Is feldene (piroxicam) good for a tooth ache?

Maybe: It is a nonsteroidal anti-inflammatory drug (nsaid). And can be used to treat pain. It may work well for dental pain but be aware of potential side effects.

Ibuprofen better: Feldene (piroxicam) is a rx drug that is typically used for the following: osteoarthritis, rheumatoid arthritis, ankylosing spondylitis. Dentists typically recommend taking an otc med such as Ibuprofen (advil) or Naproxen sodium (aleve). Nsaids are recommended for both their analgesic & anti-inflammatory properties. Obviously, if you are allergic or have sensitivity to this family of drugs, consult w/ doctor.

NSAID: Any NSAID drug including feldene (piroxicam) can help until you see the dentist to fix the problem.

Feldene (piroxicam) is recommend: medication for simple pains such as toothaches, headaches and joint pains. For definitive dental treatment see a dentist ASAP to prevent future complications.