Pill Identification by Imprints: E 771 Home Pill Identification by Imprints: E 771 2 results BISOPROLOL FUMARATE 5 MG TAB Side 1: E 771 Color: Pink Side 2: Shape: Round BISOPROLOL FUMARATE 5 MG TAB Side 1: E 771 Color: Pink Side 2: Shape: Round Other Popular Drug Imprint CPC U28 AZ 011 DAN 150 FDX APO 850 G 3740 A94 RTG-200 ML 53 AA 16 M F6 EL601 N007 2.9 TZ 7 RX632 54 521 USL 10 ZC 77 ZYV ella U 137 AG AG L 20 GIL 304 b 972 GG 621 MP 773 93 7351 or 93 or TEVA 44 404 673 3126 BI 6 143 PLIVA 459 logo and 2892 Nitroglycerin 0.4 mg/hr K 7 131