Document Type : Original Article

Authors

1 1 Pharmacy Students’ Research Committee, Isfahan University of Medical Sciences, Isfahan, Iran

2 Department of Pediatric Pulmonology, Imam Hossein Children’s Hospital, Isfahan University of Medical Sciences, Isfahan, Iran

3 Department of Clinical Pharmacy, Shahid Beheshti University of Medical Sciences, Tehran, Iran

4 Isfahan Clinical Toxicology Research Center, Isfahan University of Medical Sciences, Isfahan, Iran

Abstract

Objective: We aimed to evaluate the efficacy of an oral combined tablet of 
Glycyrrhiza glabra, Viola odorata, and Operculina turpethum (Anti-Asthma®) as 
an add-on therapy for the relief of the severity of symptoms in mild-to-moderate 
childhood asthma. Methods: This randomized placebo-controlled clinical trial 
was performed on 60 children and adolescents with chronic mild-to-moderate 
childhood asthma. Patients were randomly divided into cases who received 
Anti-Asthma® oral combined tablets 2 tablets twice dailt for 1 month and controls, 
received placebo tablets identically the same to Anti-Asthma® (2 tablets, twice 
daily, for 1 month) as add-ons to their standard therapy according to the guideline. 
The severity and frequency of cough attacks and shortness of breath, respiratory 
test indices (based on spirometry), and the extent of disease control and treatment 
adherence were measured clinically by validated questionnaires at the beginning 
and after the study. Findings: Respiratory test indices improved and the severity 
of activity restriction decreased significantly in the cases compared to the controls 
However, the mean difference before and after the study was significantly different 
between the cases and controls only for the number and severity of coughs and the 
severity of activity restriction. In the scores of the Asthma Control Questionnaire, 
the cases group had a significant improvement compared to the controls. 
Conclusion: Anti-Asthma® oral formulation may be effective as an adjunct add-on 
treatment in the maintenance therapy of mild-to-moderate childhood asthma.

Keywords

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