Dataset from A Safety and Pilot Dosing Study for Sublingual-Oral Administration of Glycerinated German Cockroach Allergenic Extract in Pediatric and Adult Subjects With Cockroach Allergy and Perennial Allergic Rhinitis With or Without Asthma

Immunotherapy may help reduce symptoms of allergy and asthma. Problems concerning compliance
and adverse events with subcutaneous allergen immunotherapy have generated interest in
delivering immunotherapy sublingually (under the tongue). The purpose of this study is to
evaluate the safety of a cockroach extract given sublingually to people with perennial
(year-round) allergic rhinitis, with or without asthma.