Pill Identification by Imprints: E4 Home Pill Identification by Imprints: E4 2 results BELBUCA 450 MCG FILM Side 1: E4 Color: Yellow Side 2: Shape: Rectangular (Rounded End) BELBUCA 450 MCG FILM Side 1: E4 Color: Yellow Side 2: Shape: Rectangular (Rounded End) Other Popular Drug Imprint N 81 L-2 S77 IDT O 5 391 922 G 372 2 10 or 20 Northera cor 150 KPI M 0 10 MYLAN 6897 RIL WATSON 409 scu1 logo 1000 MYLAN 214 N P C5 13 32 266/18 MCR 104 CL 72 MAG 64 SANDOZ 619 4829 54 620 MP 116 PLIVA 648 a bone outline TYLENOL ER F 2 NL 771 AR A IL I43 M C3 HP 71 244