Completed Comparison of Triamcinolone With Pentoxifylline and Vitamin- E Efficacy in the Treatment of Stage 2 and 3 Oral Submucous Fibrosis NCT05660694 Conditions Neoplasms, Oral Submucosa Fibrosis, Pentoxifylline, +3 more Locations Altamash Institute of Dental Medicine — Karachi, Sindh, Pakistan View Trial Details