Scale Up

May 01, 2012
Pharmaceutical Technology Europe
There are various theories about how to scale up a solid dosage coating operation in a pan coater. This article provides a basic process understanding and scale-up theory based on first principles.
Apr 02, 2012
Pharmaceutical Technology
Critical issues that should be considered when scaling up a hot-melt extrusion process.
Feb 15, 2012
Equipment and Processing Report
With the increasing use of hot-melt extrusion, extruder manufacturers have developed mid-size twin-screw extruders that facilitate process development and scale-up to commercial processes.
Oct 19, 2011
Equipment and Processing Report
By Pharmaceutical Technology Editors
When I run a small production batch of a particular formulation with the same tablet press used to develop it, I get compressibility and disintegration issues. What am I doing wrong?
Aug 01, 2011
Pharmaceutical Technology
By Pharmaceutical Technology Editors
The authors share their approach and experience working in complex, multicompany environments for in-licensed products to develop successful chemistry, manufacturing, and controls packages for managing outsourcing partnerships.
Jul 15, 2011
Pharmaceutical Technology Europe
The same recipe obtained in laboratory-scale equipment cannot, without modifications, generally be used to freeze-dry the product in a pilot-scale or industrial-scale freeze-dryer.
Feb 01, 2011
Pharmaceutical Technology
The authors highlight the need for a technology-transfer process that is efficient, cost-effective, and repeatable, stressing the importance of process understanding. Read this and other preferred organization articles in this special issue.
Jan 27, 2011
ePT--the Electronic Newsletter of Pharmaceutical Technology
By Pharmaceutical Technology Editors
FDA published its long-awaited guidance titled Process Validation: General Principles and Practices this week.
Nov 01, 2010
Pharmaceutical Technology Europe
By Pharmaceutical Technology Editors
This article examines the difficulties in designing lyophilisation processes that can be faithfully scaled up to production volumes and suggests the most effective ways in which this can be achieved.
Sep 02, 2010
Pharmaceutical Technology
By Pharmaceutical Technology Editors
The authors present three approaches that a contract development and manufacturing organization can consider when designing development and process-optimization studies that will provide useful data for scaling up a project.
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