| 摘要 |
<p>A hydroxypropyl methyl cellulose film comprises hydroxypropyl methyl cellulose plasticised with a plasticiser comprising an organic acid or a salt of an organic acid, preferably lactic acid, or an alcohol or salt of an alcohol. The film is safe for human consumption and finds use as a wall material of an ingestible delivery capsule, e.g. containing a dose of a pharmaceutical preparation.</p> |
