Anti-Inflammatory Agents, Non-SteroidalAspirinAsthmaSteroidsAnti-Asthmatic AgentsSpirostansPlatelet Aggregation InhibitorsSaponinsGlycosidesDiosgeninAsthma, Exercise-InducedTomatineLiliaceaeSolanaceous AlkaloidsAdministration, InhalationChlormadinone AcetatePeak Expiratory Flow RateMolecular StructureAsthma, OccupationalPregnanesForced Expiratory VolumeBronchial HyperreactivityBronchodilator AgentsRespiratory SoundsCynanchumAndrostanesAllergensAdrenal Cortex HormonesAnti-Inflammatory AgentsEstrogen AntagonistsRhizomeTiclopidineThromboxane B2Magnetic Resonance SpectroscopyHypersensitivityAsthma, Aspirin-InducedDracaenaSmilaxBuxaceaeSolanumCyclooxygenase InhibitorsDioscoreaAlliumDose-Response Relationship, DrugPlant ExtractsAromatase InhibitorsPlatelet AggregationHypersensitivity, ImmediateRhinitisWithanolidesRisk FactorsDrug Therapy, CombinationTestolactoneSalicylatesHolarrhenaTreatment OutcomeRespiratory Function TestsEstradiolAndrostadienesStereoisomerismAnemarrhenaHydroxysteroidsAlbuterolMethacholine ChlorideTime FactorsPrevalencePlatelet Function TestsDouble-Blind MethodMolecular ConformationRhinitis, Allergic, PerennialAsparagus PlantSeverity of Illness IndexSpirometrySpectrometry, Mass, Fast Atom BombardmentEosinophilsBronchiSolanum nigrumBudesonideAlveolectomyProspective StudiesBeclomethasoneQuestionnairesLeukotriene AntagonistsLungSkin TestsNebulizers and VaporizersAndrostenesBlood PlateletsCase-Control StudiesWithaniaGlucocorticoidsAgaveOphiopogonSodium SalicylateChloroquinolinolsTrilliumTropaeolaceaeStatus AsthmaticusGestrinonePhytosterols