Pill Identification by Imprints: D13 Home Pill Identification by Imprints: D13 4 results NIACIN ER 1,000 MG TABLET Side 1: LU Color: Orange Side 2: D13 Shape: Oval NIACIN ER 1,000 MG TABLET Side 1: LU Color: Orange Side 2: D13 Shape: Oval NIACIN ER 1,000 MG TABLET Side 1: LU Color: Orange Side 2: D13 Shape: Oval NIACIN ER 1,000 MG TABLET Side 1: LU Color: Orange Side 2: D13 Shape: Oval Other Popular Drug Imprint G 0522 W 50 5411 MYLAN 8015 NC 100 318 M110 ZC 15 b 213 GG 490 A 48 BMS KEFLEX 250 mg LCI 1353 LE 20 CL 022 539 724 54 549 G 1530 DAN 5 44 226 1106 KU 129 GG 615 K-TAB SG1002 APO 033 TL606 1069 93 5269 VRX 405 CARDURA EP 131 A/P 25 / 15 T0101 7/5 703 628 W 1032