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 logo and 39 I 51 logo and 500-20 471 ALEVE COLD&SINUS UPSHER-SMITH 0086 1111 93 756 Advil A&CR ML 63 ML 94 CL 43 E 103 5 XL L 2 M S23 US 13 ZBO U U MYLAN TE 4 DAN LCE 75 S 571 140 mg ZZ G8 logo KC MJ 756 259 or 310 E7 Vivotif Berna WATSON 463 CPC 2369 RT G433 A80 OLM 93 292 MOTRIN PM RX 829