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 Phase 2 trial tests whether inhaled ketamine can improve breathing in children aged 1 to 13 with severe asthma attacks that do not respond to standard treatments. Participants receive either nebulized ketamine or a placebo every six hours for 24 hours, alongside usual care. …

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 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…