International Research in Chinese Medicine

Objective To observe the clinical effect of Banxia Houpu decoction combined with Platycodon grandiflorum Decoction on cough variant asthma. Methods A total of 120 patients with cough-variant asthma admitted to our hospital from January 2021 to December 2021 were randomly divided and treated in different ways to compare and analyze the application effect. Results in this study, the treatment effect, lung function and inflammatory factor improvement of the experimental group were better than those of the control group, and the improvement of all clinical indicators and hospitalization time were shorter than those of the control group (P < 0.05), but there was no significant difference in the incidence of adverse reactions between the groups (P > 0.05). Conclusion Patients with cough variant asthma receiving Pinellia pinellia pinellia officinalis decoction can improve their body immunity, improve their clinical symptoms, and will not cause serious adverse reactions.

Banxia Houpu Decoction and Platycodon grandiflorum Decoction; Cough variant asthma; Pulmonary function; Adverse reactions