Clinical trials: Cough Hypersensitivity
Bronchial Asthma
Treatment Efficacy of Budesonide/Formoterol in Cough Variant Asthma and Typical Asthma Patients
Bronchial asthma is a common respiratory disease characterized by chronic airway inflammation, which have been affecting about 1-18% of the population in the world, causing tremendous economic burden for the patients and…
- Trial name
- NCT02934945
- Testing
- budesonide 160μg/formoterol 4.5μg
- Where
- China
- Volunteers
- 30 people
- Sponsor
- Zhujiang Hospital
Delirium, Confusion
Improving Safety of Diagnosis and Therapy in the Inpatient Setting
To improve the safety of diagnosis and therapy for a set of conditions and undifferentiated symptoms for hospitalized patients, the investigators will employ a set of methods and tools from the disciplines of systems engineering…
- Conditions
- Delirium, Confusion, Mental Status Change, Back Pain
- Trial name
- PSLL2-0 (NCT04393909)
- Testing
- Diagnostic Uncertainty Educational Curriculum, Diagnostic Timeout, Patient Diagnostic (Dx) Questionnaire
- Where
- United States
- Volunteers
- 700 people
- Sponsor
- Brigham and Women's Hospital
Lung Cancer, Tuberculosis
A Trial on Clinical Efficacy of 1% Versus 2% Lignocaine in Cough Suppression and Pain Relief in Patients Undergoing Flexible Bronchoscopy
Flexible bronchoscopy is a common procedure performed by pulmonary physicians. The use of topical anesthesia, analgesia, and sedation during flexible bronchoscopy varies among physicians, institutions and geographic locations…
- Conditions
- Lung Cancer, Tuberculosis, Sarcoidosis, Interstitial Lung Disease
- Trial name
- NCT01955824
- Testing
- 1% lignocaine, 2% lignocaine
- Where
- India
- Volunteers
- 500 people
- Sponsor
- Post Graduate Institute of Medical Education and Research, Chandigarh
Cough
Influence on Cough and Airway Symptoms by Oral Capsaicin
Study objectives To establish whether an oral intake of Capsicum oleoresin; capsaicinoids expressed as 0.4 mg capsaicin (C18H27N03; Mw: 305.4) in each capsule (from chili extract) can desensitise the cough reflex and improve…
- Trial name
- NCT04125563
- Testing
- Capsicum Oleoresin
- Where
- Sweden
- Volunteers
- 55 people
- Sponsor
- Vastra Gotaland Region
Asthma, Recurrent Cough
Spirometry and Methacholine Challenge Test in Asthmatic Children Age 3-6years
Rational: The possible contribution of methacholine challenge test via spirometry to the clinical diagnosis of young children with various respiratory symptoms, the most appropriate spirometry index, and the proper cutoff point…
- Trial name
- MCH-preschool (NCT00550758)
- Testing
- Methachoine, spirometry
- Volunteers
- 84 people
- Sponsor
- Rambam Health Care Campus
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
URTI, Cough
Acoustic Analytic Apps for Smart Telehealth Screening - Creating a Big Data
To develop and validate a library of cough spectrum from a target of 1000 cough acoustics. Coughs arising from upper respiratory infection, lower chest infections, asthma, allergic conditions are included in the study.
- Conditions
- URTI, Cough, Cough Variant Asthma, Cough; Bronchial, With Grippe or Influenza
- Trial name
- NCT03169699
- Where
- Singapore
- Volunteers
- 600 people, healthy volunteers welcome
- Sponsor
- KK Women's and Children's Hospital
Cough Reflex Sensitivity
Antitussive Effect of a Naturally Flavored Syrup Containing Diphenhydramine, Compared With Dextromethorphan and Placebo
The purpose of this study is to evaluate the antitussive (cough-suppressing) effects of two liquid medications: a combination of diphenhydramine and phenylephrine in a naturally cocoa flavoring, and, dextromethorphan syrup…
- Trial name
- NCT02062710
- Where
- United States
- Volunteers
- 22 people
- Sponsor
- Montefiore Medical Center
Asthma
Tezepelumab Treatment in Korean Severe Asthma Patients
There is no study that systematically evaluated the effect of Tezepelumab on cough, and based on this background, the present researchers aimed to evaluate the effect of Tezepelumab treatment in patients with severe asthma who…
- Trial name
- NCT06438913
- Testing
- Tezepelumab
- Volunteers
- 100 people
- Sponsor
- Asan Medical Center
Asthma, Cough
Smartphone Enabled Detection of Nocturnal Cough Rate and Sleep Quality as a Prognostic Marker for Asthma Control
The purpose of the study is to explore the value which cough rate might provide for asthma self-management. In this study, the focus will be specifically on nocturnal cough rate.
- Trial name
- NCT03635710
- Testing
- The patient will undergo no intervention
- Where
- 3 sites in Switzerland
- Volunteers
- 94 people
- Sponsor
- Cantonal Hospital of St. Gallen
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
Cough, Asthma
Validation of the C-mo System - Cough Monitoring
The goal of this clinical study is to validate C-mo System's ability to automatically detect and characterise cough, in patients over 2 years old with cough as a key or refractory symptom.
- Conditions
- Cough, Asthma, Chronic Obstructive Pulmonary Disease, Gastro Esophageal Reflux
- Trial name
- C-mo_01 (NCT05989698)
- Testing
- C-mo System
- Where
- 8 sites in Portugal
- Volunteers
- 300 people
- Sponsor
- Cough Monitoring Medical Solutions
Asthma, Cough Variant Asthma
Optimal Type of Inhaler in Cough Variant- or Cough Predominant Asthma
Asthma management is based on inhaled therapy, mainly on inhaled glucocorticosteroids (ICS). The efficacy of inhaled therapy depends on type of inhaler and proper inhalation skills.
- Trial name
- NCT04203472
- Testing
- Budesonid or budesonide/fomoterol administered by DPI, Budesonid or budesonide/fomoterol administered by MDI
- Where
- Poland
- Volunteers
- 22 people
- Sponsor
- Medical University of Warsaw
Asthma, Cough Variant Asthma
Physiology of Cough in Asthma: Comparison of Sensory-Mechanical Responses to Mannitol and Methacholine Challenge Tests
Cough is a common, disruptive and at times disabling symptom which often prompts patients to seek medical attention. Determining the cause(s) of chronic cough can be challenging, and costly.
- Trial name
- NCT01064245
- Testing
- high-dose methacholine challenge test, mannitol challenge test
- Where
- Canada
- Volunteers
- 29 people
- Sponsor
- Dr. Diane Lougheed
Chronic Cough, Eosinophilic Bronchitis
Mepolizumab for the Treatment of Chronic Cough With Eosinophilic Airways Diseases
Cough is the most common presenting symptom to family physician. Chronic Cough affects approximately 10-12% of the general population and is one of the commonest reasons for referral to secondary care.
- Conditions
- Chronic Cough, Eosinophilic Bronchitis, Asthma
- Trial name
- MUCOSA (NCT04765722)
- Testing
- Mepolizumab, Normal Saline
- Where
- Canada
- Volunteers
- 46 people
- Sponsor
- McMaster University
Asthma
Biological Monitoring of Nano Sized Particles in the Airways of Asthmatic Children
Background Ambient airborne particulate material (PM) is defined according the aerodynamic diameter into coarse, fine, and ultrafine or "nano" sized particles ranging between 2.5-10 µm (coarse), <2.5 µm (fine), and <0.1 µm…
- Trial name
- EHF (NCT01754948)
- Where
- Israel
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Tel-Aviv Sourasky Medical Center
Postoperative Cough, Cough Hypersensitivity Syndrome
Effects of Energy Versus Mechanical Surgical Devices on Postoperative Cough
Numerous current studies have indicated that transecting the pulmonary plexus nerve as a routine step in radical lung cancer surgery is an independent risk factor for cough hypersensitivity (CH).
- Trial name
- ENERGY-COUGH (NCT07524712)
- Testing
- Energy Device Vagus Nerve Transection, Mechanical Vagus Nerve Transection
- Where
- China
- Volunteers
- 248 people
- Sponsor
- Tongji Hospital
Cough Variant Asthma
Efficacy and Safety Study of Procaterol Hydrochloride to Treat Patients With Cough Variant Asthma (CVA)
The purpose of this study is to investigate the efficacy and safety of procaterol hydrochloride with inhaled glucocorticoid in treatment patients with cough variant asthma (CVA).
- Trial name
- NCT01170429
- Testing
- Procaterol hydrochloride
- Where
- China
- Volunteers
- 160 people
- Sponsor
- Shanghai Jiao Tong University School of Medicine
Asthma, Chronic Obstructive Pulmonary Disease (COPD)
Canadian Consortium on Airway Mucus Occlusions in Asthma, COPD and Chronic Cough
Chronic lung diseases affect one in five Canadians, causing symptoms such as cough, breathlessness, and wheeze. Despite advancements in medical care, these conditions not only impact individuals and their close circles but also…
- Conditions
- Asthma, Chronic Obstructive Pulmonary Disease (COPD), Chronic Cough (CC)
- Trial name
- CANMuc (NCT06858748)
- Testing
- Observational
- Where
- 7 sites in Canada
- Volunteers
- 240 people, healthy volunteers welcome
- Sponsor
- McMaster University
Asthma in Children, Protracted Bacterial Bronchitis
Biomarkers and Respiratory Omics as New CHildren Opportunities - Study of Clinical Outcomes and Predictivity Evaluation
The goal of this observational study is to improve the identification of biomarkers that predict disease progression and to assess the effectiveness of current therapies in children with asthma and protracted bacterial…
- Conditions
- Asthma in Children, Protracted Bacterial Bronchitis, Chronic Cough
- Trial name
- BRONCHOSCOPE (NCT07232550)
- Testing
- fiberoptic bronchoscopy, blood sample collection, Respiratory functional tests
- Where
- Poland
- Volunteers
- 160 people
- Sponsor
- Medical University of Warsaw