Pill Identification by Imprints: M F4 Home Pill Identification by Imprints: M F4 1 result FLUCONAZOLE 100 MG TABLET Side 1: M F4 Color: Yellow Side 2: Shape: Round Other Popular Drug Imprint S 741 GPI P-60 803 par 258 ZC43 30mg 54 575 180mg Lilly 3238 CPC 490 MYLAN 145 M RE8 L237 LL 721 2L Zegerid GPI PFD 267 mg M EN3 KU 181 14 or 11 AN 41 L203 METHADOSE 40 N A G456 93 292 ZA22 M471 WATSON 444 41 T/255 PLIVA 469 AAT 052 Z TL042 M 407 DSS G G MYCOBUTIN