Pill round white with 54 142 imprint. What is this?

Not Medical Advice: White round pill with '54 142' imprints is Methadone hydrochloride 10 mg. It is used in drug addiction detoxification and as pain reliever.

  • Answer provided by kgb agent John T on Tuesday, September 14 2010 at 06:27PM EDT
  • Source: www.drugs.com/...