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 54 602 G 21 COB 303 836 GG 166 R-265 MYLAN 167 CombiPatch 0.05/0.25 mg per day M F1 RX 526 West-ward 473 LCI 1445 TL 003 LL logo and H8 LK 50 UHE PREMARIN 0.45 RI89 S903 RH37 par 259 n 574 GG 739 KEFLEX 500 mg logo 113 M P4 93 4069 R137 MYLAN 156 CLA250 316 US 5 G 223 176 AN 475 EL 15 E 103 259