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 GG 26 US 12 ZF 25 par 217 M par 117 J 247 93/11 44-226 M 522 CYP 910 RI89 GG I 06 300 XL E3 or C2 BL 01 MYLAN 7160 WATSON 404 MONODOX 50 35 35 M P8 703 611 logo and A4 215 SZ Z5 C 283 60274 ZC 82 M250 NPX 54 323 M 445 TZD ZE 49 Alora 0.025mg/day estradiol VASERETIC I61 T33