Okay i have two more, one is also oval and white, fairly large and has 1721 on one side and an m inside a box on the other,as well as a fairly thick light green round one that says barr on one side and 555 over 585 on the other. Thank you so much for any input
The light-green, round, flat-faced, beveled-edge, scored tablet debossed with barr on one side and 555/585 on the scored side is Chlorzoxazone 500 mg
Generic for: Parafon Forte® DSC
Image at barrproductguide.com
Info at http://chlorzoxazone.drugs.com