Clinical Trials Logo
  1. Home
  2. Asthma Attack
  3. NCT05417906

Using the Blood Eosinophil Count to Guide Systemic Corticosteroid Treatment in Asthma Exacerbations

Asthma Clinical Trial

Official title:
Investigating the Blood Eosinophil Count as a Biomarker to Guide Systemic Corticosteroid Treatment in Hospitalized Exacerbations of Asthma: a Randomized, Controlled, Open-label, Noninferiority Trial

Clinical Trial Summary

Asthma attacks which are moderate-to-severe are typically treated with corticosteroids, but the optimal treatment duration is unknown and treatment responses can be variable. Inadequate treatment may compromise recovery, but increased exposure to corticosteroids is, in turn, associated with drug-related adverse effects. There is a need for a biomarker to guide duration of corticosteroid treatment in asthma attacks. One such candidate biomarker is the blood eosinophil count, which may predict steroid-responsiveness. We hypothesize that the blood eosinophil count can potentially be used as a biomarker to guide the duration of corticosteroids in moderate-to-severe asthma attacks. This study will recruit individuals hospitalized for asthma attack. Participants will be randomized to standard care or blood-eosinophil guided systemic corticosteroid therapy. Subjects in the standard arm will receive oral corticosteroids for a total of 5 days. Subjects in the blood-eosinophil guided arm will receive oral corticosteroids for a total of 5 days if admission eosinophil count is ≥ 0.300 x 10^3/µL, and receive 3 days of oral corticosteroids if the admission blood eosinophil is < 0.300 x 10^3/µL. The rate of treatment failure will be compared between these two groups.

Clinical Trial Description

n/a

Study Design

Related Conditions & MeSH terms

Clinical Trial Details
NCT number NCT05417906
Study type Interventional
Source Changi General Hospital
Contact Kaori Miranda
Phone +65 8282 5761
Email kaori_miranda@cgh.com.sg
Status Recruiting
Phase Phase 2
Start date June 2, 2022
Completion date September 30, 2026
View Details
See also
  Status Clinical Trial Phase
Terminated NCT04410523 - Study of Efficacy and Safety of CSJ117 in Patients With Severe Uncontrolled Asthma Phase 2
Completed NCT04624425 - Additional Effects of Segmental Breathing In Asthma N/A
Active, not recruiting NCT03927820 - A Pharmacist-Led Intervention to Increase Inhaler Access and Reduce Hospital Readmissions (PILLAR) N/A
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