Potency Of German Cockroach Extracts For IgE Reactivity Depends On Allergen Content And Allergen-specific IgE Titers Of The Cockroach Allergic Patient

This study addresses the significant variability in allergen content among different sources of cockroach extracts, which poses a challenge in terms of extract standardization for clinical use, and compares their potency for IgE reactivity in individual patients.