Preparation of gelatin-encapsulated controlled release compositi

Details Preparation of gelatin-encapsulated controlled release compositi Preparation of gelatin-encapsulated controlled release compositi

1986-05-01

1987-11-24

Lovering, Richard D.

Plastic and nonmetallic article shaping or treating: processes

Encapsulating normally liquid material

Liquid encapsulation utilizing an emulsion or dispersion to...

424453, 424456, 424460, 424461, 4284022, 42840224, 514356, 514629, 514944, 514966, 514967, B01J 1302

Patent

active

047088346

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 a vegetable gum and a pharmaceutically-active compound, as well as methods for the preparation thereof.

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