Prick test of Blomia tropicalis extract clinical trials

Blomia tropicalis allergen extract. Determination of the vivo histamine equivalent prick test units

This study is testing a new way to measure how allergic people are to a specific dust mite called Blomia tropicalis. Researchers will use a simple skin prick test to see how their skin reacts to different strengths of the allergen, along with positive and negative controls.