Pill Identification by Imprints: STO 50 Home Pill Identification by Imprints: STO 50 1 result CARBIDOPA-LEVODOPA-ENTACAPONE 12.5-50-200 MG TAB Side 1: STO 50 Color: Brownish Side 2: Shape: Round Other Popular Drug Imprint 60 97 logo and 34 FLO MX9 UCB 582 P 4 AN 522 N 342 W 30 392 PREMARIN 0.3 A-295 ML-P16 93 7370 3572 V PFIZER 412 LEVOXYL E 84 logo and KA E 39 4833M 54 694 J 247 75 AZ6 G 240 CITRACAL KRC logo and 117 675 PA4 M A30 B 01 303 MX 15 2230 CYP N S1 S 369 WATSON 853