FormulationThis section has been translated automatically.
Rp.
| Hypromellose 2000 | 40,0 | |
| Hydrophobic base gel DAC | ad | 100,0 |
As a protective agent for mucosa and skin, also as an adhesive paste base for the incorporation of additional drugs (e.g. corticosteroids tretinoin, zinc oxide).
The hydrophobic matrix contains the water-soluble swelling agent Hypromellose 2000 a cellulose derivative. The hypromellulose is embedded as solid particles in the hydrophobic base and swells on contact with the moist mucosa. This leads to a strong adhesion to the mucosa. The solubility of the water-free base is low. Pharmaceuticals can be incorporated in very finely powdered form or microfine.
Usage period: tube: 3 years; dispenser box: 3 months
Entries in which this recipe is mentioned:
Prof. Dr. med. Peter Altmeyer