{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Croup",
    "query": {
      "condition": "Croup"
    },
    "page_size": 10
  },
  "pagination": {
    "page": 1,
    "page_size": 10,
    "total_count": 12,
    "total_pages": 2,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Croup&page=2&page_size=10",
    "previous_page_url": null
  },
  "source": "remote",
  "last_synced_at": "2026-06-27T10:47:11.551Z",
  "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": "NCT00368823",
      "title": "A Trial of Point of Care Information in Ambulatory Pediatrics",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Acute Otitis Media",
        "Allergic Rhinitis",
        "Sinusitis",
        "Constipation",
        "Pharyngitis",
        "Croup",
        "Urticaria",
        "Bronchiolitis"
      ],
      "interventions": [
        {
          "name": "Electronic point-of-care delivery system",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "University of Washington",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "0 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "0 Years and older"
      },
      "enrollment_count": 44,
      "start_date": "1999-11",
      "completion_date": "2003-12",
      "has_results": false,
      "last_update_posted_date": "2006-08-29",
      "last_synced_at": "2026-06-27T10:47:11.551Z",
      "location_count": 2,
      "location_summary": "Seattle, Washington • Skagit Valley, Washington",
      "locations": [
        {
          "city": "Seattle",
          "state": "Washington"
        },
        {
          "city": "Skagit Valley",
          "state": "Washington"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00368823"
    },
    {
      "nct_id": "NCT01748162",
      "title": "Management of Recurrent Croup",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE3"
      ],
      "conditions": [
        "Croup"
      ],
      "interventions": [
        {
          "name": "Fluticasone",
          "type": "DRUG"
        },
        {
          "name": "Prednisolone IF needed",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "University of Michigan",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "6 Months",
        "maximum_age": "15 Years",
        "sex": "ALL",
        "summary": "6 Months to 15 Years"
      },
      "enrollment_count": 10,
      "start_date": "2012-09",
      "completion_date": "2014-06",
      "has_results": true,
      "last_update_posted_date": "2017-11-13",
      "last_synced_at": "2026-06-27T10:47:11.551Z",
      "location_count": 1,
      "location_summary": "Ann Arbor, Michigan",
      "locations": [
        {
          "city": "Ann Arbor",
          "state": "Michigan"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01748162"
    },
    {
      "nct_id": "NCT00235053",
      "title": "Study to Assess the Incidence of Local Oropharyngeal and Laryngeal Adverse Effects of Advair DISKUS 250/50 mcg BID",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Asthma",
        "Candidiasis, Oral",
        "Voice Disorders"
      ],
      "interventions": [
        {
          "name": "fluticasone/salmeterol DISKUS 250/50",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Allergy & Asthma Medical Group & Research Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "55 Years",
        "sex": "ALL",
        "summary": "18 Years to 55 Years"
      },
      "enrollment_count": 13,
      "start_date": "2005-08",
      "completion_date": "2005-11",
      "has_results": false,
      "last_update_posted_date": "2024-01-30",
      "last_synced_at": "2026-06-27T10:47:11.551Z",
      "location_count": 1,
      "location_summary": "San Diego, California",
      "locations": [
        {
          "city": "San Diego",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00235053"
    },
    {
      "nct_id": "NCT01755221",
      "title": "Positive Predictive Value of the Dx-pH Probe for Predicting PPI Response in LPR",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Laryngopharyngeal Reflux (LPR)",
        "Extraesophageal Reflux",
        "Reflux Laryngitis",
        "Posterior Laryngitis"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "Northwestern University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "89 Years",
        "sex": "ALL",
        "summary": "18 Years to 89 Years"
      },
      "enrollment_count": 42,
      "start_date": "2012-08",
      "completion_date": "2016-08",
      "has_results": false,
      "last_update_posted_date": "2024-04-24",
      "last_synced_at": "2026-06-27T10:47:11.551Z",
      "location_count": 1,
      "location_summary": "Chicago, Illinois",
      "locations": [
        {
          "city": "Chicago",
          "state": "Illinois"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01755221"
    },
    {
      "nct_id": "NCT02973282",
      "title": "Diagnosing Respiratory Disease in Children Using Cough Sounds",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Pneumonia",
        "Bronchiolitis",
        "Asthma",
        "Croup",
        "Upper Respiratory Tract Infection",
        "Lower Respiratory Tract Infection",
        "Reactive Airway Disease"
      ],
      "interventions": [
        {
          "name": "Recording of Infants and Children's Cough Sounds",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "ResApp Health Limited",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "29 Days",
        "maximum_age": "12 Years",
        "sex": "ALL",
        "summary": "29 Days to 12 Years"
      },
      "enrollment_count": 1245,
      "start_date": "2016-12",
      "completion_date": "2017-12",
      "has_results": false,
      "last_update_posted_date": "2018-01-05",
      "last_synced_at": "2026-06-27T10:47:11.551Z",
      "location_count": 3,
      "location_summary": "Boston, Massachusetts • Cleveland, Ohio • Houston, Texas",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        },
        {
          "city": "Cleveland",
          "state": "Ohio"
        },
        {
          "city": "Houston",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02973282"
    },
    {
      "nct_id": "NCT00204698",
      "title": "Laryngopharyngeal Reflux and Proton Pump Inhibitor (PPI) Treatment",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2",
        "PHASE3"
      ],
      "conditions": [
        "Laryngopharyngeal Reflux"
      ],
      "interventions": [
        {
          "name": "Aciphex",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "University of Utah",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 24,
      "start_date": "2003-08",
      "completion_date": "2006-05",
      "has_results": false,
      "last_update_posted_date": "2008-01-16",
      "last_synced_at": "2026-06-27T10:47:11.551Z",
      "location_count": 1,
      "location_summary": "Salt Lake City, Utah",
      "locations": [
        {
          "city": "Salt Lake City",
          "state": "Utah"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00204698"
    },
    {
      "nct_id": "NCT02434523",
      "title": "Trial of the Treatment of Chronic Laryngitis With Amitryptiline",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2",
        "PHASE3"
      ],
      "conditions": [
        "Laryngeal Diseases",
        "Chronic Laryngeal Neuropathy"
      ],
      "interventions": [
        {
          "name": "Amitriptyline",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "DRUG",
        "OTHER"
      ],
      "sponsor": "Boston Medical Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "64 Years",
        "sex": "ALL",
        "summary": "18 Years to 64 Years"
      },
      "enrollment_count": 30,
      "start_date": "2013-09",
      "completion_date": "2015-01",
      "has_results": true,
      "last_update_posted_date": "2016-11-30",
      "last_synced_at": "2026-06-27T10:47:11.551Z",
      "location_count": 1,
      "location_summary": "Boston, Massachusetts",
      "locations": [
        {
          "city": "Boston",
          "state": "Massachusetts"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02434523"
    },
    {
      "nct_id": "NCT00369265",
      "title": "Safety and Efficacy of Lansoprazole 30mg Twice Daily in Treatment of Laryngitis Associated With Gastroesophageal Reflux",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Laryngopharyngeal Reflux"
      ],
      "interventions": [
        {
          "name": "Lansoprazole",
          "type": "DRUG"
        },
        {
          "name": "Sugar pill",
          "type": "DIETARY_SUPPLEMENT"
        }
      ],
      "intervention_types": [
        "DRUG",
        "DIETARY_SUPPLEMENT"
      ],
      "sponsor": "American Institute for Voice and Ear Research",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "89 Years",
        "sex": "ALL",
        "summary": "18 Years to 89 Years"
      },
      "enrollment_count": 18,
      "start_date": "2006-08",
      "completion_date": "2009-11",
      "has_results": true,
      "last_update_posted_date": "2012-08-24",
      "last_synced_at": "2026-06-27T10:47:11.551Z",
      "location_count": 3,
      "location_summary": "Detroit, Michigan • Philadelphia, Pennsylvania • Houston, Texas",
      "locations": [
        {
          "city": "Detroit",
          "state": "Michigan"
        },
        {
          "city": "Philadelphia",
          "state": "Pennsylvania"
        },
        {
          "city": "Houston",
          "state": "Texas"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00369265"
    },
    {
      "nct_id": "NCT03705273",
      "title": "Comparison of Dexamethasone Oral Preparations to Assess Taste and Acceptance in Children With Asthma and Croup",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Asthma",
        "Croup"
      ],
      "interventions": [
        {
          "name": "Dexamethasone IV for PO",
          "type": "DRUG"
        },
        {
          "name": "Dexamethasone crushed tablets",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Vanderbilt University Medical Center",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "1 Year",
        "maximum_age": "7 Years",
        "sex": "ALL",
        "summary": "1 Year to 7 Years"
      },
      "enrollment_count": 40,
      "start_date": "2018-10-23",
      "completion_date": "2020-10-02",
      "has_results": true,
      "last_update_posted_date": "2021-11-08",
      "last_synced_at": "2026-06-27T10:47:11.551Z",
      "location_count": 1,
      "location_summary": "Nashville, Tennessee",
      "locations": [
        {
          "city": "Nashville",
          "state": "Tennessee"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03705273"
    },
    {
      "nct_id": "NCT01042145",
      "title": "Community Care for Croup (RCT)",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Croup"
      ],
      "interventions": [
        {
          "name": "Prednisone",
          "type": "DRUG"
        },
        {
          "name": "Dexamethasone",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Washington University School of Medicine",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "1 Year",
        "maximum_age": "8 Years",
        "sex": "ALL",
        "summary": "1 Year to 8 Years"
      },
      "enrollment_count": 87,
      "start_date": "2009-10",
      "completion_date": "2011-06",
      "has_results": true,
      "last_update_posted_date": "2014-09-15",
      "last_synced_at": "2026-06-27T10:47:11.551Z",
      "location_count": 1,
      "location_summary": "St Louis, Missouri",
      "locations": [
        {
          "city": "St Louis",
          "state": "Missouri"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01042145"
    }
  ]
}