Asthma Clinical Trial
Official title:
The Effect of Singular (Montelukast) 4mg on Hypersensitivity of the Airways in Children 3-5 Years Old. + Extended Study Hyprsensitivity of the Airways 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 concentration that will define airway sensitivity have not yet been explored. Objectives: To assess airway reactivity by spirometry in a large group of children aged 3-6years with various respiratory symptoms.
We aimed to gather information concerning methacholine challenge test performed in children
previously diagnosed with asthma (asthmatics) and 48 had prolonged cough (coughers) from the
pediatric clinic at Meyer Children's Hospital.
Tests were performed by inhalation of triple-concentration increments (0.06
to13.9mg/ml/methacholine).
Spirometry was determined at baseline and after each inhalation in duplicate sets. End of
test was defined by a fall of 20%FEV1 baseline (PC20-FEV1). PC20-FEV1<4.0mg/ml was
considered positive). Results from the challenge were related to data from questionnaires
concerning respiratory symptoms were analyzed at the end of the studies.
;
Allocation: Non-Randomized, Intervention Model: Crossover Assignment, Masking: Open Label, Primary Purpose: Diagnostic
Status | Clinical Trial | Phase | |
---|---|---|---|
Completed |
NCT04624425 -
Additional Effects of Segmental Breathing In Asthma
|
N/A | |
Terminated |
NCT04410523 -
Study of Efficacy and Safety of CSJ117 in Patients With Severe Uncontrolled Asthma
|
Phase 2 | |
Active, not recruiting |
NCT03927820 -
A Pharmacist-Led Intervention to Increase Inhaler Access and Reduce Hospital Readmissions (PILLAR)
|
||
Completed |
NCT04617015 -
Defining and Treating Depression-related Asthma
|
Early Phase 1 | |
Recruiting |
NCT03694158 -
Investigating Dupilumab's Effect in Asthma by Genotype
|
Phase 4 | |
Terminated |
NCT04946318 -
Study of Safety of CSJ117 in Participants With Moderate to Severe Uncontrolled Asthma
|
Phase 2 | |
Completed |
NCT04450108 -
Vivatmo Pro™ for Fractional Exhaled Nitric Oxide (FeNO) Monitoring in U.S. Asthmatic Patients
|
N/A | |
Completed |
NCT03086460 -
A Dose Ranging Study With CHF 1531 in Subjects With Asthma (FLASH)
|
Phase 2 | |
Completed |
NCT01160224 -
Oral GW766944 (Oral CCR3 Antagonist)
|
Phase 2 | |
Completed |
NCT03186209 -
Efficacy and Safety Study of Benralizumab in Patients With Uncontrolled Asthma on Medium to High Dose Inhaled Corticosteroid Plus LABA (MIRACLE)
|
Phase 3 | |
Completed |
NCT02502734 -
Effect of Inhaled Fluticasone Furoate on Short-term Growth in Paediatric Subjects With Asthma
|
Phase 3 | |
Completed |
NCT01715844 -
L-Citrulline Supplementation Pilot Study for Overweight Late Onset Asthmatics
|
Phase 1 | |
Terminated |
NCT04993443 -
First-In-Human Study to Evaluate the Safety, Tolerability, Immunogenicity, and Pharmacokinetics of LQ036
|
Phase 1 | |
Completed |
NCT02787863 -
Clinical and Immunological Efficiency of Bacterial Vaccines at Adult Patients With Bronchopulmonary Pathology
|
Phase 4 | |
Recruiting |
NCT06033833 -
Long-term Safety and Efficacy Evaluation of Subcutaneous Amlitelimab in Adult Participants With Moderate-to-severe Asthma Who Completed Treatment Period of Previous Amlitelimab Asthma Clinical Study
|
Phase 2 | |
Completed |
NCT03257995 -
Pharmacodynamics, Safety, Tolerability, and Pharmacokinetics of Two Orally Inhaled Indacaterol Salts in Adult Subjects With Asthma.
|
Phase 2 | |
Completed |
NCT02212483 -
Clinical Effectiveness and Economical Impact of Medical Indoor Environment Counselors Visiting Homes of Asthma Patients
|
N/A | |
Recruiting |
NCT04872309 -
MUlti-nuclear MR Imaging Investigation of Respiratory Disease-associated CHanges in Lung Physiology
|
||
Withdrawn |
NCT01468805 -
Childhood Asthma Reduction Study
|
N/A | |
Recruiting |
NCT05145894 -
Differentiation of Asthma/COPD Exacerbation and Stable State Using Automated Lung Sound Analysis With LungPass Device
|