With the emphasis on biomarkers to improve drug development, the question arises as how to interpret the data.
The traditional clinical laboratory methodology for interpreting data involves the identification of the expected values (the normal range), and from this range, defining the probability of disease or no disease (sensitivity and specificity). The challenge in drug development is in monitoring the patient over time while identifying if important changes have occurred in the biomarker values that indicate inappropriate toxicity or demonstrate appropriate efficacy.
The use of the reference interval as a means of identifying toxicity or efficacy will be challenged and an alternative approach embracing biological variation will be proposed.
Biomarker Data Interpretation and Challenges of Biological Variation was presented by Gordon F Kapke Ph.D., Sr. Director Biomarker Services, with Covance Central Laboratory Services and aired on 2009-01-28. For more details or to download this event, please visit our site at www.fxconferences.com
Showing posts with label Gordon F Kapke. Show all posts
Showing posts with label Gordon F Kapke. Show all posts
Thursday, December 31, 2009
Thursday, November 13, 2008
Biomarker Data Interpretation and Challenges of Biological Variation
With the emphasis on biomarkers to improve drug development the question arises as how to interpret the data.
The traditional clinical laboratory methodology for interpreting data involves the identification of the expected values (the normal range) and from this range defining the probably of disease or no disease (sensitivity and specificity). The challenge in drug development is in monitoring the patient over time while identifying if important changes have occurred in the biomarker values that indicate inappropriate toxicity or demonstrate appropriate efficacy.
The use of the reference interval as a means of identifying toxicity or efficacy will be challenged and an alternative approached based embracing biological variation will be proposed.
Biomarker Data Interpretation and Challenges of Biological Variation is being presented by Gordon F Kapke Ph.D., Sr. Director Biomarker Services, Covance Central Laboratory Services and airs Wednesday, January 28th 2009. For more details or to register for this audio conference, please visit our site www.fxconferences.com
The traditional clinical laboratory methodology for interpreting data involves the identification of the expected values (the normal range) and from this range defining the probably of disease or no disease (sensitivity and specificity). The challenge in drug development is in monitoring the patient over time while identifying if important changes have occurred in the biomarker values that indicate inappropriate toxicity or demonstrate appropriate efficacy.
The use of the reference interval as a means of identifying toxicity or efficacy will be challenged and an alternative approached based embracing biological variation will be proposed.
Biomarker Data Interpretation and Challenges of Biological Variation is being presented by Gordon F Kapke Ph.D., Sr. Director Biomarker Services, Covance Central Laboratory Services and airs Wednesday, January 28th 2009. For more details or to register for this audio conference, please visit our site www.fxconferences.com
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