Pill Identification by Imprints: S 20 Home Pill Identification by Imprints: S 20 2 results FOSINOPRIL SODIUM 20 MG TAB Side 1: S 20 Color: White Side 2: Shape: Round FOSINOPRIL SODIUM 20 MG TAB Side 1: S 20 Color: White Side 2: Shape: Round Other Popular Drug Imprint RX615 U S I 52 M U11 G 220 S592 FL 14/10 M C51 37 46 OV 54 452 M2 WPI 858 ROBAXIN 500 cor R0.5 logo and 500-40 IDT M100 I 1 JSP RD 54 L143 SUPPORT 500 086 M 577 R530 CPC Z 4236 TN 1 R471 AX4 TAP or logo or AMOX 500 LODOSYN PH 063 54 085 E 104 L478 327 M164 A 101