Pill Identification by Imprints: AN 321 Home Pill Identification by Imprints: AN 321 4 results NIACIN ER 500 MG TABLET Side 1: AN 321 Color: Orange Side 2: Shape: Round NIACIN ER 500 MG TABLET Side 1: AN 321 Color: Orange Side 2: Shape: Round NIACIN ER 500 MG TABLET Side 1: AN 321 Color: Orange Side 2: Shape: Round NIACIN ER 500 MG TABLET Side 1: AN 321 Color: Orange Side 2: Shape: Round Other Popular Drug Imprint TYLENOL IG271 VANCO 54 043 2 VALIUM N6 C7 G 300 mg TCL 370 ALKA SELTZER and logo M 39 D5 L 80 logo 355 Pepto Bismol PLIVA 518 XELODA 93 948 PAD 0118 44 227 AN 41 SL 125 M 414 Z 3 D 88 H 107 logo and 3060 logo and 0303 PC23 T1 PH 063 13 IG SA 50 M 2 705 297 Ortho 214 TL 113 W962
