Release Kinetics of Sodium Diclofenac from a Controlled Release Device

Rubrik: Originale

(Treffer aus pharmind, Nr. 11, Seite 1786 (2014))

Javadzadeh Y | Monajjemzadeh F | Safaei E | Adibkia K

Release Kinetics of Sodium Diclofenac from a Controlled Release Device / Design and evaluation of the release kinetics of sodium diclofenac from a microporous membrane permeation-controlled and gastric-resistant delivery system · Javadzadeh Y, Monajjemzadeh F, Safaei E, Adibkia K · ¹Biotechnology Research Center and Faculty of Pharmacy, Tabriz, University of Medical Sciences, Tabriz, Iran und ²Students Research Committee, Tabriz, University of Medical Sciences, Tabriz, Iran und ³Drug Applied Research Center and Faculty of Pharmacy, Tabriz, University of Medical Sciences, Tabriz, Iran
Controlled release Diclofenac Ethyl cellulose Methyl cellulose Microporous Oral administration The gastrointestinal adverse effects of non-steroidal anti-inflammtaory drugs (NSAIDs) has led to the search for new forms of delivery to minimize symptoms such as erythema, erosions, ulcerations, and bleeding [ 1 ]. Sodium diclofenac (SD), a potent NSAID with pronounced analgesic properties, is used in the long term treatment of rheumatoid arthritis, osteoarthritis and ankylosing spondylitis. Its biological half-life has been reported as 1–2 h. Gastrointestinal side effects such as bleeding, ulceration or perforation of the intestinal wall are commonly seen [ 2 ]. Due to its short biological half-life ...