Pill Identification by Imprints: N400 Home Pill Identification by Imprints: N400 1 result NEVIRAPINE ER 400 MG TABLET Side 1: M Color: White Side 2: N400 Shape: Oval Other Popular Drug Imprint 44 386 VANCO ESL800 G 2001 B384 LT NT 400 TRICARE DHA 401 BEACH KC SAL E 128 123 M 318 ZC 01 1139 A027 CTI 115 DANTRIUM 100mg logo and 012 UCB 580 C 20 CLL VP030 T504 118 L898 PD M 434 TV logo and HF 0860 WW 110 TL606 568 100 mg WATSON 424 54 533 M D12 B 155 P 20