Pharmaceutical compositions in the form of gel containing xyloglucan and alcohols for the controlled release of active ingredients
- Authors: Viscomi, Giuseppe Claudio; Maffei, Paola; Bruno, Cristina; Federici, Mascia; Dispenza, Clelia; Sabatino, Maria Antonietta
- Publication year: 2020
- Type: Brevetto
- OA Link: http://hdl.handle.net/10447/475816
Abstract
The invention relates to gel compositions comprising pharmaceutical active ingredients. The composition comprises xyloglucan at concentration between 0.1% and 10.0% by total weight of the composition, together with a primary alcohol at a concentration between 20.0 and 50.0% by total weight of the composition. The invention also describes a process for the preparation of the composition and its use in the treatment of pathologies wherein a controlled release of the active principle is useful.