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 G 10 VP049 CP109 MP 444 TEVA 2049 SZ 213 2104 V WW65 242 ED DM K 55 par 455 C5 or C2 C 200 GG 339 IT 68 MYLAN TM 100 TEVA 2050 logo and 2588 Macrobid EXH 32 L179 926 6 LE 500 m 50 E 19 AI B 576 DHA CRESTOR 10 54 331 logo and NK ATN 50 AR 374 720 1/2 GX CE5 8119 e5 112 M 171 330