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 L14 714 U39 G 372 2 L477 377 E 71 44-389 G00 Y2 or P C224 CL 025 EP 905 54 299 WW 41 T31 54 421 44 198 A IK 65 J 247 PF KPI 283 L237 RI18 MARPLAN 10 93 7198 D 87 MYLAN 477 RIC C 89 WPI 1.5 L441 L421 cor 187 GS NX3 10 300 PD 427 or PD 425 or PD 555 or WC P95 HH205