Pill Identification by Imprints: N 23 Home Pill Identification by Imprints: N 23 1 result NISOLDIPINE ER 30 MG TABLET Side 1: M Color: Orange Side 2: N 23 Shape: Round Other Popular Drug Imprint POLY 730 E652 V233 TCL 280 M 40 Lopid TYLENOL logo and 077 ZL 2 60 97 M1000 V 6 ZA 63 CLOM 50 BUMEX 0.5 250 MG E1 V 150 31 62 8 AA 820 P 125 MYLAN 183 L42 ALEVE 460 GX ES7 B 683 SG 325 445 44 403 C5 8117 SZ 290 E 12 ML 37 M 120 APP 332 N111 724