Keywords

allergic rhinitis, anaphylaxis, antihistamine, gastroesophageal reflux disease, generalized anxiety disorder, histamine, insomnia, motion sickness, premedication, urticaria

Authors

1. Shirley, David W. PharmD
2. Sterrett, James PharmD, CDE
3. Haga, Neal PharmD
4. Durham, Catherine DNP, FNP

Abstract

Abstract: Antihistamines are common and readily available medications for primary care patients and those seeking over-the-counter treatments. This article provides an overview of available antihistamines, their mechanisms of action, safety concerns in specific populations, and their therapeutic uses in several common conditions.