Title: Application of Hydroalcoholic Solutions of Formaldehyde in Preparation of Acetylsalicylic Acid Gastro-Resistant Capsules
Authors: Pina, M. E. 
Sousa, A. T. 
Issue Date: 2002
Citation: Drug Development and Industrial Pharmacy - Informa Healthcare. 28:4 (2002) 443-449
Abstract: Enteric coating of hard gelatin capsules by application of hydroalcoholic solutions of formaldehyde was studied and developed in accordance with previous publications. It is possible to affirm that this coating constitutes a simple, stable, reproducible, and inexpensive method, being a valid alternative to those which have been proposed. The aim of the present investigation is the preparation of acetylsalicylic acid gelatin capsules with good conditions of gastro-resistance and enteros solubility.
URI: http://hdl.handle.net/10316/8993
Rights: openAccess
Appears in Collections:FFUC- Artigos em Revistas Internacionais

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