What is the name of a very small white round pill with the imprints 54 840 On one side and blank on the other?

Pill imprint 54 840 has been identified as Furosemide 20 mg. It is used in the treatment of high blood pressure; heart failure; edema; renal failure; ascites.
Answered by kgb agent Grisel V on Friday, October 05 2012 at 07:29PM EDT