Fexofenadine

{x}Pharmacological Category:Second Generation; Piperazine Derivative
{x}MOA: Competes with histamine for H1 receptor sites on effector cells in GI, blood vessels, and respiratory tract. Does not cross BBB, less sedation
{b}Adverse Effects: >10%: headache and vomiting. 1-10%: drowsiness, fatigue, dizziness, diarrhea, nausea, dyspepsia, dymenorrhea, infection, myalgia, back pain, cough, rhinorrhea, fever.
{ut}Contraindications: Allergic reaction to fexofenadine