Drugs such as Vioxx and Celebrex do which of the following?
A) cause formation of lipids which increase the risk of heart attacks
B) inhibit COX-2 activity
C) both a and b
D) neither a nor b

Question

Quizplus · Accepted Answer

Both Vioxx and Celebrex belong to a class of drugs called COX-2 inhibitors, which block the activity of the COX-2 enzyme responsible for producing inflammatory prostaglandins. However, these drugs have been found to increase the risk of heart attacks and strokes by inhibiting the production of protective prostacyclin. This can lead to the formation of blood clots that can block arteries and cause cardiovascular events.

Drugs Such as Vioxx and Celebrex Do Which of the Following