ADVISORY COMMITTEE FOR PHARMACEUTICAL SCIENCE
Clinical Pharmacology
Subcommittee
Background Information
Questions to the Committee for November 2003 CPSC Meeting
– Draft
Topic 1 Quantitative analyses using exposure-response (Part A: EOP2A meeting)
Concept Paper.
End-Of-Phase-2A Meetings with Sponsors Regarding Exposure-Response
of
Quantitative analyses using exposure-response (Part B: QT study design)
Bonate, P. Rank
Power of Metrics Used to Assess QTc Interval
Prolongation by Clinical Trail Simulation. J Clin Pharmacol 2000.
40:468-474
Topic 2 Pediatric bridging (Part A: Pediatric decision tree)
Guidance
for Industry: Exposure-Response Relationships – Study
Design, Data Analysis, and Regulatory Applications. 3/2003.
Pediatric bridging (Part B: Pediatric population PK studies)
1.
Machado, S. Methods
for Determining Similarity of Exposure-
Response Between Pediatric and Adult Populations. Power Point
slides. 11/2003.
2.
Lee, P., H. Sun, and L. Lesko. Design
of Pediatrics Population
Pharmacokinetic Studies: Study Power, Precision, and Accuracy.
Topic 3 Drug interactions: Interactions involving CYP2B6 and CYP2C8
1. Wang, J., M. Neuvonen, X. Wen, J. Backman
and P. Neuvonen.
Gemfibrozil Inhibits
CYP2C8-Mediated Cerivastatin Metabolism
in Human Liver Microsomes. Drug, Metabolism and Disposition
2002. DMD 30:1352-1356
2. Niemi, M., J.T. Backman, M. Neuvonen, P.J.
Neuvonen. Effects of
gemfibrozil, itraconazole, and their combination
on the
pharmacokinetics and pharmacodynamics of
repagelinide:
potentially hazardous interaction between
gemfibrozil and
repaglinide. Diabetologia 2003. 46:347-351
3. Backman, J.T., C. Kyrklund, M. Neuvonen and P. Neuvonen.
Gemfibrozil greatly
increases plasma concentrations of Cerivastatin. Department of Clinical
Pharmacology,
4. Niemi, M., J.T. Backman, M. Granfors, J. Laitila, M. Neuvonen,
P.J. Neuvonen. Gemfibrozil considerably increases the plasma concentrations of rosiglitazone. Diabetologia 2003. 46:1319-1323
5. Wen, X., J. Wang, J.T. Backman, J Laitila, and P. Neuvonen.
Trimethoprim and Sulfamethoxazole are Selective Inhibitors of CYP2C8 and CYP2C9, Respectively. Drug, Metabolism and Disposition 2002. DMD 30:631-635
6. Ward, B., J. Gorski, D. Jones, S. Hall, D. Flockhart, and Z. Desta.
The Cytochrome P450 2B6
(CYP2B6) Is the Main Catalyst of Efavirenz Primary and Secondary Metabolism:
Implication for HIV/AIDS Therapy and Utility of Efavirenz as a Substrate Marker
of CYP2B6 Catalyst Activity. The Journal of Pharmacology
and Experimental Therapeutics.
Topic 4 Pharmacogenetics: Integration into new drug development