{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Runny+Nose",
    "query": {
      "condition": "Runny Nose"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 5,
    "total_pages": 1,
    "next_page_url": null,
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-07-21T23:21:20.326Z",
  "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": "NCT06106880",
      "title": "Alleviation of Common Cold Symptoms",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1"
      ],
      "conditions": [
        "Common Cold",
        "Pharyngitis",
        "Fever",
        "Congestion",
        "Rhinorrhea",
        "Cough",
        "Sore-throat",
        "Sore Throats Viral",
        "Malaise",
        "Headache",
        "Runny Nose",
        "Sneezing"
      ],
      "interventions": [
        {
          "name": "Wintergreen Throat Spray and Aspirin Tablet",
          "type": "DRUG"
        },
        {
          "name": "Aspirin Throat Spray and Placebo Tablet",
          "type": "DRUG"
        },
        {
          "name": "Wintergreen Throat Spray and Placebo Tablet",
          "type": "DIETARY_SUPPLEMENT"
        },
        {
          "name": "Placebo Throat Spray and Placebo Tablet",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "DRUG",
        "DIETARY_SUPPLEMENT",
        "OTHER"
      ],
      "sponsor": "Applied Biological Laboratories Inc",
      "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": 157,
      "start_date": "2022-05-25",
      "completion_date": "2023-06-16",
      "has_results": false,
      "last_update_posted_date": "2024-01-16",
      "last_synced_at": "2026-07-21T23:21:20.326Z",
      "location_count": 6,
      "location_summary": "Irvine, California • Washington D.C., District of Columbia • Atlanta, Georgia + 3 more",
      "locations": [
        {
          "city": "Irvine",
          "state": "California"
        },
        {
          "city": "Washington D.C.",
          "state": "District of Columbia"
        },
        {
          "city": "Atlanta",
          "state": "Georgia"
        },
        {
          "city": "Baltimore",
          "state": "Maryland"
        },
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06106880"
    },
    {
      "nct_id": "NCT00335283",
      "title": "Efficacy of Lansoprazole in Chronic Post Nasal Drip",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Larynx Disease"
      ],
      "interventions": [
        {
          "name": "Lansoprazole Tablet",
          "type": "DRUG"
        },
        {
          "name": "PH and impedence testing",
          "type": "PROCEDURE"
        },
        {
          "name": "manometry",
          "type": "PROCEDURE"
        },
        {
          "name": "lansoprazole",
          "type": "DRUG"
        },
        {
          "name": "placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG",
        "PROCEDURE"
      ],
      "sponsor": "Vanderbilt University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 75,
      "start_date": "2006-08",
      "completion_date": "2008-12",
      "has_results": true,
      "last_update_posted_date": "2012-08-21",
      "last_synced_at": "2026-07-21T23:21:20.326Z",
      "location_count": 1,
      "location_summary": "Nashville, Tennessee",
      "locations": [
        {
          "city": "Nashville",
          "state": "Tennessee"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00335283"
    },
    {
      "nct_id": "NCT05093478",
      "title": "The Prevalence of Local Immunoglobulin E (IgE) Elevation and Its Effect on Intranasal Capsaicin Therapy in the Non-allergic Rhinitis Population",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Non-allergic Rhinitis"
      ],
      "interventions": [
        {
          "name": "Intranasal capsaicin",
          "type": "DRUG"
        },
        {
          "name": "topical lidocaine",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "The University of Texas Health Science Center, Houston",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 28,
      "start_date": "2019-09-10",
      "completion_date": "2023-11-30",
      "has_results": true,
      "last_update_posted_date": "2024-12-20",
      "last_synced_at": "2026-07-21T23:21:20.326Z",
      "location_count": 1,
      "location_summary": "Houston, Texas",
      "locations": [
        {
          "city": "Houston",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05093478"
    },
    {
      "nct_id": "NCT02493257",
      "title": "Intranasal Capsaicin Treatment for Non-Allergic Irritant Rhinitis",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Nonallergic Irritant Rhinitis"
      ],
      "interventions": [
        {
          "name": "Capsaicin",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "The University of Texas Health Science Center, Houston",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "70 Years",
        "sex": "ALL",
        "summary": "18 Years to 70 Years"
      },
      "enrollment_count": 22,
      "start_date": "2014-10",
      "completion_date": "2019-08-02",
      "has_results": true,
      "last_update_posted_date": "2020-08-17",
      "last_synced_at": "2026-07-21T23:21:20.326Z",
      "location_count": 1,
      "location_summary": "Houston, Texas",
      "locations": [
        {
          "city": "Houston",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02493257"
    },
    {
      "nct_id": "NCT00588627",
      "title": "Capsaicin Cough Threshold in Chronic Cough Due to Postnasal Drip",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Post Nasal Drip"
      ],
      "interventions": [],
      "intervention_types": [],
      "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": 25,
      "start_date": "2006-03",
      "completion_date": "2008-12",
      "has_results": false,
      "last_update_posted_date": "2010-03-10",
      "last_synced_at": "2026-07-21T23:21:20.326Z",
      "location_count": 1,
      "location_summary": "Rochester, Minnesota",
      "locations": [
        {
          "city": "Rochester",
          "state": "Minnesota"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00588627"
    }
  ]
}