Pill Identification by Imprints: STO 200 Home Pill Identification by Imprints: STO 200 1 result CARBIDOPA-LEVODOPA-ENTACAPONE 50-200-200 MG TAB Side 1: STO 200 Color: Dark Brownish Red Side 2: Shape: Oval Other Popular Drug Imprint S 571 GG C9 262 10 VALIUM PA2 G 343 CL10 logo and 10 n 574 C7 CFZ Kaopectate CNG1 OWP 750 ML 31 RE 21 E501 54 549 44 438 ACIPHEX 20 AAT 054 A 43 L204 GS FC2 RJ73 C 16 L2 147 E 882 A Z ZC19 ADL 2698 par 701 MYLAN 5428 R180 ESL800 A IK R12 2.5/325 2 VALIUM