Prick test of Quercus ilex allergen extract clinical trials

Quercus ilex and Quercus robur allergen extracts. Determination of in the vivo histamine equivalent prick test units (HEP).

This study is looking at how oak pollen extracts affect people with oak allergies. Specialists will use a simple skin test to see how their skin reacts to different strengths of pollen, helping us better understand and measure these allergies.