Prick test of enriched Dactylis glomerata pollen extract clinical trials

Phleum pratense and Dactylis glomerata allergen extracts. Determination of the in vivo histamine equivalent prick test units.

This study is testing a new way to measure allergic reactions to grass pollen (Timothy grass and Orchard grass) using a simple skin prick test. It aims to see how different strengths of these pollens affect the skin, helping us better understand and treat allergies.