10. Subject is allergic to paracetamol or subject has hypersensitivity (e.g., all or part of the syndrome of nasal polyps, angioedema, and bronchospastic reactivity) to aspirin, paracetamol, or other NSAIDs. NOTE: Subjects with a history of idiosyncratic allergic reaction (e.g., rash) to a single NSAID in the past but who tolerated at least 2 other NSAID medications without hypersensitivity reactions may participate.