Multi-layer preparation in film form, consisting of hydrophilic polymers, for rapid release of active ingredients
Multi-layer preparation in film form, consisting of hydrophilic polymers, for rapid release of active ingredients
- CN 1,407,886 A
- Filed: 11/03/2000
- Published: 04/02/2003
- Est. Priority Date: 11/11/1999
- Status: Abandoned Application