Peanut Oral Immunotherapy With or Without H1 and H2 Antihistamine Premedication for Peanut Allergy (PISCES): A Placebo-Controlled Randomized Clinical Trial

BACKGROUND: Current forms of peanut oral immunotherapy (OIT) are associated with side effects, and there is a lack of evidence addressing how to mitigate them. OBJECTIVE: To determine whether premedication with desloratadine and ranitidine results in fewer side effects during peanut OIT/desensitization.