{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=MID-C+System",
    "query": {
      "intervention": "MID-C System"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 7,
    "total_pages": 1,
    "next_page_url": null,
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-09-13T00:56:48.883Z",
  "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": "NCT05981391",
      "title": "Neurobiological Similarities of Tinnitus and PTSD",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Posttraumatic Stress Disorder",
        "Tinnitus"
      ],
      "interventions": [
        {
          "name": "resting-state functional MRI",
          "type": "DIAGNOSTIC_TEST"
        },
        {
          "name": "Clinician Administered PTSD Scale for the DSM-5 (CAPS-5)",
          "type": "DIAGNOSTIC_TEST"
        },
        {
          "name": "Tympanometry",
          "type": "DIAGNOSTIC_TEST"
        },
        {
          "name": "Tinnitus Assessment",
          "type": "DIAGNOSTIC_TEST"
        },
        {
          "name": "Otoscopy",
          "type": "DIAGNOSTIC_TEST"
        },
        {
          "name": "Pure tone air and bone-conduction",
          "type": "DIAGNOSTIC_TEST"
        },
        {
          "name": "Speech testing",
          "type": "DIAGNOSTIC_TEST"
        },
        {
          "name": "Loudness Discomfort",
          "type": "DIAGNOSTIC_TEST"
        },
        {
          "name": "Quick Speech in Noise Test",
          "type": "DIAGNOSTIC_TEST"
        },
        {
          "name": "Distortion-Product Otoacoustic Emissions (DPOAE)",
          "type": "DIAGNOSTIC_TEST"
        }
      ],
      "intervention_types": [
        "DIAGNOSTIC_TEST"
      ],
      "sponsor": "The University of Texas Health Science Center at San Antonio",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 64,
      "start_date": "2021-02-04",
      "completion_date": "2024-11-01",
      "has_results": true,
      "last_update_posted_date": "2025-07-08",
      "last_synced_at": "2026-09-13T00:56:48.883Z",
      "location_count": 1,
      "location_summary": "San Antonio, Texas",
      "locations": [
        {
          "city": "San Antonio",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05981391"
    },
    {
      "nct_id": "NCT04296903",
      "title": "Post-approval Registry Study to Evaluate the Continued Safety and Probable Benefit of the MID-C System for 5 Years Post-Implantation in Adolescent Idiopathic Scoliosis (AIS)",
      "overall_status": "ACTIVE_NOT_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Adolescent Idiopathic Scoliosis"
      ],
      "interventions": [
        {
          "name": "MID-C System",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Apifix",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "10 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "10 Years and older"
      },
      "enrollment_count": 201,
      "start_date": "2020-05-31",
      "completion_date": "2030-06-30",
      "has_results": false,
      "last_update_posted_date": "2025-10-03",
      "last_synced_at": "2026-09-13T00:56:48.883Z",
      "location_count": 14,
      "location_summary": "San Diego, California • Jacksonville, Florida • Atlanta, Georgia + 11 more",
      "locations": [
        {
          "city": "San Diego",
          "state": "California"
        },
        {
          "city": "Jacksonville",
          "state": "Florida"
        },
        {
          "city": "Atlanta",
          "state": "Georgia"
        },
        {
          "city": "Indianapolis",
          "state": "Indiana"
        },
        {
          "city": "Kansas City",
          "state": "Kansas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04296903"
    },
    {
      "nct_id": "NCT04784728",
      "title": "Pharmacokinetics and Adhesion of Lidocaine Topical System 1.8% With Water Exposure",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Healthy"
      ],
      "interventions": [
        {
          "name": "Lidocaine topical system 1.8%",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Scilex Pharmaceuticals, Inc.",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "60 Years",
        "sex": "ALL",
        "summary": "18 Years to 60 Years"
      },
      "enrollment_count": 24,
      "start_date": "2019-08-21",
      "completion_date": "2019-08-31",
      "has_results": false,
      "last_update_posted_date": "2021-03-05",
      "last_synced_at": "2026-09-13T00:56:48.883Z",
      "location_count": 1,
      "location_summary": "Dilworth, Minnesota",
      "locations": [
        {
          "city": "Dilworth",
          "state": "Minnesota"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04784728"
    },
    {
      "nct_id": "NCT03897595",
      "title": "Assess the Mid-term Performance of the Mpact Cup in Subjects Requiring Total Hip Arthroplasty",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Hip Osteoarthritis"
      ],
      "interventions": [
        {
          "name": "MPact Cup",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Medacta USA",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "ALL",
        "summary": "Not listed"
      },
      "enrollment_count": 187,
      "start_date": "2012-10",
      "completion_date": "2022-03-30",
      "has_results": false,
      "last_update_posted_date": "2023-06-18",
      "last_synced_at": "2026-09-13T00:56:48.883Z",
      "location_count": 5,
      "location_summary": "Parker, Colorado • Boise, Idaho • Libertyville, Illinois + 2 more",
      "locations": [
        {
          "city": "Parker",
          "state": "Colorado"
        },
        {
          "city": "Boise",
          "state": "Idaho"
        },
        {
          "city": "Libertyville",
          "state": "Illinois"
        },
        {
          "city": "Oklahoma City",
          "state": "Oklahoma"
        },
        {
          "city": "West Jordan",
          "state": "Utah"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03897595"
    },
    {
      "nct_id": "NCT02532725",
      "title": "Work-Related Effects of Heat, Activity, and Fat in Middle Aged Men",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Obesity",
        "Gender",
        "Problem of Aging"
      ],
      "interventions": [
        {
          "name": "Cardiopulmonary Exercise Stress Test",
          "type": "PROCEDURE"
        },
        {
          "name": "Climatic-Controlled Cardiopulmonary Exercise Stress Test",
          "type": "PROCEDURE"
        },
        {
          "name": "Body Composition Evaluation",
          "type": "PROCEDURE"
        },
        {
          "name": "Pre-Exercise Risk Assessment",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "Freeman-Sheldon Research Group, Inc.",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "35 Years",
        "maximum_age": "55 Years",
        "sex": "MALE",
        "summary": "35 Years to 55 Years · Male only"
      },
      "enrollment_count": 12,
      "start_date": "1972-06",
      "completion_date": "1972-12",
      "has_results": false,
      "last_update_posted_date": "2015-08-26",
      "last_synced_at": "2026-09-13T00:56:48.883Z",
      "location_count": 1,
      "location_summary": "Buckhannon, West Virginia",
      "locations": [
        {
          "city": "Buckhannon",
          "state": "West Virginia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02532725"
    },
    {
      "nct_id": "NCT07381920",
      "title": "Effects of Muscle Cooling on Motor Unit Firing of the Quadriceps",
      "overall_status": "SUSPENDED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Healthy"
      ],
      "interventions": [
        {
          "name": "Cryotherapy",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "Wake Forest University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "35 Years",
        "sex": "ALL",
        "summary": "18 Years to 35 Years"
      },
      "enrollment_count": 24,
      "start_date": "2026-01-20",
      "completion_date": "2027-05",
      "has_results": false,
      "last_update_posted_date": "2026-08-21",
      "last_synced_at": "2026-09-13T00:56:48.883Z",
      "location_count": 1,
      "location_summary": "Winston-Salem, North Carolina",
      "locations": [
        {
          "city": "Winston-Salem",
          "state": "North Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07381920"
    },
    {
      "nct_id": "NCT05859061",
      "title": "Cryoanalgesia Study",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Pain, Postoperative"
      ],
      "interventions": [
        {
          "name": "cryoICE® system (AtriCure, Inc) with CryoSphere (CryoS) probe",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Northwestern University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 32,
      "start_date": "2023-04-10",
      "completion_date": "2026-05-20",
      "has_results": false,
      "last_update_posted_date": "2026-07-27",
      "last_synced_at": "2026-09-13T00:56:48.883Z",
      "location_count": 1,
      "location_summary": "Chicago, Illinois",
      "locations": [
        {
          "city": "Chicago",
          "state": "Illinois"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05859061"
    }
  ]
}