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 M 924 logo and 343 PA140 325 logo and 5710 GZ02 SZ 438 LASIX and logo 80 K 102 AMGEN 1170 L or LU ML-P16 BCL 25 839 54 575 54 753 S 429 RG 11 INS E 71 G 254 PH 044 44 533 10 VALIUM M522 SV A-25mg 630 44 403 MSD 749 E 114 logo and A4 B4 C MYLAN 2045 GS FH2 2.5/1000 GPI LB N030 8 08