Pill Identification by Imprints: L42 Home Pill Identification by Imprints: L42 1 result METFORMIN HCL ER 1,000 MG TAB Side 1: L42 Color: White Side 2: LU Shape: Oval Other Popular Drug Imprint ANAFRANIL 50 mg C010 MYLAN 477 L463 7154 CL8 cardizem CD 300 mg BOCA WC 400mg LANOXIN Y3B FS1 CDT 251 2.5/325 CCC 500 GG 431 allegra-D 773 CYP 179 PH 024 C* N 08 E 25 M75 AN 641 TL 708 93 784 A510 G 222 MUTUAL 100 832 BM1 BP 649 logo and KA 5 mg G4 EV0070 IP 220 T 20 LILLY 4112 GP 151 5687