REFERENCES
- Anslow J.A., Greene D.S. Faster and More Reliable Delivery of Salicylic Acid from Enteric-Coated Aspirin Granules Versus Enteric-Coated Aspirin Tablets. Curr. Ther. Res. 1984; 36(5)811–818
- Nikolic L., Zorica D., Jovanovic M. Influence of In Vitro Test Conditions on Release of Aspirin from Commercial Tablets. J. Pharm. Sci. 1992; 81(4)386–391
- Buri P. Préformulation: pKa et Coefficient de Partage. Labo-Pharma. Probl. Téch. 1981; 307(3)181–186
- Delporte J.P., Jaminet F. Influence de la Formulation des Préparations Entérosolubles sur la Disponibilité Physiologique du Principe Actif. 4a Partie: Influence du pH de Dissolution du Polymère D’Enrobage Appliqué sur des Comprimés d’Acide Acétylsalicylique sur leurs Caractéristiques d’Absorption “In Vivo”. Conclusions. J. Pharm. Belg. 1976; 31(3)263–276
- Morais J.G. O Medicamento e o seu Comportamento no Organismo. Libertação, Absorção,Distribuição e Excreção (LADME). Farmacocinética. Farm. Port. 1984; 27(3/4)13–24
- Salsa T., Pina M.E., Teixeira-Dias J.J.C. Crosslinking of Gelatin in the Reaction with Formaldehyde: an FT-IR Spectroscopic Study. Appl. Spectrosc. 1996; 50(10)1314–1318
- Möller H., Wirbitzki E. Special Cases of Dissolution Testing Using the Flow Through System. STP Pharma 1990; 6(9)657–662
- U.S. Pharmacopeia XXII. U.S. Pharmacopeial Convention. Rockville, MD 1990
- Newton J.M., Bader F. The Influence of Drug and Diluent Particle Size on the In Vitro Release of Drug from Hard Gelatin Capsules. J. Pharm. Pharmacol. 1980; 32: 167–171
- Niskanen M. Explaining the Dissolution Properties of Theophylline Pellets by Their Microstructure. Pharm. Technol. Int. 1992; 9: 20–28
- Pina M.E. Gastro-Resistência Estabilidade e Liodisponibilidade de Cápsulas Gelatinosas Formiladas. Ph.D. Thesis. Faculdade de Farmácia, Coimbra 1994; 189
- Pina M.E., Sousa A.T., Brojo A.P. Enteric Coating of Hard Gelatin Capsules. Part 1. Application of Hydroalcoholic Solutions of Formaldehyde in Preparation of Gastro-resistant Capsules. Int. J. Pharm. 1996; 133: 139–148
- Pina M.E., Sousa A.T., Brojo A.P. Enteric Coating of Hard Gelatin Capsules. Part 2. Lioavailability of Formaldehyde Treated Capsules. Int. J. Pharm. 1997; 148: 73–84
- Farmacopeia Portuguesa V, Edição Oficial, Parte 1. Imprensa Nacional-Casa do Moeda, Lisboa 1986
- Pina E., Sousa A.T., Brojo A.P. HPLC Method Development and Validation for Formaldehyde in Enteric Coating of Hard Gelatin Capsules J. Liq. Chromatogr. 1995; 18(13)2683–2693
- Embil K., Torosian G. Dissolution Behaviour of Commercial Enteric Coated Aspirin Tablets. J. Pharm. Sci. 1979; 68(10)1290–1292
- Plaizier-Vercammen J.P., Suenens G. Evaluation of Aquateric, a Pseudolatex of Cellulose Acetate Phthalate, for Its Enteric Coating Properties on Tablets. STP Pharma Sci. 1991; 1(5)307–312
- Thoma K. La Disponibilité Pharmaceutique Comme Critère Essentiel de Qualité. STP Pharma 1987; 1: 39–50, (hors-série)
- Murthy K.S., Ghebre-Sellassie I. Current Perspectives on the Dissolution Stability of Solid Oral Dosage Forms. J. Pharm. Sci. 1993; 82(2)113–126
- World Health Organization. Formaldehyde. WHO, Geneva 1989; 13
- Plaizier-Vercammen J.P., Van Molle V.M.V. Evaluation of Aqueous Dispersions of Eudragit L 100-55 for Their Enteric Coating Properties. STP Pharma Sci. 1991; 1(4)267–271
- Cherretté I., Plaizier-Vercammen J.A. Evaluation of a Water Dispersion of Aquateric for Its Enteric Coating Properties of Hard Gelatin Capsules Manufactured with a Fluidized Bed Technique. Pharm. Acta Helv. 1992; 67(8)227–230