Gelatin-encapsulated controlled-release composition

Details Gelatin-encapsulated controlled-release composition Gelatin-encapsulated controlled-release composition

1987-08-17

1989-01-03

Lovering, Richard D.

Drug, bio-affecting and body treating compositions

Preparations characterized by special physical form

Capsules

264 43, 424456, 424460, 424461, 424DIG15, 4284022, 42840224, 514944, 514963, 514965, A61K 952, A61K 966, B01J 1302

Patent

active

047956429

ABSTRACT:
A controlled-release pharmaceutical unit dosage form is provided comprising a gelatin capsule enclosing a solid matrix formed by the cation-assisted gellation of a liquid fill incorporating vegatable gum and a pharmaceutically-active compound, as well as methods for the preparation thereof.

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