MSD might reconsider the future of Vioxx
Merck Sharpe & Dohme has indicated that the future
of rofecoxib (Vioxx), the cyclo-oxygenase-2 (COX-2) inhibitor withdrawn
from the market last year (PJ, 9 October 2004, p505), is still open to consideration.
Although the company says that it stands by the voluntary withdrawal
of the drug, Peter Kim, president of Merck Research Laboratories in the
US, has suggested that the company will take account of emerging data
on other therapies within the COX-2 class.
At a Food and Drug Administration advisory committee meeting last week,
Dr Kim said that Merck believes that new clinical data on other COX-2
inhibitors suggest that the cardiovascular risk associated with rofecoxib
is a class effect.
“If the advisory committee and FDA conclude that the benefits of
this class outweigh the risks in some patient populations, then we would
have
to consider the implications of these new data given the unique benefits
Vioxx offers,” he added. |