Pill Identification by Imprints: M RN4 Home Pill Identification by Imprints: M RN4 0 results Nothing Found!!! Other Popular Drug Imprint M 32 Fentanyl 12.5 mcg/hr KC M20 1140 M 41 GAL 8 AN35 M L E 101 AX 4187 MYLAN 7160 logo and 051 logo and S5 490 XR 50 LASIX R M 40 A03 P62 BL 01 RI89 L149 SUN808 BVF 240 4833M TL050 M 51 N20 FR32 CL63 PH 020 255 BMS 1967 I 12 ZC 64 54 029 FTY 0.25 mg AC359 CL 44