Pill Identification by Imprints: M RN4 Home Pill Identification by Imprints: M RN4 0 results Nothing Found!!! Other Popular Drug Imprint Lilly E 71 b 98 NORPRAMIN 50 EM3 G 242 E700 D 5 BR 522 MYLAN 4010 L 166 902 ZE 71 logo and 750 P 10 RTG-300 m 156 1170 NCH 0820 5686 Y 16 K 4 riba 200 7767 par 218 MLX 152 54 455 E 2 C020 54 029 54 521 logo and Pamelor 50 mg PD 222 E 144 RE 23 1048 Neurontin 300 mg ASPIRIN ap 107 SZ 987