Search clinical trials for: Nasal Allergen Challenge

Total 5902 results

Fisher and Paykel Healthcare

Completed

The Evaluation of a Nasal Mask for the Treatment of Obstructive Sleep Apnea (OSA): Comfort & Performance Trial

Obstructive Sleep Apnea | Sleep Disordered Breathing

New Zealand
NHS Lothian
University of Edinburgh

Completed

Hypertonic Saline Nasal Irrigation and Gargling for the Common Cold. (ELVIS)

Common Cold | Upper Respiratory Tract Infections

United Kingdom
Hospices Civils de Lyon

Completed

Effect of Influenza Vaccination of Healthcare Workers (HCW) on the Risk of Influenza in Patients Hospitalized in Short Stays Units

Patient With Influenza Like Illness

France
Hospital Universitario La Paz

Completed

CPAP in Diabetes Type 2 Patients With Sleep Apnea (DM-SAHS)

Diabetes | Sleep Apnea

Spain
University of Aarhus
Rhinix ApS; Astma-Allergi Danmark

Completed

Compliance and Usability Study Evaluating RHINIX™ Nasal Filters

Seasonal Allergic Rhinitis

Denmark
University of Manitoba

Completed

Apneic Oxygenation Via Nasal Cannulae Prevents Arterial Hypoxemia

Hypoxia

Canada
Capnia, Inc.

Completed

The Effect of Nasal Carbon Dioxide (CO2) in the Treatment of Seasonal Allergic Rhinitis

Seasonal Allergic Rhinitis
Capnia, Inc.

Completed

The Effect of Nasal Carbon Dioxide (CO2) on Nasal Congestion in Subjects With Perennial Allergic Rhinitis

Perennial Allergic Rhinitis

United States
Mansoura University

Completed

Weaning Preterm Neonates From Nasal Continuous Positive Airway Pressure

Preterm Infants | Respiratory Distress Syndrome | Premature Infants | Hyaline Membrane Disease

Egypt
Rigshospitalet, Denmark
TRYG Foundation

Completed

Study to Asses Efficacy of Intralymphatic Immunotherapy (ILIT)

Allergy

Denmark
Johann Wolfgang Goethe University Hospital

Recruiting

Epigenetic Regulation of Exercise Induced Asthma

House Dust Mite Allergy | Exercise Induced Asthma

Germany
National Institute of Allergy and Infectious Diseases...

Completed

Phase I Norovirus Challenge Model

Gastroenteritis Norovirus

United States
Beth Israel Deaconess Medical Center

Completed

Regulation of FGF21 by Nutritional Challenges

Fasting | Non-alcoholic Fatty Liver Disease (NAFLD)

United States
National Taiwan University Hospital

Completed

Mini-fluid Challenge in Predicting Fluid Responsiveness During Prone Position Spine Surgery

Anesthesia

Taiwan
University of Nottingham
AstraZeneca

Recruiting

Asthma: Phenotyping EXacerbations (APEX)

Asthma

United Kingdom
Carmel Medical Center

Recruiting

High Flow Nasal Cannula Versus Nasal Intermittent Positive Pressure (NIPPV) in Preterm Infants (VAPORAM)

Preterm Infant

Israel
University Hospital, Antwerp

Unknown

Study of Probiotic Potential of Lactobacillus Strains in the Upper Respiratory Tract After Nasal Spray Application

Chronic Rhinosinusitis (Diagnosis) | Probiotics | Healthy Volunteers | Nasal Disease | Sprays

Belgium
Maimonides Medical Center

Completed

Trial of Weaning of Nasal Continuous Positive Airway Pressure (CPAP)

Preterm Neonates

United States
Rochester General Hospital

Active, not recruiting

Dynamic Change and Immune Response to Nasopharyngeal Carriage and Acute Otitis Media Pathogens (AOM)

Acute Otitis Media

United States
Johns Hopkins University

Completed

Nasal Continuous Positive Airway Pressure Versus Standard Care During Procedural Sedation for Gastrointestinal Endoscopy

Hypoxia | Anesthesia Morbidity | Endoscopy

United States
University of Arkansas, Fayetteville

Active, not recruiting

Diet, Food, Exercise and Nutrition During Social Distancing (DFEND)

Sleep | Mood | Healthy Lifestyle | Healthy Eating

United States
University of Modena and Reggio Emilia

Not yet recruiting

Inspiratory Effort Assessed Through Nasal Pressure Measurement in Patients With Idiopathic Pulmonary Fibrosis (NASA)

Fibrosis, Pulmonary
First Affiliated Hospital, Sun Yat-Sen University
Sun Yat-sen University

Recruiting

To Develop and Validate a Nasoendoscopic Intelligent Diagnostic System for Nasopharyngeal Carcinoma

Artificial Intelligence | Otolaryngological Disease

China
Johns Hopkins University

Completed

A New Treatment for Mechanical Nasal Obstruction

Nasal Obstruction

United States
Englewood Hospital and Medical Center

Terminated

A Study to Evaluate the Use of the Neotech RAM Nasal Cannula for CPAP and Bi-PAP Application in Infants 28-42 Weeks Gestation in a Neonatal Intensive Care Unit (NICU)

Neonatal Respiratory Distress

United States
Medical University of Vienna
AstraZeneca

Completed

Kinetics of Nasal Cytokine Responses to Mechanical Stimulation

Allergic Rhinitis Due to Grass Pollen | Allergic Asthma

Austria
Fisher and Paykel Healthcare

Completed

Evaluation of a Nasal Mask for the Treatment of Obstructive Sleep Apnea in New Zealand

Obstructive Sleep Apnea

New Zealand
University of California, San Francisco
Makerere University; Infectious Diseases Research Collaboration, Uganda; Intellectual...

Terminated

A Feasibility Study Evaluating a Novel Mask (Nasal Reservoir Cannula)

Pneumonia Childhood

Uganda
Temple University
Fisher and Paykel Healthcare

Completed

Effects of Nasal High-flow Oxygen in Patients With an Exacerbation of Chronic Obstructive Pulmonary Disease (COPD)

Chronic Obstructive Pulmonary Disease

United States
Fisher and Paykel Healthcare

Completed

The Evaluation of a Nasal Mask for the Treatment of Obstructive Sleep Apnea (OSA)

Obstructive Sleep Apnea | Sleep Disordered Breathing

New Zealand
Convergent Engineering, Inc.

Completed

A Feasibility Study Evaluating the Use of a Non-invasive Ventilation Mask (mask)

Respiratory Insufficiency | Noninvasive Ventilation
University of Wisconsin, Madison
Procter and Gamble

Completed

Efficacy of Homeopathic Nasal Formulation for Management of Experimental Rhinoviral Colds

Common Cold
Nasoform, LLC

Unknown

Validity Study of a Nasal Valve Implant

Nasal Valve Collapse

United States
Evolutec Group

Unknown

Safety and Efficacy Study of rEV131 in Allergic Rhinitis

Hay Fever

United States
Wake Forest University Health Sciences

Withdrawn

The Brain Ketone Body Challenge Imaging Study

Alzheimer Disease

United States
University of Nottingham
AstraZeneca

Recruiting

Asthma: Phenotyping Exacerbations 2 (APEX 2)

ASTHMA

United Kingdom
Ashford and St. Peter's Hospitals NHS Trust

Completed

Using Nasal High Flow From Birth in Premature Infants - a Pilot Study

Premature Birth

United Kingdom
University of British Columbia

Completed

Nasal Intubation Using a Parker Flex-tip Endotracheal Tube Compared to a Nasal RAE Tube

Epistaxis

Canada
McNeil AB

Completed

A Study of an Experimental Nasal Spray in Subjects With Early Signs of the Common Cold

Common Cold

United Kingdom
ADIR Association

Recruiting

Hemodynamic Effect of Nasal High-flow in Patients Suspected or Followed for a Precapillary Pulmonary Hypertension (HighFlowHD)

Pulmonary Hypertension

France
University of Modena and Reggio Emilia

Not yet recruiting

Quantification of Inspiratory Effort Through Nasal Pressure in Patients Undergoing Weaning From Invasive Mechanical Ventilation and Correlation With Clinical Outcomes (NAIVE)

Respiratory Failure

Italy
Hamad Medical Corporation

Recruiting

EtCO2 for Monitoring and Predicting Severity of DKA in Pediatric Emergency, Doha, Qatar.

Diabetes Mellitus

Qatar
Oyster Point Pharma, Inc.

Terminated

A Study Evaluating the Safety of the Nasal Pump

Dry Eye | Kerato Conjunctivitis Sicca

United States
Royal Free Hospital NHS Foundation Trust
Fisher and Paykel Healthcare; Royal Free Charity

Active, not recruiting

Domiciliary Nasal High Flow and Patient Outcomes in Chronic Hypercapnic Respiratory Failure in the United Kingdom

Chronic Obstructive Pulmonary Disease | Chronic Hypercapnic Respiratory Failure | Health-related Quality of Life | Obesity Hypoventilation Syndrome (OHS) | Nasal High Flow

United Kingdom
Janssen Research & Development, LLC

Completed

A Study of Acute Respiratory Infections in Global Outpatient Setting (ARGOS)

Acute Respiratory Infection

United States, Taiwan, Korea, Republic of, Spain, France, Malaysia, Poland, Canada, Japan, United Kingdom
Sohag University

Completed

Retrospective Study for Recurrent Nasal Polyposis

Nasal Polyps

Egypt
University of Colorado, Denver

Completed

Nasogastric Tube Securement Comparison Study (NTSNB)

Feeding and Eating Disorders | Constipation | Failure to Thrive | Bowel Obstruction | Nutritional Deficiency
Cady, Roger, M.D.
Capnia, Inc.

Terminated

Pilot Study Evaluating the Use of Nasal Carbon Dioxide for the Treatment of Cluster Headache

Cluster Headache

United States
InnoMed Healthscience Inc.
RVW Clinical Consulting

Terminated

Clinical Study for the BONGO NASAL Expiratory Positive Airway Pressure (EPAP) Device in the Treatment of Obstructive Sleep Apnea (OSA)

Obstructive Sleep Apnea

United States
Johns Hopkins University

Withdrawn

Assessment of the Tolerability of Dry Airflow in the Nasal Cavity During Sleep

Healthy Adults

United States

Search clinical trials for: Nasal Allergen Challenge

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