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 51 AR 100 D2/1000 5124 V 54 552 SOMA 250 54 722 80 M 261 WW 110 MUTUAL 274 AC54 G 55 G 037 VP030 7.5/500 4187 R332 48 10 CTI 122 M1000 WATSON 853 par 701 IP 115 ML54 BL 04 037 T500 61 60 GDC 134 FENTANYL 600 93 5298 RVT 20 ORAP 2 351 3613 IL CL 25 B106 W987 ZA-37