Pill Identification by Imprints: 54 421 Home Pill Identification by Imprints: 54 421 1 result GALANTAMINE HBR 12 MG TABLET Side 1: 54 421 Color: Light Green Side 2: Shape: Round Other Popular Drug Imprint N 81 M P9 FENTANYL 100mcg/hr LOPRESSOR logo 222 logo PAMELOR 75 mg logo and 342 54 628 ERTH HH210 FENTANYL 1600 barr 180 mg Tylenol 500 MYLAN A1 C 1251 W964 logo and 2892 F7 L368 H 603 V 24 E27 or E24 66 or 67 GAS-X HP 2 TA2M RC25 921 60 97 A CG A694 GG 125 200 477 553 HP 229 PA46 M P8 E 1217