Generic Celebrex is used for treating rheumatoid arthritis, osteoarthritis, ankylosing spondylitis, juvenile arthritis or menstrual pain. It is also used in familial adenomatous polyposis (FAP) to decrease the number of polyps (growths) in the rectal area.
Generic Neurontin is used for treating seizures associated with epilepsy. It may also be used for treating nerve pain associated with herpes zoster (shingles) infection (postherpetic neuralgia).