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 54 602 J 248 318 par 397 953 APTALIS 20 FL 10 U 785 CL55 Andrx 825 PT L050 L321 T600 Flomax 0.4 mg AN 441 logo and p C 54 logo and 047 AC40 A733 D1 or P SG 176 C 22 M 1 TREXIMET 13 33 GG 490 FL 20 N 82 3626 O 250 or O-M LCI 1330 E 170 4993 EP 131 LUPIN cor 238 IL 3581 Phillips'