What is a blue oblong pill with Watson 540 on one side called?

Not Medical Advice: A blue oblong pill with Watson 540 on one side is called "500 mg Acetaminophen and 10 mg Hydrocodone". It is used to treat pain.
Answered by kgb agent Marie M on Monday, August 06 2012 at 10:30PM EDT
Source: www.drugs.com/...