Effect of cellulose acetate phthalate and polyethylene glycol on physical properties and release of theophylline from microcapsules

• Κύριοι συγγραφείς: Amjad Hussain (Συγγραφέας), Ahmad Mehmood Mumtaz (Συγγραφέας), Muhammad Sohail Arshad (Συγγραφέας), Nasir Abbas (Συγγραφέας), Abida Latif (Συγγραφέας), Rahat Shamim (Συγγραφέας), Nadeem Irfan Bukhari (Συγγραφέας), Khalid Hussain (Συγγραφέας)
• Μορφή: Βιβλίο
• Έκδοση: Universidade de São Paulo.
• Θέματα: article
• Διαθέσιμο Online: Connect to this object online.

ABSTRACT The present study describes the development of theophylline microcapsules by a non-solvent addition method and the effect of plasticizer addition on microencapsulation. The release was studied in distilled water and the data were analysed by various mathematical models for determining the m...