AspirinAsthmaPlatelet Aggregation InhibitorsAnti-Inflammatory Agents, Non-SteroidalAnti-Asthmatic AgentsTiclopidineThromboxane B2Cyclooxygenase InhibitorsPlatelet AggregationSalicylatesPlatelet Function TestsAsthma, Exercise-InducedAsthma, Aspirin-InducedDrug Therapy, CombinationAdministration, InhalationPeak Expiratory Flow RateBlood PlateletsForced Expiratory VolumeAsthma, OccupationalSodium SalicylateBronchial HyperreactivityDouble-Blind MethodBronchodilator AgentsRespiratory SoundsFibrinolytic AgentsRisk FactorsAdrenal Cortex HormonesAllergensHemorrhageAnticoagulantsHypersensitivityWarfarinTablets, Enteric-CoatedDose-Response Relationship, DrugRhinitisCyclooxygenase 1Treatment OutcomeBleeding TimeProstaglandin-Endoperoxide SynthasesGastrointestinal HemorrhagePlatelet ActivationThromboxanesHypersensitivity, ImmediateProspective StudiesIbuprofenThromboxane A2Respiratory Function TestsTime FactorsAlbuterolMethacholine ChlorideThrombosisCyclooxygenase 2 InhibitorsAcetaminophenLipoxinsDipyridamoleDrug ResistanceRhinitis, Allergic, PerennialSeverity of Illness IndexEosinophilsFollow-Up StudiesBronchiIndomethacinPrevalenceSpirometryQuestionnairesDrug HypersensitivityMyocardial InfarctionBudesonideSkin TestsSulfinpyrazoneCohort StudiesBeclomethasoneCyclooxygenase 2Anti-Inflammatory AgentsGastric MucosaLeukotriene AntagonistsLungStrokeReye SyndromeProstaglandinsNebulizers and VaporizersCase-Control StudiesDrug Administration SchedulePrimary PreventionStomach UlcerNaproxen