Pill Identification by Imprints: S3 Home Pill Identification by Imprints: S3 4 results CAPTOPRIL 50 MG TABLET Side 1: S3 Color: White Side 2: Shape: Round CAPTOPRIL 50 MG TABLET Side 1: S3 Color: White Side 2: Shape: Round SERTRALINE HCL 100 MG TABLET Side 1: S3 Color: Yellow Side 2: Shape: Round SERTRALINE HCL 100 MG TABLET Side 1: S3 Color: Yellow Side 2: Shape: Round Other Popular Drug Imprint ZANTAC 300 P13 H 103 R180 93/7439 logo and 52 SG 176 U S 37 E 149 4833X PH033 AN 617 E 655 PAL K0 RIFATER CTI 112 EXTRA STRENGTH BAYER M 625 N 136 West-ward TL515 657 Black B 749 B198 Tiazac 360 MP 442 836 DANTRIUM 25mg 54 571 par 028 logo and 345 cor V 3 I 07 5685 P 20 RX696 MYLAN 145