Pill Identification by Imprints: MF 3 Home Pill Identification by Imprints: MF 3 3 results METFORMIN HCL 1,000 MG TABLET Side 1: MF 3 Color: White Side 2: G G Shape: Oblong METFORMIN HCL 1,000 MG TABLET Side 1: MF 3 Color: White Side 2: G G Shape: Oblong METFORMIN HCL 1,000 MG TABLET Side 1: MF 3 Color: White Side 2: G G Shape: Oblong Other Popular Drug Imprint ZA-45 265 Z 3927 D 27 160 mg CLARITIN 10 ZC 76 1490 HYCAMTIN 54 628 RX724 C 92 CM E 171 TR 5 2 KPI B056 907 CL 26 EXELON 6 mg SI BAYER BAYER 392 274 MYLAN 6201 RU5 CPC1327 L 51 N 175 A-295 872 2776 ETO 200 MG Respa 414 H 149 2.5/1000 logo and 160 PEPCID AC