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 IP 253 L068 MYLAN MT 28 N 4 LAMICTAL 150 logo 9 CYP 189 logo and 352 G 5008 340 7152 TL019 RD 72 144 G72 LMT 93 61 346 RD27 MYLAN 5222 M V5 V265 S551 COUMADIN 2 VALTREX 500 mg G 020 CIFEREX b 94 M 35 L852 Caltrate Estradiol 0.025 mg/day LOR 10 4994 G232 P 33 54 411 W 903 A A 1 1 557