Understanding the impact of media viscosity on dissolution of a highly water soluble drug within a USP 2 mini vessel dissolution apparatus using an optical planar induced fluorescence (PLIF) method
نویسندگان
چکیده
منابع مشابه
Experimental 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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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 ...
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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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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...
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چکیده هدف اول این تحقیق بررسی تأثیر آموزش مصحح بر آموزش گیرندگان براساس پایایی نمره های آنها در پنج بخش شامل محتوا ، سازمان ، لغت ، زبان و مکانیک بود. هدف دوم این بود که بدانیم آیا تفاوتهای بین آموزشی گیرندگان زن و مرد در پایایی نمرات آنها وجود دارد. برای بررسی این موارد ، ما 90 دانشجو در سطح میانه (متوسط) که از طریق تست تعیین سطح شده بودند انتخاب شدند. بعد از آنها خواستیم که درباره دو موضوع ا...
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ژورنال
عنوان ژورنال: International Journal of Pharmaceutics
سال: 2015
ISSN: 0378-5173
DOI: 10.1016/j.ijpharm.2015.09.002