Pill Identification by Imprints: NPR EC 500 Home Pill Identification by Imprints: NPR EC 500 1 result EC-NAPROSYN EC 500 MG TABLET Side 1: NPR EC 500 Color: White Side 2: Shape: Oblong Other Popular Drug Imprint OS 211 862 MUTUAL 866 L962 AZ5 KC M10 93 D T400 PKC NVR 506 S592 UCB 750XR WC-002 or WC W 516 ZD18 GG N6 490 44 542 35 80 5/325 5 XL MYLAN 5428 510 C 286 1/2 44 291 644 W 1033 BL 07 7P5 Alora 0.1mg/day estradiol P62 V403 0.5MG C 75 I 06 EV0070 R190 287 logo and 127