Self Selection Trial of Naproxen Sodium

Exclusion Criteria

• •Have participated in a trial involving OTC analgesics in the last 6 months
• •They or someone else in the household work for a market research company, an advertising agency, a public relations firm, a pharmaceutical company, as a healthcare professional, or as part of a health care practice (eliminated for reasons of confidentiality or increased awareness of drugs and their labels)
• •Have a history of known allergies to Nonsteroidal Antiinflammatory Drugs (NSAIDs) (i.e., naproxen, ibuprofen, acetaminophen, aspirin, etc.)
• •Have a history of heart surgery in the last 60 days or plans for heart surgery in the next 60 days
• •Female subjects who have a positive urine pregnancy test or who are breastfeeding.