Related Experiment Video
Updated: Sep 26, 2026

A Component-resolved Diagnostic Approach for a Study on Grass Pollen Allergens in Chinese Southerners with Allergic Rhinitis and/or Asthma
Published on: June 4, 2017
The use of anti-asthmatic medications among pediatric patients in Taiwan
Chi-Yu Chen1, Hui-Fen Chiu, Ming-Kung Yeh
1Graduate Institute of Pharmaceutical Sciences, Kaohsiung Medical University, 100 Shih-Chuan 1st Road, Kaohsiung 80708, Taiwan.
Purpose:
To describe the use of anti-asthma drugs in Taiwanese pediatric patients.
Methods:
Using the data from the database of Bureau of National Health Insurance, we analyze the patterns and extent of medication use among asthma patients less than 18 years old. Drugs were classified according to the Anatomical Therapeutic Chemical (ATC) Classification system.
Results:
Data on a total of 2,90,467 children were included in the study. Overall, patients were treated more frequently with oral medications. 69.43 and 40.24% of patients were using oral beta-agonists (OBAs) and methylxanthines respectively. Monotherapy with OBAs was the most popular regimen, accounting for 13.70% of the total prescriptions studied. Only 6.70% of patients were taking inhaled corticosteroids (ICSs). During the studied period, users of ICSs were using an average of 1.65 canisters.
Conclusions:
The current practices of asthma management in Taiwan fall short of the goals stated in international guidelines. Anti-inflammatory agents were being underused in Taiwanese pediatric patients.
Related Concept Videos
Antiasthma Drugs: Mast Cell Stabilizers and Anti-IgE Drugs
Mast cell stabilizers, such as cromolyn (also known as sodium cromoglycate) and nedocromil (Tilade), are effective drugs in asthma management. These stabilizers hinder histamine release by skillfully obstructing the activation of mast cells and other cellular entities. Notably, they navigate this task without...
Antiasthma Drugs: Leukotriene Modifiers
Leukotriene modifiers work through two distinct mechanisms:
Asthma-IV: Diagnostic and Management
Clinical Assessment for Asthma:
This is the first step in diagnosing and managing asthma. It includes:
Antiasthma Drugs: β2-Adrenoceptor Agonists
One class of bronchodilators includes β2-adrenoceptor agonists. These agents target the β2-adrenoceptors located on bronchial smooth muscle cells. By stimulating these receptors, β2-agonists induce relaxation in these...
Drugs Used in Lower Respiratory Disorders: Overview
Bronchodilators, the first step of respiration enhancement, come in various forms, each with its own mechanism...
Antiasthma Drugs: Methylxanthines
Theophylline is thought to inhibit phosphodiesterase enzymes, increasing intracellular levels of cyclic adenosine monophosphate (cAMP) and cyclic guanosine monophosphate (cGMP). This rise in cAMP and cGMP concentrations stimulates cardiac function,...
