SympathomimeticsTerbutalineAdrenergic beta-AgonistsAlbuterolTyramineFenoterolAdministration, InhalationBronchodilator AgentsAsthmaEphedrineIsoproterenolAdrenergic beta-2 Receptor AgonistsPindololSympatholyticsCarteololEstrogen Receptor betaReserpineEthanolaminesPeak Expiratory Flow RatePhenylpropanolamineCeliprololNebulizers and VaporizersAnti-Asthmatic AgentsSynephrineAdrenergic beta-AntagonistsOxymetazolineNorepinephrineMephentermineMetaproterenolPropranololDose-Response Relationship, DrugTolazolineVascular HeadachesForced Expiratory VolumeAdrenal Cortex HormonesAmino AlcoholsPharmacologyEpinephrinePhenylephrineDouble-Blind MethodPropanolaminesPhenethylaminesPhentolaminePhenoxybenzamineReceptors, Adrenergic, betaAdrenergic alpha-AgonistsMetaraminolInterleukin-1betaIproniazidGlucocorticoidsTranylcypromineDopamine AgonistsMethoxaminePrenalterolTretoquinolNictitating MembraneReceptors, AdrenergicDextroamphetaminePulmonary Disease, Chronic ObstructiveBetaxololPseudoephedrineXamoterolMonoamine Oxidase InhibitorsHeart RateDrug Therapy, CombinationEstrogen Receptor alphaDesipraminePractololbeta 2-MicroglobulinGuinea PigsPhenelzineOxprenololAdrenergic beta-1 Receptor AntagonistsMioticsHeartDrug Administration ScheduleCocaineCatecholaminesAtenololMethamphetaminePupilAmphetamineMetoprololClenbuterolVas DeferensGABA AgonistsMuscle ContractionStimulation, ChemicalIntegrin beta3Treatment OutcomeAminesBlood PressureNicotinic AgonistsPurinergic P1 Receptor AgonistsRabbitsDrug InteractionsMuscle, SmoothCatsAdrenergic AgonistsMuscarinic Agonists