ADVANCEMENTS IN CONTROLLED RELEASE GASTRORETENTIVE DRUG DELIVERY SYSTEM: A REVIEW
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چکیده
منابع مشابه
Gastroretentive Drug Delivery System - a Review
Oral delivery of drugs is by far the most preferable route of drug delivery . Oral-rate controlled drug delivery systems have an important area among novel drug delivery system. But these oral sustained release drug delivery systems suffer greatly due to their short gastric residence time/ gastric emptying time. Whereas prolonged gastric residence increases duration of drug release, reduces dru...
متن کاملGastroretentive drug delivery systems: a review
The purpose of writing this review on gastroretentive drug delivery systems was to compile the recent literature with special focus on various gastroretentive approaches that have recently become leading methodologies in the field of site-specific orally administered controlled release drug delivery. In order to understand various physiological difficulties to achieve gastric retention, we have...
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Oral drug delivery route is the most preferable route of drug delivery. It is due to various advantages of this route like ease of administration, patient compliance and flexibility in the formulations. Oral dosage form has really progressed from immediate release to site-specific delivery. The recent scientific and patented literature concluded that an increased interest in novel dosage forms ...
متن کاملAn Overview on Gastroretentive Drug Delivery System
Oral controlled release and site specific drug delivery system has been of great interest in pharmaceutical field to achieve improved therapeutic advantage. Drug absorption in the gastrointestinal tract is a highly variable procedure and prolonging gastric retention of the dosage form extends the time for drug absorption. Gastro retentive drug delivery system is one of such novel approaches to ...
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Department of Pharmaceutics, Hindu College of Pharmacy, Guntur, Andhra Pradesh, India. _______________________________________________________________________ ABSTRACT Conventional drug delivery systems have slight control over their drug release and almost no control over the effective concentration at the target site. This kind of dosing pattern may result in constantly changing, unpredictabl...
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ژورنال
عنوان ژورنال: Journal of Drug Delivery and Therapeutics
سال: 2012
ISSN: 2250-1177
DOI: 10.22270/jddt.v2i3.164