NDLI: Gauge repeatability and reproducibility for accessing variability during dissolution testing: A technical note

Content Provider	Springer Nature Link
Author	Gao, Zongming Moore, Terry Smith, Anjanette P. Doub, William Westenberger, Benjamin Buhse, Lucinda
Copyright Year	2007
Abstract	In this study, the gauge R&R method was used to analyze sources of variability for the paddle apparatus (USP apparatus 2). An initial evaluation of gauge R&R dissolution testing results using the amount dissolved at 30 minutes for a 10-mg prednisone tablet showed no instrument or operator contributions to variability but did highlight some vessel differences within an instrument. Based on this finding, a new mechanical calibration step was developed to improve the performance of the measurement system.Gauge R&R analysis is useful for determining the sources of variability in a measurement system. In addition, the extensive characterization and variability knowledge obtained during gauge R&R testing of a product can be used to develop the mean and SD information necessary to set up an internal standard for dissolution testing.
Starting Page	11
Ending Page	15
Page Count	5
File Format	PDF
Journal	AAPS PharmSciTech
Volume Number	8
Issue Number	4
e-ISSN	15309932
Language	English
Publisher	Springer-Verlag
Publisher Date	2007-01-01
Publisher Institution	American Association of Pharmaceutical Scientists
Publisher Place	New York
Access Restriction	One Nation One Subscription (ONOS)
Subject Keyword	Dissolution test gauge R&R variability Pharmacology/Toxicology Biotechnology Biochemistry Pharmacy
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Gauge repeatability and reproducibility for accessing variability during dissolution testing: A technical note