Drug release profiles from pentoxifillyne tablets, obtained after granulation with 5% HPMC K4M (black curve) and 10% HPMC K4M (grey curve).

 
 
  Part of: Tzankov S, Tzankov B (2019) Process optimization of preparation of pentoxifylline – extended release tablets. Pharmacia 66(2): 45-48. https://doi.org/10.3897/pharmacia.66.e35132