Common side effects of Levitra may include: Back pain, Dizziness, Dyspepsia, Flu-like symptoms, Flushing, Headache, Increased creatinine phosphokinase, Nasal congestion, Nausea, Rhinitis, Sinusitis Dr. Sheehy (BSc Molecular Biology, PharmD) works a clinical pharmacist specializing in cardiology, oncology, and ambulatory care. He’s a board-certified pharmacotherapy specialist (BCPS), and his experience working one-on-one with patients to fine tune their medication and therapy plans for optimal results makes him a valuable subject matter expert for our pharmacy.Read More....