Pill Identification by Imprints: 656 Home Pill Identification by Imprints: 656 4 results GLYBURIDE 1.25 MG TABLET Side 1: 656 Color: White Side 2: Shape: Round SLEEP AID 50 MG LIQUIDGEL Side 1: 656 Color: Blue Side 2: Shape: Oval SLEEP AID 50 MG LIQUIDGEL Side 1: 656 Color: Blue Side 2: Shape: Oval ZILEUTON ER 600 MG TABLET Side 1: 656 Color: Yellow Side 2: P Shape: Oval Other Popular Drug Imprint CY H011 MYLAN 5300 90 44 291 MP 46 SV 572 7.5 300 logo and 21 ALTACE 1.25 mg WPI 3771 IP 78 E 131 U26 TEVA 7589 COUMADIN 10 M 155 100 mg OT L 177 125 FP CLEOCIN 150 mg 342 ZA-51 L 349 GS F1Y 325 4994 H144 Lofibra 67 mg VH1 A221 IP 77 APO TI-2 CIBA AS 400 M L19 E7 C83 517 BP 814 S 370