Pentoxifylline in Patients with Oral Submucous Fibrosis—A Randomized Clinical Trial

Background and Aim As far as research regarding any disease is concerned, each and every aspect poses a challenge. One such entity that poses a challenge in our arena is oral submucous fibrosis (OSF) as no effective treatment is available for this progressively disabling condition with high malignant potential. Hence the present study was undertaken with the aim to determine the use of pentoxifylline (PTX) on the clinical and histopathologic course of OSF.