Adrenergic alpha-AntagonistsAdrenergic AntagonistsPrazosinYohimbineAdrenergic alpha-AgonistsAntirheumatic AgentsReceptors, Adrenergic, alphaIdazoxanAdrenergic alpha-1 Receptor AntagonistsAdrenergic alpha-2 Receptor AntagonistsClonidineDioxanesAdrenergic beta-2 Receptor AntagonistsReceptors, Adrenergic, alpha-2MedetomidineArthritis, RheumatoidReceptors, Tumor Necrosis FactorAdrenergic alpha-2 Receptor AgonistsReceptors, Adrenergic, alpha-1Tumor Necrosis Factor-alphaNorepinephrineAdrenergic beta-AntagonistsReceptors, AdrenergicAntibodies, MonoclonalAdrenergic AgonistsAdrenergic alpha-1 Receptor AgonistsPropanolaminesPropranololImmunoglobulin GPhenylephrineDose-Response Relationship, DrugDoxazosinButoxaminealpha7 Nicotinic Acetylcholine ReceptorAdrenergic beta-1 Receptor AntagonistsRats, Sprague-DawleyEpinephrineDexmedetomidinePhentolamineTimololNicotinic AntagonistsReceptors, Adrenergic, betaImidazolesQuinoxalinesRats, WistarNicotinic AgonistsReceptors, NicotinicIsoproterenolHormone AntagonistsAdrenergic beta-AgonistsImidazoline ReceptorsDopamine AntagonistsExcitatory Amino Acid AntagonistsNeurokinin-1 Receptor AntagonistsRats, Inbred StrainsNarcotic AntagonistsBlood PressureRadioligand AssayHistamine H2 AntagonistsAzepinesDrug Partial AgonismInterleukin 1 Receptor Antagonist ProteinMethoxamineOxymetazolineHeart RateMuscarinic AntagonistsAconitineQuinolizinesGABA AntagonistsHistamine H1 AntagonistsPurinergic P1 Receptor AntagonistsDrug InteractionsPiperidinesPyridinesBinding, CompetitiveVasoconstrictionHistamine AntagonistsPiperazinesBenzylidene CompoundsNicotineAdenosine A2 Receptor AntagonistsPurinergic P2 Receptor AntagonistsIndoraminBicyclo Compounds, HeterocyclicBenzazepinesQuinuclidinesalpha 1-AntitrypsinSerotonin 5-HT3 Receptor AntagonistsNordefrinDihydro-beta-ErythroidineAgmatineSerotonin 5-HT2 Receptor AntagonistsMuscle ContractionElectric StimulationIndolesSulfonamidesVas DeferensBicyclo CompoundsMecamylamineAporphines