTHER"
        },
        {
          "name": "Cardio-pulmonary exercise test",
          "type": "OTHER"
        },
        {
          "name": "6 minute walk test",
          "type": "OTHER"
        },
        {
          "name": "Grip strength test",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "PROCEDURE",
        "OTHER"
      ],
      "sponsor": "Mayo Clinic",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 250,
      "start_date": "2025-07-18",
      "completion_date": "2029-06-29",
      "has_results": false,
      "last_update_posted_date": "2025-10-15",
      "last_synced_at": "2026-10-27T16:19:29.466Z",
      "location_count": 1,
      "location_summary": "Rochester, Minnesota",
      "locations": [
        {
          "city": "Rochester",
          "state": "Minnesota"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07058064"
    }
  ]
}