Pill Identification by Imprints: M RN4 Home Pill Identification by Imprints: M RN4 0 results Nothing Found!!! Other Popular Drug Imprint BENTYL 10 CALAN CM3 1047 809 WATSON 796 158 54 931 93 5513 ZC 67 107 DIFLUCAN 50 54 085 D15 90 T BEACH AMG E 71 Black B 749 L922 250mg n 575 K75 G 55 MYLAN 5300 MYLAN 197 logo and S25 1000 M TUMS I 2 WATSON 463 fentanyl 1200 mcg AN 44 S251 93 734 5904 V PN ZA-17 Macrobid EXH 8 P297 32