Method for preparing carbamazepine sustained-release capsules

The invention discloses a making method of camaxipin slow-release capsule (with standard at 0. 1g), which is characterized by the following: using one or more auxiliary materials to prepare camaxipin into small pill at 18-22 order; adopting alcohol and acrylic acid resin dressing material to coat the pill into slow-release pill; filling the pill into stomach soluble hollow capsule.