{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Signs+and+Symptoms%2C+Respiratory&page=54",
    "query": {
      "condition": "Signs and Symptoms, Respiratory",
      "page": 54
    },
    "page_size": 10
  },
  "pagination": {
    "page": 54,
    "page_size": 10,
    "total_count": 4713,
    "total_pages": 472,
    "next_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Signs+and+Symptoms%2C+Respiratory&page=55&page_size=10",
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Signs+and+Symptoms%2C+Respiratory&page=53&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-10-29T06:41:44.037Z",
  "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": "NCT02482571",
      "title": "Metabolic Changes in the Activated Human Visual Cortex During Mild Hypoxia",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Brain Hypoxia"
      ],
      "interventions": [
        {
          "name": "Mild Hypoxia",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "University of Minnesota",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "40 Years",
        "sex": "MALE",
        "summary": "18 Years to 40 Years · Male only"
      },
      "enrollment_count": 25,
      "start_date": "2015-08-13",
      "completion_date": "2016-09-26",
      "has_results": true,
      "last_update_posted_date": "2019-03-19",
      "last_synced_at": "2026-10-29T06:41:44.037Z",
      "location_count": 1,
      "location_summary": "Minneapolis, Minnesota",
      "locations": [
        {
          "city": "Minneapolis",
          "state": "Minnesota"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02482571"
    },
    {
      "nct_id": "NCT05906472",
      "title": "PUSH-IT Continuing Enteral Feeds for Tracheostomy",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Tracheostomy Complication",
        "Critical Illness",
        "Nutritional Deficiency"
      ],
      "interventions": [
        {
          "name": "Feeds continued",
          "type": "OTHER"
        },
        {
          "name": "Feeds held",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "State University of New York at Buffalo",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 200,
      "start_date": "2023-02-06",
      "completion_date": "2026-12-31",
      "has_results": false,
      "last_update_posted_date": "2025-10-20",
      "last_synced_at": "2026-10-29T06:41:44.037Z",
      "location_count": 6,
      "location_summary": "Danbury, Connecticut • West Palm Beach, Florida • Kansas City, Missouri + 3 more",
      "locations": [
        {
          "city": "Danbury",
          "state": "Connecticut"
        },
        {
          "city": "West Palm Beach",
          "state": "Florida"
        },
        {
          "city": "Kansas City",
          "state": "Missouri"
        },
        {
          "city": "Buffalo",
          "state": "New York"
        },
        {
          "city": "Allentown",
          "state": "Pennsylvania"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05906472"
    },
    {
      "nct_id": "NCT01179919",
      "title": "Pharmacokinetics of Oseltamivir Carboxylate In Morbidly Obese Subjects",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE1",
        "PHASE2"
      ],
      "conditions": [
        "Obesity"
      ],
      "interventions": [
        {
          "name": "Oseltamivir",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Manjunath Prakash Pai",
      "sponsor_class": "OTHER",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "50 Years",
        "sex": "ALL",
        "summary": "18 Years to 50 Years"
      },
      "enrollment_count": 21,
      "start_date": "2010-07",
      "completion_date": "2010-12",
      "has_results": true,
      "last_update_posted_date": "2017-02-09",
      "last_synced_at": "2026-10-29T06:41:44.037Z",
      "location_count": 1,
      "location_summary": "Paramaus, New Jersey",
      "locations": [
        {
          "city": "Paramaus",
          "state": "New Jersey"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01179919"
    },
    {
      "nct_id": "NCT06783101",
      "title": "Using a Smart Inhaler to Support Asthma Management in Adolescents With Intellectual and Developmental Disabilities",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Asthma in Children",
        "Intellectual Disabilities (F70-F79)",
        "Developmental Disability",
        "Autism Spectrum Disorder (ASD)"
      ],
      "interventions": [
        {
          "name": "Use of smart inhaler to enhance asthma inhaler proficiency",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Children's Hospital Los Angeles",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "10 Years",
        "maximum_age": "17 Years",
        "sex": "ALL",
        "summary": "10 Years to 17 Years"
      },
      "enrollment_count": 30,
      "start_date": "2024-08-13",
      "completion_date": "2025-04",
      "has_results": false,
      "last_update_posted_date": "2025-01-20",
      "last_synced_at": "2026-10-29T06:41:44.037Z",
      "location_count": 1,
      "location_summary": "Los Angeles, California",
      "locations": [
        {
          "city": "Los Angeles",
          "state": "California"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06783101"
    },
    {
      "nct_id": "NCT02538601",
      "title": "Enhanced Smoking Cessation Intervention for Smokers Exposed to the World Trade Center (WTC) Disaster",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Cigarette Smoking",
        "Post Traumatic Stress Disorder",
        "Signs and Symptoms, Respiratory"
      ],
      "interventions": [
        {
          "name": "CBT-A",
          "type": "BEHAVIORAL"
        },
        {
          "name": "CBT-S",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Stony Brook University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 90,
      "start_date": "2012-02",
      "completion_date": "2014-11",
      "has_results": false,
      "last_update_posted_date": "2015-09-02",
      "last_synced_at": "2026-10-29T06:41:44.037Z",
      "location_count": 1,
      "location_summary": "Stony Brook, New York",
      "locations": [
        {
          "city": "Stony Brook",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02538601"
    },
    {
      "nct_id": "NCT01750281",
      "title": "Assess Efficacy and Safety of AZD6244 in Combination With Docetaxel in Patients Receiving Second Line Non Small Cell Lung Cancer Treatment.",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Locally Advanced or Metastatic Non Small Cell Lung Cancer Stage IIIb - IV"
      ],
      "interventions": [
        {
          "name": "Selumetinib 75 mg",
          "type": "DRUG"
        },
        {
          "name": "Docetaxel 75 mg/m2",
          "type": "DRUG"
        },
        {
          "name": "Docetaxel 60 mg/m2",
          "type": "DRUG"
        },
        {
          "name": "Placebo",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "AstraZeneca",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": "130 Years",
        "sex": "ALL",
        "summary": "18 Years to 130 Years"
      },
      "enrollment_count": 212,
      "start_date": "2012-12-18",
      "completion_date": "2022-10-31",
      "has_results": true,
      "last_update_posted_date": "2023-10-24",
      "last_synced_at": "2026-10-29T06:41:44.037Z",
      "location_count": 13,
      "location_summary": "Santa Monica, California • Aurora, Colorado • Hollywood, Florida + 9 more",
      "locations": [
        {
          "city": "Santa Monica",
          "state": "California"
        },
        {
          "city": "Aurora",
          "state": "Colorado"
        },
        {
          "city": "Hollywood",
          "state": "Florida"
        },
        {
          "city": "Atlanta",
          "state": "Georgia"
        },
        {
          "city": "Chicago",
          "state": "Illinois"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01750281"
    },
    {
      "nct_id": "NCT01721967",
      "title": "Ranolazine for the Treatment of Chest Pain in HCM Patients",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Hypertrophic Cardiomyopathy"
      ],
      "interventions": [
        {
          "name": "Ranolazine",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Duke University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 14,
      "start_date": "2012-11",
      "completion_date": "2016-05",
      "has_results": true,
      "last_update_posted_date": "2017-03-03",
      "last_synced_at": "2026-10-29T06:41:44.037Z",
      "location_count": 1,
      "location_summary": "Durham, North Carolina",
      "locations": [
        {
          "city": "Durham",
          "state": "North Carolina"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01721967"
    },
    {
      "nct_id": "NCT02984657",
      "title": "Reverse Trendelenburg Positioning and Its Effect on Outcomes: a Retrospective Study of Consecutive Patients",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Aspiration, Respiratory",
        "Hypoxia",
        "Perioperative Period",
        "Supine Position"
      ],
      "interventions": [
        {
          "name": "Surgical patients in 2012 with anesthesia and nursing staff less attuned to intraoperative RTP.",
          "type": "PROCEDURE"
        },
        {
          "name": "Surgical patients in 2015 with enhanced anesthesia and nursing staff awareness and use of intraoperative RTP.",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE"
      ],
      "sponsor": "C. Michael Dunham",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 1500,
      "start_date": "2015-05",
      "completion_date": "2015-09",
      "has_results": false,
      "last_update_posted_date": "2016-12-07",
      "last_synced_at": "2026-10-29T06:41:44.037Z",
      "location_count": 1,
      "location_summary": "Youngstown, Ohio",
      "locations": [
        {
          "city": "Youngstown",
          "state": "Ohio"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02984657"
    },
    {
      "nct_id": "NCT03345407",
      "title": "Dose Finding Study of Nemiralisib (GSK2269557) in Subjects With an Acute Moderate or Severe Exacerbation of Chronic Obstructive Pulmonary Disease (COPD)",
      "overall_status": "TERMINATED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE2"
      ],
      "conditions": [
        "Pulmonary Disease, Chronic Obstructive"
      ],
      "interventions": [
        {
          "name": "Placebo ELLIPTA",
          "type": "DRUG"
        },
        {
          "name": "Nemiralisib ELLIPTA 50 µg",
          "type": "DRUG"
        },
        {
          "name": "Nemiralisib ELLIPTA 100 µg",
          "type": "DRUG"
        },
        {
          "name": "Nemiralisib ELLIPTA 250 µg",
          "type": "DRUG"
        },
        {
          "name": "Nemiralisib ELLIPTA 500 µg",
          "type": "DRUG"
        },
        {
          "name": "Nemiralisib ELLIPTA 750 µg",
          "type": "DRUG"
        },
        {
          "name": "Albuterol (Salbutamol) MDI or nebules",
          "type": "DRUG"
        },
        {
          "name": "Standard of care therapy",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "GlaxoSmithKline",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "40 Years",
        "maximum_age": "80 Years",
        "sex": "ALL",
        "summary": "40 Years to 80 Years"
      },
      "enrollment_count": 943,
      "start_date": "2017-11-28",
      "completion_date": "2019-01-10",
      "has_results": true,
      "last_update_posted_date": "2021-07-14",
      "last_synced_at": "2026-10-29T06:41:44.037Z",
      "location_count": 21,
      "location_summary": "Mobile, Alabama • Colorado Springs, Colorado • Daytona Beach, Florida + 17 more",
      "locations": [
        {
          "city": "Mobile",
          "state": "Alabama"
        },
        {
          "city": "Colorado Springs",
          "state": "Colorado"
        },
        {
          "city": "Daytona Beach",
          "state": "Florida"
        },
        {
          "city": "St. Petersburg",
          "state": "Florida"
        },
        {
          "city": "Adairsville",
          "state": "Georgia"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03345407"
    },
    {
      "nct_id": "NCT05013944",
      "title": "AnovaOS Network Powered Patient Registry",
      "overall_status": "UNKNOWN",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Infectious Disease",
        "Neoplasms",
        "Diseases of the Blood and Blood-Forming Organs and Certain Disorders Involving the Immune Mechanism (D50-D89)",
        "Endocrine, Nutritional and Metabolic Diseases (E00-E89)",
        "Mental and Behavioural Disorders",
        "Diseases of the Nervous System",
        "Diseases of the Eye and Adnexa",
        "Diseases of the Ear and Mastoid Process",
        "Diseases of the Circulatory System",
        "Diseases of the Respiratory System",
        "Diseases of the Digestive System",
        "Diseases of the Skin and Subcutaneous Tissue",
        "Diseases of the Musculoskeletal System and Connective Tissue",
        "Diseases of the Genitourinary System",
        "Pregnancy, Childbirth and the Puerperium",
        "Certain Conditions Originating in the Perinatal Period",
        "Congenital Malformations, Deformations and Chromosomal Abnormalities (Q00-Q99)",
        "Symptoms, Signs and Abnormal Clinical and Laboratory Findings, Not Elsewhere Classified",
        "Injury, Poisoning and Certain Other Consequences of External Causes",
        "External Causes of Morbidity and Mortality",
        "Factors Influencing Health Status and Contact With Health Services"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "Anova Enterprises, Inc",
      "sponsor_class": "INDUSTRY",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 100000,
      "start_date": "2021-09-01",
      "completion_date": "2026-08-31",
      "has_results": false,
      "last_update_posted_date": "2024-01-30",
      "last_synced_at": "2026-10-29T06:41:44.037Z",
      "location_count": 1,
      "location_summary": "Arlington Heights, Illinois",
      "locations": [
        {
          "city": "Arlington Heights",
          "state": "Illinois"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05013944"
    }
  ]
}