Pill Identification by Imprints: NA 500 Home Pill Identification by Imprints: NA 500 1 result ACETAZOLAMIDE ER 500 MG CAP Side 1: NA 500 Color: Yellow Side 2: Shape: Oblong Other Popular Drug Imprint 54 161 I 06 ZE 49 DYRENIUM 100mg par 211 Cedax FLAGYL FR32 K 46 L 3 E227 RI18 N011 ZA-44 logo and 2780 EP 50 G352 L476 ZD 22 OXC 150 ML 4 Surfak G 150 mg logo PAMELOR 75 mg MYLAN 1400 GXL 5 M EN3 CTI 141 TV 3 M L DEPAKENE E 749 WPI 1118 AA V 150 118 M 1 YS 01 RC25 CREON 1206