Pill Identification by Imprints: S 121 Home Pill Identification by Imprints: S 121 2 results SERTRALINE HCL 50 MG TABLET Side 1: S 121 Color: Blue Side 2: Shape: Round SERTRALINE HCL 50 MG TABLET Side 1: S 121 Color: Blue Side 2: Shape: Round Other Popular Drug Imprint E1 or E2 or E3 or C2 AAT 058 N16 TEMODAR Estradiol 0.1mg/day (Once Weekly) CHEMET U85 ICN 54 352 Tofranil-PM 75 mg E227 DAN 10 7152 Black B 749 m B CL47 N 940 W BI BI AW ML 040 logo and 52 L430 54 225 7.5 300 LASIX R M MN2 ZC55 IB200 BI 6 93 130 PC23 Zzz E 13 2064 V U7 HP 228 AN248 15 XL RD 53