Pill Identification by Imprints: S 21 Home Pill Identification by Imprints: S 21 4 results SERTRALINE HCL 25 MG TABLET Side 1: S 21 Color: White Side 2: Shape: Round SERTRALINE HCL 25 MG TABLET Side 1: S 21 Color: White Side 2: Shape: Round SERTRALINE HCL 25 MG TABLET Side 1: S 21 Color: White Side 2: Shape: Round SERTRALINE HCL 25 MG TABLET Side 1: S 21 Color: White Side 2: Shape: Round Other Popular Drug Imprint CTI 142 2 or 4 Andrx 698 M133 LES200 ALO200 2 VALIUM C5 52 Y I-2 SZ 390 SANKYO logo 1113 PX 3 AN057 TEVA 7593 GPI 4742 MYLAN DE 5 643 ESL600 K1 E 4 78 2469 C17 V 1 N8 MP 118 3126 NOVO 291 WATSON 3203 L133 K9 US E 512 Vivelle-Dot 0.05 mg/day MYLAN 4430 G12 C 14 IP 116