What is a small green pill with watson on one side and 395 50 0.5

Not Medical Advice: Small green pill with imprint WATSON 395 50 0 .5 is a Naloxone HCl and pentazocine HCl 0.5 mg / 50 mg. It is used in the treatment of pain.
Updated on Monday, February 06 2012 at 01:23PM EST
Collection: small