| 摘要 |
The invention provides a sustained release composition free of food effect comprising:
(c) a core comprising an active ingredient except carbamazepine and verapamil; and
(d) a functional coating comprising, based on the weight of the coating, from 30 to 80% of a gastroresistant polymer and from 10 to 40% of a hydrophilic silicon dioxide. The invention also provides a method for alleviating food effect in a pharmaceutical composition.
|
