{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?intervention=Face+Masks&page=2",
    "query": {
      "intervention": "Face Masks",
      "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?intervention=Face+Masks&page=1&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-09-12T00:47:45.295Z",
  "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": "NCT06570161",
      "title": "Assessment of Fit of Novel N95 Style Transparent Face Masks",
      "overall_status": "WITHDRAWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Respiratory Disease",
        "Infection, Coronavirus",
        "Respiratory Tract Infections"
      ],
      "interventions": [
        {
          "name": "SEEUS95 Transparent mask",
          "type": "DEVICE"
        },
        {
          "name": "CrystalGuard Mask",
          "type": "DEVICE"
        },
        {
          "name": "N95 face mask",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Brigham and Women's Hospital",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 0,
      "start_date": "2024-10-01",
      "completion_date": "2025-05-30",
      "has_results": false,
      "last_update_posted_date": "2025-07-28",
      "last_synced_at": "2026-09-12T00:47:45.295Z",
      "location_count": 1,
      "location_summary": "Boston, Massachusetts",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06570161"
    },
    {
      "nct_id": "NCT01093482",
      "title": "Third International Study on Mechanical Ventilation",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Acute Respiratory Failure"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "Hospital Universitario Getafe",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 8151,
      "start_date": "2010-04",
      "completion_date": "2010-09",
      "has_results": true,
      "last_update_posted_date": "2018-03-01",
      "last_synced_at": "2026-09-12T00:47:45.295Z",
      "location_count": 18,
      "location_summary": "Iowa City, Iowa • Louisville, Kentucky • Boston, Massachusetts + 12 more",
      "locations": [
        {
          "city": "Iowa City",
          "state": "Iowa"
        },
        {
          "city": "Louisville",
          "state": "Kentucky"
        },
        {
          "city": "Boston",
          "state": "Massachusetts"
        },
        {
          "city": "Springfield",
          "state": "Massachusetts"
        },
        {
          "city": "Detroit",
          "state": "Michigan"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01093482"
    },
    {
      "nct_id": "NCT05175573",
      "title": "SuperNO2VA Et Versus Oxygen Face Mask During Deep Sedation",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Hypoxemia"
      ],
      "interventions": [
        {
          "name": "SuperNO2VA Et Nasal Positive Pressure Mask",
          "type": "DEVICE"
        },
        {
          "name": "Supplemental Oxygen Face Mask",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Vyaire Medical",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 110,
      "start_date": "2022-06-07",
      "completion_date": "2022-11-01",
      "has_results": false,
      "last_update_posted_date": "2022-11-03",
      "last_synced_at": "2026-09-12T00:47:45.295Z",
      "location_count": 1,
      "location_summary": "Houston, Texas",
      "locations": [
        {
          "city": "Houston",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05175573"
    },
    {
      "nct_id": "NCT04928157",
      "title": "Prospective Randomized Trial of CPAP for SDB in Patients Who Use Opioids",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Sleep Disorder; Breathing-Related",
        "Pain",
        "Sleep Apnea",
        "Obstructive Sleep Apnea",
        "Sleep",
        "Sleep Disorder",
        "Chronic Pain",
        "Opioid Use"
      ],
      "interventions": [
        {
          "name": "Positive Airway Pressure (PAP)",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "University of California, San Diego",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 62,
      "start_date": "2021-08-10",
      "completion_date": "2024-09-12",
      "has_results": false,
      "last_update_posted_date": "2024-12-02",
      "last_synced_at": "2026-09-12T00:47:45.295Z",
      "location_count": 1,
      "location_summary": "San Diego, California",
      "locations": [
        {
          "city": "San Diego",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04928157"
    },
    {
      "nct_id": "NCT01946464",
      "title": "Novel Technique for Face Mask Ventilation",
      "overall_status": "TERMINATED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Obstructive Sleep Apnea"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "Rutgers, The State University of New Jersey",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "85 Years",
        "sex": "ALL",
        "summary": "18 Years to 85 Years"
      },
      "enrollment_count": 30,
      "start_date": "2012-09",
      "completion_date": "2016-06",
      "has_results": false,
      "last_update_posted_date": "2016-12-26",
      "last_synced_at": "2026-09-12T00:47:45.295Z",
      "location_count": 1,
      "location_summary": "Newark, New Jersey",
      "locations": [
        {
          "city": "Newark",
          "state": "New Jersey"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01946464"
    },
    {
      "nct_id": "NCT03241004",
      "title": "Does Melatonin Affect Anesthetic MAC (Minimum Alveolar Concentration)?",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Anesthesia"
      ],
      "interventions": [
        {
          "name": "Sleep Mask",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Englewood Hospital and Medical Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 12,
      "start_date": "2017-07-07",
      "completion_date": "2021-07-08",
      "has_results": false,
      "last_update_posted_date": "2021-08-20",
      "last_synced_at": "2026-09-12T00:47:45.295Z",
      "location_count": 1,
      "location_summary": "Englewood, New Jersey",
      "locations": [
        {
          "city": "Englewood",
          "state": "New Jersey"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03241004"
    },
    {
      "nct_id": "NCT06129903",
      "title": "Study Assessing the Effects of Early Psychiatric Referral on Mental Health and Quality of Life in People With Sarcoma",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Sarcoma",
        "Bone Sarcoma",
        "Soft Tissue Sarcoma"
      ],
      "interventions": [
        {
          "name": "referral to the Memorial Sloan-Kettering Cancer Center (MSK) Department of Psychiatry and Behavioral Sciences.",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Memorial Sloan Kettering Cancer Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 60,
      "start_date": "2023-11-07",
      "completion_date": "2026-11-07",
      "has_results": false,
      "last_update_posted_date": "2026-05-15",
      "last_synced_at": "2026-09-12T00:47:45.295Z",
      "location_count": 8,
      "location_summary": "Basking Ridge, New Jersey • Middletown, New Jersey • Montvale, New Jersey + 5 more",
      "locations": [
        {
          "city": "Basking Ridge",
          "state": "New Jersey"
        },
        {
          "city": "Middletown",
          "state": "New Jersey"
        },
        {
          "city": "Montvale",
          "state": "New Jersey"
        },
        {
          "city": "Commack",
          "state": "New York"
        },
        {
          "city": "Harrison",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06129903"
    },
    {
      "nct_id": "NCT03024723",
      "title": "Nasal Continuous Positive Airway Pressure and Airway Patency in Obese Patient",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Obese"
      ],
      "interventions": [
        {
          "name": "nasal mask CPAP",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Massachusetts General Hospital",
      "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": 32,
      "start_date": "2015-04",
      "completion_date": "2016-03",
      "has_results": false,
      "last_update_posted_date": "2017-03-21",
      "last_synced_at": "2026-09-12T00:47:45.295Z",
      "location_count": 1,
      "location_summary": "Boston, Massachusetts",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03024723"
    },
    {
      "nct_id": "NCT07558265",
      "title": "WIN Ratio Analysis to Determine a Strategy of Non- Invasive SUpport for Respiratory Failure in the EmeRgency Department",
      "overall_status": "NOT_YET_RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Acute Hypoxic Respiratory Failure",
        "Acute Respiratory Distress Syndrome (ARDS)"
      ],
      "interventions": [
        {
          "name": "Non-Invasive Positive Pressure Ventilation",
          "type": "DEVICE"
        },
        {
          "name": "High Flow Nasal Oxygen",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Ohio State University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 500,
      "start_date": "2026-07",
      "completion_date": "2031-08",
      "has_results": false,
      "last_update_posted_date": "2026-05-07",
      "last_synced_at": "2026-09-12T00:47:45.295Z",
      "location_count": 2,
      "location_summary": "Columbus, Ohio",
      "locations": [
        {
          "city": "Columbus",
          "state": "Ohio"
        },
        {
          "city": "Columbus",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT07558265"
    },
    {
      "nct_id": "NCT00603603",
      "title": "Controlled Clinical Trial of Supplemental Oxygen for the Prevention of Post-Cesarean Infectious Morbidity",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Infection; Cesarean Section",
        "Surgical Wound Infection",
        "Endometritis"
      ],
      "interventions": [
        {
          "name": "80% inhaled oxygen via non-rebreather mask",
          "type": "OTHER"
        },
        {
          "name": "30% inhaled oxygen via nasal cannula",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Washington University School of Medicine",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "12 Years",
        "maximum_age": "50 Years",
        "sex": "FEMALE",
        "summary": "12 Years to 50 Years · Female only"
      },
      "enrollment_count": 606,
      "start_date": "2008-02",
      "completion_date": "2010-05",
      "has_results": false,
      "last_update_posted_date": "2016-06-22",
      "last_synced_at": "2026-09-12T00:47:45.295Z",
      "location_count": 1,
      "location_summary": "St Louis, Missouri",
      "locations": [
        {
          "city": "St Louis",
          "state": "Missouri"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00603603"
    }
  ]
}