CI_ChemClass CI_with has_Ingredient has_MoA has_PE may_treat drug associated with AE in adult used to treat disease Ion Channel Interactions [MoA] Bundle-Branch Block [Disease/Finding] Coronary Disease [Disease/Finding] Drug Hypersensitivity [Disease/Finding] Shock, Cardiogenic [Disease/Finding] Tachycardia, Ventricular [Disease/Finding] amprenavir [Chemical/Ingredient] Flecainide [Chemical/Ingredient] Ritonavir [Chemical/Ingredient] Cardiac Rhythm Alteration [PE] Negative Inotropy [PE] F [Preparations] FLECAINIDE http://dailymed.nlm.nih.gov/dailymed/fda/fdaDrugXsl.cfm?setid=fa68b35e-9f50-408b-9e70-e84cecf3fd6e&type=display C14726 K94FTS1806 C0016229 4019757 FLECAINIDE <VANDF_Record>50.6^1175^</VANDF_Record><VA_File>50.6</VA_File><VA_IEN>1175</VA_IEN> Ingredient Flecainide <VANDF_Record>50.416^2377^</VANDF_Record><VA_File>50.416</VA_File><VA_IEN>2377</VA_IEN> 4441 Active N0000147848 heart conduction disease fatigue AE dyspnea AE headache AE dizziness AE chest pain AE nausea AE arrhythmia AE palpitations AE visual disturbance AE