Pill Identification by Imprints: M RN4 Home Pill Identification by Imprints: M RN4 0 results Nothing Found!!! Other Popular Drug Imprint 923 P51 RX126 R135 M 577 RC25 TL574 CLR 50 G 4960 GG 264 AN 55 T M 4833X 1068 1MG G 152 TL 211 NL 572 130 44 403 logo and S5 1000 M IP188 N 941 CL 56 LU LU M2A4 57344 E 55 E 74 UCB 581 348 73 01 ELN 30 RX 504 VP 045 CL 56 44 178 K2 L 350 N150 U25