Pill Identification by Imprints: S4 Home Pill Identification by Imprints: S4 3 results CAPTOPRIL 100 MG TABLET Side 1: S4 Color: White Side 2: Shape: Round SUMATRIPTAN SUCC 25 MG TABLET Side 1: M Color: White Side 2: S4 Shape: Round SUMATRIPTAN SUCC 25 MG TABLET Side 1: M Color: White Side 2: S4 Shape: Round Other Popular Drug Imprint 1122 1122 Q50 M522 m B M32 CL 83 5012 V V264 B106 E150 logo and 122 MYLAN 6898 907 T1 PLIVA 468 Theo-24 100 mg TZ 4 A 75 K12 MYLAN 5220 E 410 ER 7 logo and H9 SANDOZ 619 1V125 105 AC 4940 MOTRIN PM P51 M 473 logo and 257 logo and 343 SEARLE 2762 TL 122 G 13 ACCOLATE 20 93 3165 MYLAN 1700 E 101