The most common side effects can include: Drowsiness, Abdominal pain, Agitation, Anxiety, Bradycardia, Constipation, Decreased appetite, Depression, Diarrhea, Dizziness, Emotional lability, Fatigue, First-degree AV block, Headache, Hypotension, Increased blood pressure, Insomnia, Irritability, Lethargy, Loss of consciousness, Nausea, Nightmares, Orthostatic hypotension, Pruritus, Sinus arrhythmia, Skin rash, Syncope, Tachycardia, Vomiting, Weight gain, Xerostomia 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....