{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Viral+Upper+Respiratory+Infection&page=2",
    "query": {
      "condition": "Viral Upper Respiratory Infection",
      "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=Viral+Upper+Respiratory+Infection&page=1&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-07-24T04:24:50.958Z",
  "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": "NCT00415493",
      "title": "Nasal Physiologic Reactivity of Nonallergic Rhinitics to Cold Air Provocation",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Vasomotor Rhinitis"
      ],
      "interventions": [
        {
          "name": "Cold-dry air provocation",
          "type": "OTHER"
        },
        {
          "name": "Warm-moist air provocation",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Associated Scientists to Help Minimize Allergies",
      "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": 24,
      "start_date": "2006-12",
      "completion_date": "2008-05",
      "has_results": true,
      "last_update_posted_date": "2017-03-06",
      "last_synced_at": "2026-07-24T04:24:50.958Z",
      "location_count": 1,
      "location_summary": "Seattle, Washington",
      "locations": [
        {
          "city": "Seattle",
          "state": "Washington"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00415493"
    },
    {
      "nct_id": "NCT02965781",
      "title": "Double-blind, Vehicle-controlled Study of the Efficacy and Safety of SADBE in Subjects With Recurrent Herpes Labialis",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1",
        "PHASE2"
      ],
      "conditions": [
        "Herpes Labialis",
        "Cold Sore"
      ],
      "interventions": [
        {
          "name": "SADBE",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "DRUG",
        "OTHER"
      ],
      "sponsor": "Squarex, LLC",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 139,
      "start_date": "2016-12",
      "completion_date": "2018-12-20",
      "has_results": true,
      "last_update_posted_date": "2021-11-02",
      "last_synced_at": "2026-07-24T04:24:50.958Z",
      "location_count": 5,
      "location_summary": "Redwood City, California • Doral, Florida • Boston, Massachusetts + 2 more",
      "locations": [
        {
          "city": "Redwood City",
          "state": "California"
        },
        {
          "city": "Doral",
          "state": "Florida"
        },
        {
          "city": "Boston",
          "state": "Massachusetts"
        },
        {
          "city": "Omaha",
          "state": "Nebraska"
        },
        {
          "city": "The Bronx",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02965781"
    },
    {
      "nct_id": "NCT01257542",
      "title": "Acute Cough Study In Children",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Common Cold",
        "Infections, Upper Respiratory Tract"
      ],
      "interventions": [
        {
          "name": "Dextromethorphan",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Pfizer",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "6 Years",
        "maximum_age": "11 Years",
        "sex": "ALL",
        "summary": "6 Years to 11 Years"
      },
      "enrollment_count": 140,
      "start_date": "2010-12",
      "completion_date": "2011-03",
      "has_results": true,
      "last_update_posted_date": "2012-09-20",
      "last_synced_at": "2026-07-24T04:24:50.958Z",
      "location_count": 4,
      "location_summary": "Pinellas Park, Florida • Indianapolis, Indiana • Gresham, Oregon + 1 more",
      "locations": [
        {
          "city": "Pinellas Park",
          "state": "Florida"
        },
        {
          "city": "Indianapolis",
          "state": "Indiana"
        },
        {
          "city": "Gresham",
          "state": "Oregon"
        },
        {
          "city": "Nashville",
          "state": "Tennessee"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01257542"
    },
    {
      "nct_id": "NCT00406094",
      "title": "Singulair Use in Non-Allergic Rhinitis Eosinophil Syndrome (NARES)",
      "overall_status": "UNKNOWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Rhinitis"
      ],
      "interventions": [
        {
          "name": "montelukast",
          "type": "DRUG"
        },
        {
          "name": "placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Bernstein, Jonathan A., M.D.",
      "sponsor_class": "INDIV",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "65 Years",
        "sex": "ALL",
        "summary": "18 Years to 65 Years"
      },
      "enrollment_count": 6,
      "start_date": "2006-11",
      "completion_date": "2009-12",
      "has_results": false,
      "last_update_posted_date": "2009-01-16",
      "last_synced_at": "2026-07-24T04:24:50.958Z",
      "location_count": 1,
      "location_summary": "Cincinnati, Ohio",
      "locations": [
        {
          "city": "Cincinnati",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00406094"
    },
    {
      "nct_id": "NCT00469300",
      "title": "Iontophoretic Application of Acyclovir Gel to Treat Cold Sores",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Herpes Labialis"
      ],
      "interventions": [
        {
          "name": "Iontophoretic delivery of acyclovir",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Transport Pharmaceuticals",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "75 Years",
        "sex": "ALL",
        "summary": "18 Years to 75 Years"
      },
      "enrollment_count": 810,
      "start_date": "2007-04",
      "completion_date": "2007-10",
      "has_results": false,
      "last_update_posted_date": "2008-02-04",
      "last_synced_at": "2026-07-24T04:24:50.958Z",
      "location_count": 13,
      "location_summary": "Birmingham, Alabama • Santa Rosa, California • Pinellas Park, Florida + 10 more",
      "locations": [
        {
          "city": "Birmingham",
          "state": "Alabama"
        },
        {
          "city": "Santa Rosa",
          "state": "California"
        },
        {
          "city": "Pinellas Park",
          "state": "Florida"
        },
        {
          "city": "Chicago",
          "state": "Illinois"
        },
        {
          "city": "Edina",
          "state": "Minnesota"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00469300"
    },
    {
      "nct_id": "NCT04505098",
      "title": "A Pragmatic Randomized Trial of Icosapent Ethyl for High-Cardiovascular Risk Adults",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Covid19",
        "Atherosclerosis",
        "Cardiovascular Diseases",
        "Upper Respiratory Tract Infections"
      ],
      "interventions": [
        {
          "name": "Icosapent ethyl",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Kaiser Permanente",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "50 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "50 Years and older"
      },
      "enrollment_count": 39600,
      "start_date": "2020-08-07",
      "completion_date": "2022-12-15",
      "has_results": false,
      "last_update_posted_date": "2023-07-18",
      "last_synced_at": "2026-07-24T04:24:50.958Z",
      "location_count": 1,
      "location_summary": "Oakland, California",
      "locations": [
        {
          "city": "Oakland",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04505098"
    },
    {
      "nct_id": "NCT00762476",
      "title": "Efficacy Trial of 3804-250A in the Prevention of Cold Illnesses",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Common Cold"
      ],
      "interventions": [
        {
          "name": "3804-250A",
          "type": "DRUG"
        },
        {
          "name": "3804-291",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "The Dial Corporation",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 411,
      "start_date": "2008-08",
      "completion_date": "2008-11",
      "has_results": true,
      "last_update_posted_date": "2012-04-16",
      "last_synced_at": "2026-07-24T04:24:50.958Z",
      "location_count": 2,
      "location_summary": "Paramus, New Jersey • Charlottesville, Virginia",
      "locations": [
        {
          "city": "Paramus",
          "state": "New Jersey"
        },
        {
          "city": "Charlottesville",
          "state": "Virginia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00762476"
    },
    {
      "nct_id": "NCT01553110",
      "title": "An Observational Study to Evaluate The Relationship of Nasal Mucus Properties and Symptoms",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Acute Rhinosinusitis",
        "Allergic Rhinitis"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "Virginia Commonwealth University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "12 Years",
        "maximum_age": "100 Years",
        "sex": "ALL",
        "summary": "12 Years to 100 Years"
      },
      "enrollment_count": 41,
      "start_date": "2012-03",
      "completion_date": "2019-04",
      "has_results": false,
      "last_update_posted_date": "2019-04-25",
      "last_synced_at": "2026-07-24T04:24:50.958Z",
      "location_count": 1,
      "location_summary": "Richmond, Virginia",
      "locations": [
        {
          "city": "Richmond",
          "state": "Virginia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01553110"
    },
    {
      "nct_id": "NCT05112874",
      "title": "ImmuneSense™ COVID-19 Cross-Reactivity Study",
      "overall_status": "WITHDRAWN",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Coronavirus Disease",
        "SARS-CoV-2 Infection"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "Adaptive Biotechnologies",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": null,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "89 Years",
        "sex": "ALL",
        "summary": "18 Years to 89 Years"
      },
      "enrollment_count": 0,
      "start_date": "2021-12-15",
      "completion_date": "2023-05-17",
      "has_results": false,
      "last_update_posted_date": "2023-07-27",
      "last_synced_at": "2026-07-24T04:24:50.958Z",
      "location_count": 1,
      "location_summary": "Seattle, Washington",
      "locations": [
        {
          "city": "Seattle",
          "state": "Washington"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05112874"
    },
    {
      "nct_id": "NCT02759900",
      "title": "Using a Cold Atmospheric Plasma Device to Treat Skin Disorders",
      "overall_status": "UNKNOWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Actinic Keratosis",
        "Acne/Rosacea",
        "Verruca Plana",
        "Tinea",
        "Molluscum Contagiosum",
        "Bowen's Disease",
        "Warts"
      ],
      "interventions": [
        {
          "name": "Non-thermal, atmospheric plasma to treat skin lesions and acne",
          "type": "DEVICE"
        },
        {
          "name": "Indirect non-thermal, atmospheric plasma to treat hair loss and acne",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "The Skin Center Dermatology Group",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "4 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "4 Years and older"
      },
      "enrollment_count": 100,
      "start_date": "2016-01",
      "completion_date": "2025-01",
      "has_results": false,
      "last_update_posted_date": "2022-04-12",
      "last_synced_at": "2026-07-24T04:24:50.958Z",
      "location_count": 1,
      "location_summary": "New City, New York",
      "locations": [
        {
          "city": "New City",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02759900"
    }
  ]
}