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 226 or 291 TL051 V370 West-ward 202 EK 25 G 035 C 84 LL 4 05 POLY 783 L212 HP 362 cor 139 Theo-24 300 mg TEVA 7592 Fentanyl 12 mcg/hr F200 ANI 231 OP 697 LAN 1109 LES200 logo SANDOZ 667 POTABA 51 MYLAN 777 logo SANDOZ 664 U29 H145 GG 107 11 634 JANSSEN Raptor ML 63 L151 AK T4 703 CL 85 NPS 550 RH38