Common side effects of INDERAL may include: Abdominal cramping, Bradycardia, Bronchospasm, Congestive heart failure, Diarrhea, Dizziness, Fatigue, Hypotension, Insomnia, Lethargy, Nausea, Paresthesia of hands, Thrombocytopenic purpura, Visual disturbances, Vivid dreams, Vomiting, Weakness, Worsening of AV block 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....