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 P13 WPI 1119 AN 323 C1 ETO 200 MG MP 101 4993 logo and DS 100 E1 or E2 or E3 or C2 VEM E 512 S553 SZ 349 RDY 663 P3 1385 V355 MP 573 54 661 0425 E 215 RI20 L5 S 571 869 2 KRC Z16 PY 1 A22 93 5527 WRF 7 1/2 NAT 375 G 242 54 306 S 370 logo and 342 West-ward 290 AZ 80 C28 LOVAZA