نتایج جستجو برای: gastroretentive drug delivery system

تعداد نتایج: 2851854  

2012
MEGHA SHARMA Shri Ram

Despite the tremendous advancement in drug delivery, oral route remains the preferred route for the administration due to higher levels of patient compliance. But conventional forms offer no control over drug delivery, leading to fluctuations in plasma drug level. These have a disadvantage of a release all or nothing emptying process while the multiple unit particulate system pass through the g...

2017
Jyoti Bhandari Harshita Mishra Pawan Kumar Mishra Rupert Wimmer Farhan J Ahmad Sushama Talegaonkar

Cellulose nanofiber (CNF) aerogels with favorable floatability and mucoadhesive properties prepared by the freeze-drying method have been introduced as new possible carriers for oral controlled drug delivery system. Bendamustine hydrochloride is considered as the model drug. Drug loading was carried out by the physical adsorption method, and optimization of drug-loaded formulation was done usin...

Muhammad Imran Nazar Muhammad Ranjha Rao Khurram Ayoub

The main objective of the present study was to formulate gastroretentive effervescent sustained release drug delivery systems of risperidone floating tablets with the help of Methocel® K15, Ethocel® standard 7FP premium, Eudragit ® RS100 sustained release polymers to improve its safety profile, bioavailability and patient compliance. Risperidone floating tablets were formulated by wet granulati...

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