Cough variant asthma

This study looks at whether watching cartoons or listening to breath-synchronized interactive stories can help children aged 6-9 feel less afraid and more comfortable while using a nebulizer for breathing medication. About 96 children with respiratory conditions will be randomly …

This study tests if applying cold (cryotherapy) to the wrist before a blood draw from the artery can reduce pain. It involves 258 adults with chronic respiratory diseases who need this test. The goal is to find a simple, drug-free way to make the procedure less painful.

This study tests whether adding a Chinese herbal formula called Liqin Zhike to standard asthma inhalers (ICS/LABA) can reduce the chance of cough returning in people with cough variant asthma. About 236 adults aged 18 to 70 who are newly diagnosed will take either the inhaler alo…