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 AA 76 TL 125 V500 K 23 RI 5 186 TYLENOL 500 HOSPITAL AP 84 HP532 LOPRESSOR 93 782 DAN F200 logo and 0495 LDK 150MG logo and EE MYLAN GT 24 S 20 M 090 RPR 202 GG 107 M 318 V 50 S251 VASO 2.5 K8 201 or 271 Lilly 3239 44 447 CPC K3 BR 522 A6 93/7439 CTI 113 CL8 S Z 93 3147 Theo-24 300 mg J 246