A preparation of sustained release capsule

A formulation of pellet containing ibuprofen was carried out using Avicel, lactose as exipients. The obtained pellets were coated with EC to prolong the drug release. An ibuprofen sustained release capsule was prepared by filling coated pellet into the capsule shell.

Pilot assay of metromidazole micro gelules by methode separating lyophilisation phase from heating spray

Microcapsules of metronidazole with ethyl cellulose have been prepared by coacervation technique and spray drying technique. The microcapsulated ratio of metronidazole was evaluated. Core: wall ratio and preparing method influenced significally on the release of metronidazole from microcapsules

Study on preparation of diclofenac pellet with release action

A dormulation of pellet containing sodium diclofenac was carried out using Avicel, lactose as excipients. The obtained pellets were coated with EC to prolong the drug release. A diclofenac sustained release capsule was prepared by filling coated pellets into the capsule shell.

Pilot study on manufacture of theophylline microcapsule by isolation method of congelation - phase

Preparation of theophylline microcapsule by the coacervation - phase seperation method. Theophylline microcapsule has been prepared by coacervation - phase seperation, using ethyl cellulose as the coating material. Ethyl cellulose sustanined significally the release of theophylline from microcapsule. Microcapsule has been used for preparation of theophylline sustained - release tablet.

Study on preparation of theophylline microcapsule by spray-drying method

The theophylline microcapsule has been prepared by spray-drying technique, using ethyl cellulose as the coating material. Ethyl cellulose sustained significally the release of theophylline from microcapsule has been used for preparation of theophylline sustained-released tablet.