منابع مشابه
Formulation and Evaluation of Glibenclamide Osmotic Controlled Drug Delivery Systems
The objective of the study was to develop Controlled porosity and elementary osmotic pump-based drug delivery systems of Glibenclamide. The elementary osmotic pump (EOP) consists of an osmotic core with the drug surrounded by a semipermeable membrane drilled with a delivery orifice through which drug releases where as in controlled porosity osmotic pump drug release is accomplished by the use o...
متن کاملOsmotic Controlled Drug Delivery System: A Review
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...
متن کاملDrug Delivery through Osmotic Systems – an Overview
The immediate release conventional dosage form lack in the efficiency of controlling the proper plasma drug concentration. This results in the development of various controlled drug delivery system. Among which the Pulsatile drug delivery systems (PDDS)/ osmotic drug delivery system (ODDS) are gaining importance as these systems deliver the drug at specific time as per the path physiological ne...
متن کاملPulsatile Drug Delivery Systems: An Approach for Controlled Drug Delivery
Pulsatile systems are gaining a lot of interest as they deliver the drug at the right site of action at the right time and in the right amount, thus providing spatial and temporal delivery and increasing patient compliance. These systems are designed according to the circadian rhythm of the body. The principle rationale for the use of pulsatile release is for the drugs where a constant drug rel...
متن کاملLITERATURE ON CONTROLLED RELEASE DRUG DELIVERY SYSTEMS (MICROCAPSULES AND MATRIX TABLETS) Controlled release drug delivery systems
Controlled release drug delivery systems 1 are those dosage formulations designed to release an active ingredient at rates, which differ significantly from their corresponding conventional dosage forms. The controlled release drug delivery systems are aimed at controlling the rate of drug delivery, sustaining the duration of therapeutic activity and/or targeting the delivery of the drug to a ti...
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ژورنال
عنوان ژورنال: Journal of Literature Pharmacy Sciences
سال: 2021
ISSN: 2630-5569
DOI: 10.5336/pharmsci.2020-76252