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 G 21 logo and LD ucb 1000 M S 127 OP 707 G46 320 CIS 28 54 549 MYLAN 457 E 128 L357 M 312 W 150 RAPAMUNE 0.5 mg Tylenol 500 44- 107 HP 46 ML 31 par 726 832 10 AC39 CARDIZEM AC359 158 KC 30 mg logo and 22 LCI 1355 STO 100 ZA-43 D 5 W 904 AC40 HP 146 TL 383 LCE 150 GG 26 0.75