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 Lilly 2 A 100 TA2M RX124 93 3147 LCI 1338 BI BI FENTANYL 1600 L41 TEMOZOLOMIDE 43 TARO CZ ER 200 SIDEROL R717 49 RD 53 66 or 67 G 342 G 2001 C57 WATSON 407 IN150 Butrans 5mcg/hour AP4 M A12 MYLAN 1200 A 50 DG2 NCH 0830 RG 10 L069 MYLAN 6203 TDF 712 2 55 PH 034 2 58 A Z 253 or 306 ZA-44