Pill Identification by Imprints: MF 2 Home Pill Identification by Imprints: MF 2 1 result METFORMIN HCL 850 MG TABLET Side 1: MF 2 Color: White Side 2: G Shape: Round Other Popular Drug Imprint M 18 N L logo and 2779 PREMARIN 0.45 8 DCI E 48 LMT or LAMICTAL RF 28 261 044 CP 332 K 56 Zofran L203 logo and 3090 EXELON 6 mg N 40 D 87 1010 MYLAN 2268 1222 GS NX3 TL 383 R180 0374 MYLAN 1700 EP112 logo 272 AN 641 S 370 Endo 602 b 572 597 W 716 Dia B 5/120 V362 37 46 271 HP