A FILM MEDICAL FORM CONTAINING A FREE BASIS OF SILDENAFIL, AND A METHOD FOR ITS OBTAINING

摘要

The present invention provides a method for preparing a film containing a large amount of free base of sildenafil, dispersed uniformly therein, and having a thickness and size, as well as resilience, providing good stability and lack of propensity to damage. The present invention also provides a film containing the free base of sildenafil prepared in this way.