Pill Identification by Imprints: STO 100 Home Pill Identification by Imprints: STO 100 1 result CARBIDOPA-LEVODOPA-ENTACAPONE 25-100-200 MG TAB Side 1: STO 100 Color: Brownish Side 2: Shape: Oval Other Popular Drug Imprint ST 150 L751 TL518 SZ 249 V100 or V150 E 0933 TL 384 M15 NEXIUM 40mg EV0120 382 PLIVA 469 MYLAN 216 I 10 44 450 H 146 50 logo and 2907 NATCO 637 MUTUAL 866 E 55 EX 54 513 DISTA H71 Q 300 3137 550 M MT 93 3160 CREON 1212 54 B084 SVT SG 325 1 2 I111 CLARITIN D L18 CL 042