Pill Identification by Imprints: AN 322 Home Pill Identification by Imprints: AN 322 1 result NIACIN ER 750 MG TABLET Side 1: AN 322 Color: Light Brown Side 2: Shape: Oblong Other Popular Drug Imprint G23 5 2 48 10 OB01 A 45 KPI 284 E 117 par 087 C74 U25 692 V16 C533 ML 62 A87 ER 1 Mini I 1 7 IDT M30 DIFLUCAN 50 M S24 MYLAN 5428 S 40 logo and 2666 CL34 I 53 MP 474 E 131 A/P 25 / 30 C170 SG 326 BP 802 2064 V EP 137 ZESTRIL 10 255 NL 792 L212 ZF 22 E 123