Understand the Effects of Topical Nasal Decongestants on Blood Pressure ByMallory Dillworth, BS, BPS, PharmD candidate,Rianna Camille Pineda, BPS, PharmD candidate,Irvin Tapia, BPS, PharmD candidate,Salma Torky, BPS, PharmD candidate,Joseph P. Nathan, PharmD, MSJuly 11th 2024Because decongestants act by constricting blood vessels, their use can be problematic in individuals who have hypertension.