Three years ago, the Food and Drug Administration (FDA) approvedthe drug Ketek (telithromycin), lauding it as the first of anew class of antimicrobial agents that circumvent antibioticresistance. Since then, Ketek has been linked to dozens of casesof severe liver injury, been the subject of a series of increasinglyurgent safety warnings, and sparked two Congressional investigationsof the FDA's acceptance of fraudulent safety data and inappropriatetrial methods when it reviewed the drug for approval. As a formerFDA physician who was involved in the Ketek review, I believethere are lessons to be learned from . . . [Full Text of this Article]
Source Information
Dr. Ross is a clinical assistant professor at George Washington University School of Medicine and Health Sciences, Washington, D.C.
An interview with Dr. Ross can be heard at www.nejm.org. A letter to the editor from Soreth and colleagues at the FDA appears on page 1675.
Chen, Y., Guo, J. J, Healy, D. P, Lin, X., Patel, N. C
(2008). Risk of Hepatotoxicity Associated with the Use of Telithromycin: A Signal Detection Using Data Mining Algorithms. The Annals of Pharmacotherapy
42: 1791-1796
[Abstract][Full Text]
Xu, J. J., Henstock, P. V., Dunn, M. C., Smith, A. R., Chabot, J. R., de Graaf, D.
(2008). Cellular Imaging Predictions of Clinical Drug-Induced Liver Injury. Toxicol Sci
105: 97-105
[Abstract][Full Text]
van Thiel, G. J M W, van Delden, J. J M
(2008). Phase IV research: innovation in need of ethics. J. Med. Ethics
34: 415-416
[Full Text]
Carpenter, D., Zucker, E. J., Avorn, J.
(2008). Drug-Review Deadlines and Safety Problems. NEJM
358: 1354-1361
[Abstract][Full Text]
Bolesta, S., Roslund, B. P.
(2008). Elevated hepatic transaminases associated with telithromycin therapy: A case report and literature review. Am J Health Syst Pharm
65: 37-41
[Abstract][Full Text]
Soreth, J., Cox, E., Kweder, S., Jenkins, J., Galson, S.
(2007). Ketek -- The FDA Perspective. NEJM
356: 1675-1676
[Full Text]