Allergic asthma

This large study aims to create a digital screening and management system for adults with asthma and allergies. Nearly 10,000 participants will use a smartphone platform to track symptoms and receive guidance on three non-drug strategies: avoiding allergens (like dust mites), inc…

This study tests whether adding a traditional Chinese medicine powder called Modified Shenling Baizhu Powder to standard asthma inhalers can improve symptom control in people with allergic asthma. Researchers will enroll 400 adults aged 18 to 80 who have persistent asthma and a s…

This study aims to find the best concentration of Blomia tropicalis (a type of dust mite) extract for allergy skin testing. About 30 adults with known dust mite allergies will receive small pricks with different extract strengths to see which causes a reaction similar to a standa…

This early-stage study tests a new injection called JYB1904 in 12 teenagers aged 12-17 with allergies like hay fever, asthma, or food allergies. The main goal is to see if the drug is safe and how the body processes it. Participants will be closely monitored for side effects and …

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 looks at whether biologic therapy can reverse long-term lung damage in adults with severe asthma. Researchers will follow 150 patients and 50 healthy volunteers for two years, using advanced imaging and lung function tests. The goal is to see if treatment leads to 'cli…