Clinical trials: Laryngeal Hypersensitivity
Cough, Larynx
The Efficacy of Capsaicin Sensitivity Testing in Patients With Irritable Larynx Syndrome
Irritable larynx syndrome (ILS) is a hyperkinetic laryngeal dysfunction that is characterized by a persistent cough, voice changes, or breathing difficulties, which are often triggered by an irritant.
- Trial name
- NCT02065128
- Testing
- Capsaicin cough challenge test
- Where
- Canada
- Volunteers
- healthy volunteers welcome
- Sponsor
- Unity Health Toronto
Training Group, Sensitivity
Simulated Comparison of Standard Versus Rotational Laryngeal Mask Airway Insertion in Novice Anaesthesiologists.
The primary objective of study was to compare insertion ease by standard and rotational LMA insertion technique on basis of LMA insertion attempts and insertion time duration.
- Trial name
- LMA (NCT05544838)
- Testing
- LMA insertion with standard technique
- Where
- Pakistan
- Volunteers
- 13 people, healthy volunteers welcome
- Sponsor
- Aga Khan University
Hypersensitivity, Anaphylaxis
Effects of Inhaled Epinephrine on Systemic Allergic Reactions During Allergy Testing Immunotherapy or Oral Challenges
The purpose of this exploratory study is to evaluate the effects of inhaled epinephrine in patients with known or suspected metabisulfite sensitivity who experience a systemic allergic reaction (SAR) while undergoing allergy…
- Trial name
- NCT06445374
- Testing
- Inhaled Epinephrine
- Where
- Canada
- Volunteers
- 21 people
- Sponsor
- Dr. George Luciuk
Asthma, Candidiasis, Oral
Study to Assess the Incidence of Local Oropharyngeal and Laryngeal Adverse Effects of Advair DISKUS 250/50 mcg BID
This Pilot study is designed to explore the rate of local side effects of fluticasone as delivered by Advair and to determine the best outcome measure to assess these effects.
- Conditions
- Asthma, Candidiasis, Oral, Voice Disorders
- Trial name
- NCT00235053
- Testing
- fluticasone/salmeterol DISKUS 250/50
- Where
- United States
- Volunteers
- 13 people
- Sponsor
- Allergy & Asthma Medical Group & Research Center
Acute Otitis Media, Allergic Rhinitis
A Trial of Point of Care Information in Ambulatory Pediatrics
Does presentation of clinical evidence for decision making at point-of-care improve prescribing patterns in ambulatory pediatrics?
- Conditions
- Acute Otitis Media, Allergic Rhinitis, Sinusitis, Constipation
- Trial name
- NCT00368823
- Testing
- Electronic point-of-care delivery system
- Where
- 2 sites in United States
- Volunteers
- 44 people, healthy volunteers welcome
- Sponsor
- University of Washington
Chronic Cough, Extraesophageal Reflux
Individualized Diagnosis and Treatment of Extraesophageal Reflux in Patients With Chronic Cough
Chronic cough is a very unpleasant symptom, significantly reduces the patient's quality of life, and bothers the neighborhood. A very common cause or co-factor of chronic cough is extraesophageal reflux (EER).
- Conditions
- Chronic Cough, Extraesophageal Reflux, Laryngopharyngeal Reflux, Allergy
- Trial name
- NCT04984304
- Testing
- Lifestyle modifications and Antireflux diet, Extraesophageal reflux diagnostic
- Where
- Czechia
- Volunteers
- 150 people
- Sponsor
- University Hospital Ostrava
Asthma, Heart Failure
The General Breathing Record Study
This study will test the use of a new handheld device (called the N-Tidal C), that measures a person's tidal breath carbon dioxide, in diagnosing the cause of someone's breathlessness.
- Conditions
- Asthma, Heart Failure, Pneumonia, Motor Neuron Disease
- Trial name
- GBRS (NCT03356288)
- Where
- United Kingdom
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- TidalSense
Respiratory Distress Syndrome, Pneumonia
Telemedicine in the Generals Practitioners Office
Pediatrician does physical examination through telemedicine and in real life to see whether the telemedicine consultation corresponds with the real life examination. Goal is to determine: 1. Check practical feasability 2.
- Conditions
- Respiratory Distress Syndrome, Pneumonia, Bronchiolitis, Croup
- Trial name
- NCT04168554
- Testing
- Telemedicine
- Volunteers
- 40 people
- Sponsor
- Rijnstate Hospital
Laryngeal Nerve Block, Chronic Neurogenic Cough
Laryngeal Nerve Block for Chronic Cough
The purpose of this study is to study the potential benefit of treating chronic neurogenic cough by blocking the nerve responsible for the disease with an injection of local anesthetic/steroid mixture versus a placebo.
- Conditions
- Laryngeal Nerve Block, Chronic Neurogenic Cough, Laryngeal Hypersensitivity
- Trial name
- NCT05292677
- Testing
- Steroid/Anesthesia Mixture
- Where
- United States
- Volunteers
- 40 people
- Sponsor
- Eastern Virginia Medical School
Pneumonia, Bronchiolitis
Diagnosing Respiratory Disease in Children Using Cough Sounds
The purpose of this prospective study is to evaluate the efficacy of the ResAppDx software application in diagnosis of pneumonia and other respiratory conditions (bronchiolitis, asthma/reactive airway disease, croup, upper or…
- Conditions
- Pneumonia, Bronchiolitis, Asthma, Croup
- Trial name
- SMARTCOUGH-C (NCT02973282)
- Testing
- Recording of Infants and Children's Cough Sounds
- Where
- 3 sites in United States
- Volunteers
- 1,245 people
- Sponsor
- ResApp Health Limited
Acute Allergic Reaction, Anaphylaxis
Phase 1 Crossover Study Evaluating the Safety, Tolerability, and Pharmacokinetics of KP001 in Healthy Adult Volunteers
The goal of this clinical trial is to evaluate the safety, tolerability, and pharmacokinetics (PK) of several KP001 dose regimens to identify a treatment regimen with a PK profile that safely meets or exceeds the PK profile of…
- Trial name
- NCT06963411
- Testing
- KP001
- Where
- Canada
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- Kokua Pharma Inc.
Exercise Induced Laryngeal Obstruction, Asthma in Children
Prevalence of EILO Among Children With Asthma
The goal of this cross-sectional study is to investigate the prevalence of Exercise Induced Laryngeal Obstruction (EILO) in children with asthma.
- Conditions
- Exercise Induced Laryngeal Obstruction, Asthma in Children, Exercise-Induced Bronchospasm, Exercise-Induced Bronchoconstriction
- Trial name
- NCT06480084
- Testing
- Continuous Laryngoscopy during Exercise Test (CLE test)
- Where
- Netherlands
- Volunteers
- 200 people
- Sponsor
- Medisch Spectrum Twente
Stage III Breast Cancer, Stage IV Breast Cancer
Defining the Clinical Potential of Mass Response As a Biomarker for Patient Tumor Sensitivity to Drugs
The primary objective of this study, sponsored by Travera in Massachusetts, is to validate whether the mass response biomarker has potential to predict response of patients to specific therapies or therapeutic combinations using…
- Conditions
- Stage III Breast Cancer, Stage IV Breast Cancer, Stage III Lung Cancer, Stage IV Lung Cancer
- Trial name
- NCT04985357
- Sponsor
- Travera Inc
Asthma, Croup
Comparison of Dexamethasone Oral Preparations to Assess Taste and Acceptance in Children With Asthma and Croup
Study of the palatability and acceptability of dexamethasone oral tablets crushed and placed in apple sauce or pudding in comparison with the IV solution mixed with sugar syrup and given orally.
- Trial name
- NCT03705273
- Testing
- Dexamethasone IV for PO, Dexamethasone crushed tablets
- Where
- United States
- Volunteers
- 40 people
- Sponsor
- Vanderbilt University Medical Center
Chronic Refractory Cough
A Comprehensive Evaluation of the Impact of ATP on Laryngeal Symptoms, Hypersensitivity and Function
OBJECTIVES To deliver a comprehensive model of laryngeal assessment, evaluating both the sensory and motor components of upper airway control and to relate this to symptom disturbance.
- Trial name
- MISP COUGH (NCT05570981)
- Testing
- Laryngeal sensitivity testing
- Where
- Denmark
- Volunteers
- 30 people
- Sponsor
- Bispebjerg Hospital
Asthma Chronic, Vocal Cord Dysfunction
Inducible Laryngeal Obstruction in Severe Asthma in Severe Asthma
The first part will be a comparative cross-sectional study to identify the frequency of ILO and other comorbidites among participants with asthma compared to a group of reference subjects without asthma, matched for age- and…
- Trial name
- NCT04593394
- Testing
- Continous laryngoscopy exercise test, Overnight respiratory polygraphy
- Where
- Norway
- Volunteers
- 116 people
- Sponsor
- Haukeland University Hospital
Hypersensitivity, Anaphylaxis
Effects of Inhaled Epinephrine on Systemic Allergic Reactions During Allergy Testing, Immunotherapy or Oral Challenges
The goal of this exploratory study is to evaluate the effects of inhaled epinephrine in subjects, who may not be eligible for the GHL-101 trial, and who are experiencing systemic allergic reaction (SAR) that occur following…
- Trial name
- NCT07038746
- Testing
- Inhaled Epinephrine
- Where
- Canada
- Volunteers
- 100 people
- Sponsor
- Dr. George Luciuk
Asthma, Wheezing
Swiss Paediatric Airway Cohort
The Swiss Paediatric Airway Cohort (SPAC) is a national, prospective clinical cohort of children and adolescents who visit physicians in Switzerland for recurrent wheeze, cough, and exercise- or sleep-related respiratory…
- Conditions
- Asthma, Wheezing, Cough, Exercise Induced Bronchospasm
- Trial name
- SPAC (NCT03505216)
- Where
- 12 sites in Austria, Switzerland
- Volunteers
- 6,000 people
- Sponsor
- University of Bern
Breathing, Mouth, Lung Function Decreased
Evaluating the Use of a Device Called Impulse Oscillometry in Participants With Vocal Cord Disorders or Asthma
This study will determine if airway resistance to airflow and pressure, measured by Impulse Oscillometry, is impacted in subjects with vocal cord disorders and whether these measurements are different when compared to subjects…
- Conditions
- Breathing, Mouth, Lung Function Decreased, Vocal Cord Dysfunction, Laryngeal Obstruction
- Trial name
- NCT05246930
- Testing
- Impulse Oscillometer
- Where
- United States
- Volunteers
- 43 people
- Sponsor
- University of Rochester
Hyperventilation, Larynx
Vocal Cord Responses During Hyperventilation in Normal Individuals and in Mild and Severe Asthmatics.
The Investigators aim to: 1. Study the effect of hyperventilation on the development of paradoxical vocal cord movement (PVCM) in healthy individuals and in patients with mild and severe asthma, 2.
- Conditions
- Hyperventilation, Larynx, Asthma
- Trial name
- NCT05565430
- Testing
- Acute Hyperventilation, Chronic hyperventilation, Effects of anticholinergic medication
- Where
- Australia
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Monash Medical Centre