Maybe. Why are you having pain? Did you injure yourself? Before i started mixing medications i would make an appointment to see my pcp.
No. Combining nsaids can significant increase the risk of serious side effects.
Both are nsaids. Both Naproxen and Meloxicam are non-steroidal anti-inflammatories but work by different mechanisms. The Meloxicam dose may not help that much, but would be ok to take. It might be a better idea to take a different pain reliever to help the Naproxen work better to relieve the pain. Read more...