Pill Identification by Imprints: logo and 500 Home Pill Identification by Imprints: logo and 500 4 results NIACIN ER 500 MG TABLET Side 1: logo and 500 Color: Medium Orange Side 2: Shape: Oblong NIASPAN ER 500 MG TABLET Side 1: logo and 500 Color: Medium Orange Side 2: Shape: Oblong NIASPAN ER 500 MG TABLET Side 1: logo and 500 Color: Medium Orange Side 2: Shape: Oblong NIASPAN ER 500 MG TABLET Side 1: logo and 500 Color: Medium Orange Side 2: Shape: Oblong Other Popular Drug Imprint 468 BI 6 WPI 3630 T513 L357 271 MYLAN FE 134 L021 ER 3 A-293 OWP 500 I 135 1272 C 10 SZ 986 681 S 368 Lactase M-3 Onset M050 AK 60 GG 540 T546 UPSHER-SMITH 0228 93 5528 SCI 501 I 21 803 2105 V SANDOZ 620 RX 828 4941 ZONEGRAN 25 E27 or E24 P-Fe 44-466 BP 607 54 351 PARAFON FORTE DSC LCI 10 or 20