Calcium Channel BlockersAngiotensin II Type 1 Receptor BlockersPotassium Channel BlockersSodium Channel BlockersAdrenergic beta-AntagonistsNifedipineTetrazolesCalciumDihydropyridinesVerapamilDiltiazemPotassium ChannelsAngiotensin Receptor AntagonistsBenzimidazolesAngiotensin-Converting Enzyme InhibitorsAntihypertensive AgentsMembrane PotentialsPatch-Clamp TechniquesAmlodipineDose-Response Relationship, DrugRats, Sprague-DawleyGanglionic Blockers4-AminopyridineCalcium ChannelsNitrobenzoatesTetraethylammoniumNicardipineGlyburideMibefradilChloride ChannelsRats, WistarHypertensionPotassiumElectrophysiologyApaminNitrendipineBlood PressureDiureticsImidazolesCharybdotoxinAngiotensin II Type 2 Receptor BlockersAzetidinecarboxylic AcidLosartanNimodipineNiflumic AcidAction PotentialsAtenololPropanolaminesomega-Conotoxin GVIAMetoprololRenin-Angiotensin SystemSpider VenomsCells, CulturedAdrenergic alpha-AntagonistsIon ChannelsCalcium Channels, L-TypeIon Channel GatingKv1.3 Potassium ChannelTetrodotoxinomega-ConotoxinsFlunarizineBenzoatesSodium ChannelsTime FactorsScorpion VenomsAnti-Arrhythmia AgentsPotassium Channels, Calcium-Activated4,4'-Diisothiocyanostilbene-2,2'-Disulfonic AcidNeuronsValineDrug Therapy, CombinationGuinea PigsChloridesCalcium Channels, T-TypeMembrane Transport ModulatorsElectric StimulationEnzyme InhibitorsPropranololomega-Agatoxin IVACalcium SignalingBiphenyl CompoundsTetraethylammonium CompoundsAngiotensin IIPotassium Channels, Voltage-GatedAmilorideAdrenergic beta-1 Receptor AntagonistsDecanoic AcidsCarbenoxoloneBariumVoltage-Gated Sodium Channel BlockersDrug InteractionsFlufenamic AcidHydroxy AcidsCalcium Channels, N-TypeCeliprololRabbitsHeart RateExcitatory Amino Acid AntagonistsSulfonamidesCalcium Channel Agonists