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 F21 par 009 5412 Phillips P P S191 GG 97 PLIVA 471 54 783 8N 259 or 310 GG 575 H 2 GG C9 MYLAN 216 L058 RD 53 500 500 AMBI 409 AN 643 MYLAN DE 5 1451 I 8 W 924 209 or 274 I5 A-295 G 242 LODOSYN logo and 15 logo and 78 241 972 A7 5 mg 5mg I 15 G G logo and 22 826 A~ G-DS-75