The efficacy and safety of orally administered procaterol hydrochloride, a potent ~2adrenergic bronchodilator, was compared with that of albuterol in an eight-center, double-blind study conducted in 223 patients with mild to moderate, reversible bronchial airway obstruction. After a 1-wk placebo washout period, patients were administered either procaterol 0.05mg twice daily for 2 wk followed b…
This study aimed to investigate the safety and efficacy of ambroxol hydrochloride in combination with procaterol hydrochloride in treating pediatric pneumonia and their effects on plasma tumor necrosis factor-α (TNF-α), interleukin (IL)-6, and IL-18. Methods: A total of 86 children with pneumonia were selected and divided into group A (n=43) (received routine pneumonia treatment) and group B …
A randomized, double-blind, placebo-controlled, multicenter trial was undertaken to evaluate the efficacy and safety of procaterol combined with budesonide for treatment of patients with cough-variant asthma. Procaterol combined with budesonide was well tolerated and superior to budesonide alone at improving cough symptoms and patient quality of life.