Pill Identification by Imprints: AN 323 Home Pill Identification by Imprints: AN 323 4 results NIACIN ER 1,000 MG TABLET Side 1: AN 323 Color: Orange Side 2: Shape: Oblong NIACIN ER 1,000 MG TABLET Side 1: AN 323 Color: Orange Side 2: Shape: Oblong NIACIN ER 1,000 MG TABLET Side 1: AN 323 Color: Orange Side 2: Shape: Oblong NIACIN ER 1,000 MG TABLET Side 1: AN 323 Color: Orange Side 2: Shape: Oblong Other Popular Drug Imprint N 342 675 RDY 663 ML-P16 R6 IP 219 MUTUAL 900 INCY IP 179 268/40 G 4 WW 948 GG 606 U-S 1 5685 logo and 6451 GAS-X M 3 ANDRX 605 C 286 ZC 67 IBU 400 logo and S12 RIS 104 54 029 TL 121 MIA cpc2859 GP400 1140 CL28 barr 100 mg TV A19 CZ 100 CPC 76 128 HCQS PROCARDIA XL 60 I 17 TV 4