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 BOCA BAYER BAYER 680 DDS 080 ORAP 2 G 341 AMBI 444 O-M MYLAN TE 2 VASO 20 400 mg P51 SL 25 m 154 ZD 19 44-389 CP 405 93 900 L 166 M 51 logo 44 453 AN 323 MYLAN 1258 027 CALAN KU M 572 AN 543 M B1 RX693 W 1031 F L TV U7 MYLAN 6440 FX 75 T 50 HP 18 I 12 PRAVACHOL 40