Diclofenac is often used to treat chronic pain associated with cancer, especially if inflammation is presentArthrotec (diclofenac and misoprostol) 50 mg tablets. Dyloject ( diclofenac) 2 ml for IV and IM administration.^ Voilley N, de Weille J, Mamet J, Lazdunski M: Nonsteroid anti-inflammatory...