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 52 Y Lofibra 134 mg INCY 10/325 K 45 RX695 M 0 5 EP 121 INDERAL XL G 171 C 283 cpc2859 GG 124 MYLAN 3120 AK 160 C1 or C2 or C3 or P M135 M 36 L129 par 211 APR V 2 44 184 IP 212 1382 721 1 M PD9 20 G 421 EP 904 93 5268 logo and 038 STI 022 M 724 I 36 K75 140 mg KADIAN L 66 U 169