Physicochemical characterization of methylprednisolone acetate-PLGA electrosprayed nanoparticles

Rubrik: Originale

(Treffer aus pharmind, Nr. 03, Seite 418 (2015))

Javadzadeh Y | Payab S | Noorizadeh P | Jafari-Aghdam N | Omidfar D | Mohammadi G | Adibkia K

Physicochemical characterization of methylprednisolone acetate-PLGA electrosprayed nanoparticles / Javadzadeh et al. • Physicochemical characterization of methylprednisolone acetate · Javadzadeh Y, Payab S, Noorizadeh P, Jafari-Aghdam N, Omidfar D, Mohammadi G, Adibkia K · ¹Biotechnology Research Center and Faculty of Pharmacy, Tabriz University of Medical Sciences, Tabriz, Iran und ²Student Research Committee and Faculty of Pharmacy, Tabriz University of Medical Sciences, Tabriz, Iran und ³Novel Drug Delivery Research Center, Faculty of Pharmacy, Kermanshah University of Medical Sciences, Kermanshah, Iran und ⁴Drug Applied Research Center and Faculty of Pharmacy, Tabriz University of Medical Sciences, Tabriz, Iran und
Methylprednisolone acetate PLGA Electrospraying Physicochemical characteristics Release rate In the recent decades, the pharmaceutical industry has been extensively developing thanks to advantages of novel drug delivery systems among which nanoformulations have been investigated and utilized by many researchers due to their decreased side effects and improved efficacy. [ 1 , 2 ] Nanoformulations could be prepared via various methods such as emulsification solvent evaporation, nanoprecipitation, self-assembly, supercritical fluid and electrospinning. [ 3-5 ] Unlike most of the mentioned techniques, which are usually limited to laboratory scale, electrospinning could easily be applied in industrial scale as a result of its simplicity ...

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 ...