Evaluation of USP apparatus 3 for dissolution testing of immediate-release products
نویسندگان
چکیده
منابع مشابه
Comparative Dissolution of Diltiazem Immediate and Extended Release Products Using Conventional USP and Innovative Dissolution Paddles
Drug dissolution studies are commonly conducted using compendial methods employing USP Paddle and Basket apparatuses. In many cases, dissolution studies can be of limited benefit especially for product-dependent dissolution procedures like in extended release (ER) formulations. The high variability in dissolution testing, that is not productrelated, emphasizes the need for developing new method...
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Standardized in-vitro dissolution testing of suppositories has been of interest to the pharmaceutical industry since the early works of Giabaldi and Gundhofer in 1975.(1) Anthony Palmieri exam ined standard izin g suppository dissolutions in his work at the University of Wyoming (2). Palmieri developed a slotted dissolution basket for suppositories that is ---------widely used by many individua...
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INTRODUCTION Nifedipine is a calcium-channel blocking agent that is widely used in the treatment of angina pectoris and systemic hypertension (1). The pharmacokinetics and pharmacodynamics of nifedipine have been investigated in numerous studies (2–4). Clinical experiences gained with oral nifedipine formulations with immediate-release (IR) characteristics clearly show that a steep rise in the ...
متن کاملCalibration—the Usp Dissolution Apparatus Suitability Test
This report summarizes some trends observed in drug dissolution testing, based upon the United States Pharmacopeia (USP) dissolution Apparatus Suitability Test results and the preliminary data obtained from an international collaborative study to assess the pharmaceutical quality of furosemide products in different countries. Based on the USP calibrator data submitted by the participants, repre...
متن کاملExperimental and Computational Study on Hydrodynamic of a Downscaled Mini Vessel USP Dissolution Test Apparatus II
Although not listed on the United States Pharmacopeia (USP), like standard USP 2, small volume USP 2 dissolution apparatus has gained a great deal of attention, especially for cases where small amount of drug product is available for testing in research and design step or evaluations are to be made on a tablet containing trace amounts of the active pharmaceutical ingredient. In this work, first...
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ژورنال
عنوان ژورنال: AAPS PharmSci
سال: 2002
ISSN: 1522-1059
DOI: 10.1208/ps040101