Pill Identification by Imprints: M RN4 Home Pill Identification by Imprints: M RN4 0 results Nothing Found!!! Other Popular Drug Imprint 19 G 54 277 37 97 M 18 M110 CORTEF 10 S251 TRICARE DHA 401 PH 32 CRESTOR 20 E 0932 CDT 252 MP 83 A 325 E 262 C 22 Sandoz 663 P294 SLC 221 P50 BVF G231 logo and 12 logo and 50 mg WPI 6 logo AB R179 93 26 590 13 b 96 logo and 0304 44-346 logo and 477 M A7 604 M E17 LUPIN LUPIN K 65 2532