IbuprofenInflammationPainAnti-Inflammatory Agents, Non-SteroidalChronic PainPain ManagementPain ThresholdPain, PostoperativeInflammation MediatorsPain MeasurementAnalgesics, Non-NarcoticLow Back PainBack PainAbdominal PainNeck PainPain, IntractableAcetaminophenPelvic PainPain PerceptionFacial PainCyclooxygenase InhibitorsAcute PainPain, ReferredDisease Models, AnimalNaproxenDiclofenacMice, Inbred C57BLAnalgesicsShoulder PainAnti-Inflammatory AgentsAntipyreticsMusculoskeletal PainChronic DiseaseCytokinesDuctus Arteriosus, PatentDouble-Blind MethodMice, KnockoutLungKetoprofenPneumoniaTime FactorsTreatment OutcomeCyclooxygenase 2 InhibitorsNeurogenic InflammationTumor Necrosis Factor-alphaHyperalgesiaInterleukin-6Biological MarkersC-Reactive ProteinNociceptive PainNeuralgiaTherapeutic EquivalencyNeutrophilsCarrageenanEdemaAnalgesics, OpioidDose-Response Relationship, DrugBronchoalveolar Lavage FluidMacrophagesRats, Sprague-DawleyIndomethacin