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 ROCHE 0245 TUMS 54 737 6469 REL SZ 213 logo and 143 cardizem CD 240 mg N8 267/25 BTG 37 45 M RN E1 or E2 or E3 or C2 TL 708 BUMEX 2 AN898 10 G19 R 50 5266 Tofranil-PM 100 mg MUTUAL 105 M 145 E613 54 892 FLINT n 574 367 I86 logo and 2416 WPI 6 3670 S193 720 T 193 POT 20 54 551 C 474 K 28 b1009