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 SEARLE 2762 54 549 AC 42 BP 643 5011 V ziks 0203 11 10 NXT C81 logo and 8 837 logo and 48 I 22 2103 V N-P J65 SZ 202 Andrx 720 TOP A401 F 72 BOCA CPC 64 4810 VP302 6 mg M 155 J SLOW- MAG AN 543 Tofranil-PM 100 mg GILEAD 4331 logo and 574 b1010 SLC 223 ZYRTEC ZC18 K 70 702 54 339