Pill Identification by Imprints: EN1 Home Pill Identification by Imprints: EN1 1 result ENTACAPONE 200 MG TABLET Side 1: EN1 Color: Light Brown Side 2: Shape: Oval Other Popular Drug Imprint EP 137 MYLAN 1258 HLP 80 ER 3 810 GG N4 4I C 286 140mg logo and 81 allegra-D B 304 AP043 13 30 TAP par 289 D1 or D2 or D3 or P2 E 71 MP 474 deplin CTI 122 Nitro-Dur 0.1 mg/hr cor 212 FL 145 logo and 574 ex-lax 1 SU E226 GG 772 U25 738 54 543 RD74 M U11 MYLAN 457 ML 43 C56 GG 540 RP RCC PH 043