EpinephrineAdrenergic AgonistsDopamine AgonistsNorepinephrineCatecholaminesAdrenergic alpha-AgonistsAdrenergic beta-AgonistsGABA AgonistsDose-Response Relationship, DrugAdrenergic alpha-2 Receptor AgonistsPropranololReceptors, Adrenergic, betaPurinergic P1 Receptor AgonistsReceptors, AdrenergicSympathomimeticsMuscarinic AgonistsLidocaineAnesthetics, LocalNicotinic AgonistsReceptors, Adrenergic, alphaIsoproterenolAnesthesia, DentalPhentolamineDental Pulp TestPhenylethanolamine N-MethyltransferaseSerotonin 5-HT2 Receptor AgonistsCyclic AMPVasoconstrictor AgentsRats, Sprague-DawleySerotonin 5-HT1 Receptor AgonistsGlucagonHistamine AgonistsPurinergic P2 Receptor AgonistsAnaphylaxisRacepinephrineReceptors, Adrenergic, beta-2Adrenergic alpha-AntagonistsAdrenergic alpha-1 Receptor AgonistsGABA-A Receptor AgonistsPlatelet AggregationCholinergic AgonistsAdenosine A1 Receptor AgonistsClonidineBlood PressureHeart RateBupivacaineReceptors, Adrenergic, alpha-2Blood PlateletsAdrenergic beta-AntagonistsExcitatory Amino Acid AgonistsKineticsTime FactorsPhenylephrineCalciumAdenylate CyclaseInsulinHypoglycemiaYohimbineAnesthesia, LocalNordefrinCannabinoid Receptor AgonistsRadioligand AssayDrug InteractionsAdrenergic beta-3 Receptor AgonistsMandibular NerveDogsCells, CulturedReceptors, Opioid, muCardiopulmonary ResuscitationVasopressinsPurinergic AgonistsAdenosine A3 Receptor AgonistsReceptors, Opioid, kappaAdrenergic beta-2 Receptor AntagonistsRats, WistarCarticaineHemodynamicsSerotoninAdenosineBlood GlucoseDopamineGABA-B Receptor AgonistsNerve BlockReceptors, Opioid, deltaHeart ArrestSerotonin 5-HT4 Receptor AgonistsCarbacholLigandsPropanolaminesMetanephrinePhenethylaminesSignal TransductionAdenosine DiphosphateAdrenal MedullaBinding, CompetitiveDrug SynergismInfusions, IntravenousSympathetic Nervous SystemAnesthesia, EpiduralAlprenolol