Geneva, Feb. 13 -- International Clinical Trials Registry received information related to the study (ChiCTR2600118517) titled 'Omalizumab combined with Specific Immunotherapy in the treatment of Allergic asthma: An Investigator-Initiated Trial(OSIA-IIT)' on Feb. 6.

Study Type: Interventional study

Study Design: Non randomized control

Primary Sponsor: Fudan University Affiliated Zhongshan Hospital

Condition: Allergic asthma

Intervention: Intervention groups (Group A, Group B and Group C):Group A Intervention: Patients received specific immunotherapy (AIT) using a single-dose rapid protocol for 52 weeks, with an overall observation period of 52 weeks follow-up after 52 weeks was conducted based on patient condition. If acute asthm...