Articles by Jeffrey D. Hofer - Pharmaceutical Technology

Latest Issue
PharmTech

Latest Issue
PharmTech Europe
  • Search
  • Suppliers
  • Careers

Enter a company or product name

Keyword Location
About Search
Articles by Jeffrey D. Hofer

Jeffrey D. Hofer


Jeffrey D. Hofer is a senior statistician in Global Statistical Sciences at Eli Lilly and Company.
Articles
A Risk-Management Approach to Cleaning-Assay Validation
June 2, 2010
By: Brian W. Pack , Jeffrey D. Hofer

The authors recommend a strategy for classifying similar nonstainless-steel surfaces into three groups based upon the analytical recovery that was observed in this study.
Routine Sample Size for a Retest Procedure
November 2, 2003
By: Jeffrey D. Hofer

This article discusses a straightforward approach that scientists may use to descide how many nonsuspect restest results are required to provide sufficient evidence to overcome an initial suspect result.

ADVERTISEMENT
LCGC E-mail Newsletters

Subscribe: Click to learn more about the newsletter
| Weekly
| Monthly
|Monthly
| Weekly

Survey
How does your company apply quality-by-design (QbD) principles to manufacturing processes?
To all processes for both new and legacy products
To all process for new products only
To select process for new products only
To select processes for both new and legacy products
Do not use QbD
To all processes for both new and legacy products
21%
To all process for new products only
13%
To select process for new products only
26%
To select processes for both new and legacy products
21%
Do not use QbD
21%
View Results
Eric Langer Outsourcing Outlook Eric LangerOutsourcing's Modest Role as a Cost-Containment Strategy
Patricia Van Arnum Ingredients Insider Patricia Van ArnumIntellectual Property Battles in Solid-State Chemistry
Nathan Jessop Industry Insider Nathan Jessop Campaign Against Counterfeit Drugs Continues
Lynn Torbeck Statistical Solutions Lynn D. TorbeckCompositing Samples and the Risk to Product Quality
 More
FindPharma Custom Search
Featured Jobs

More Jobs
Click here