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 44 397 N P GG 331 DT BR 522 M 619 WP G 150 mg SZ442 P2 H 105 APTALIS 3 M31 670 USL 8 L171 315 cor 133 Meta 73 01 CP MAXIPHEN DM N192 L052 54 375 GG 489 A9 or A8 or A7 or A2 WW 173 INDERAL LA 120 M250 M471 AA 71 DF logo and 0305 0866 GP E 215 GILEAD 4331 ENTOCORT EC 3 mg Dia B