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 RDY 344 93 711 G 30 RES200 456 60274 logo and 60 CP 405 ATN 100 G452 PEPCID AC N-P Andrx 826 ZA-12 A D G ZC40 H 501 PREMARIN 0.625 84 F 1 ZC55 KU 486 D 85 J 245 210 L403 GX CE3 AF B 181 NT 26 785 C1 or C2 or C3 MYLAN A4 logo and 5240 400 mg U36 8311 Tandem Plus NORCO 729 P75