Pill Identification by Imprints: M 2540 Home Pill Identification by Imprints: M 2540 1 result METHADONE 40 MG TABLET DISPR Side 1: M 2540 Color: Orange Side 2: Shape: Rectangular (Rounded End) Other Popular Drug Imprint TL 709 RE 75 U03 A68 NPS 550 PRECOSE 50 M B8 MT2 H118 U46 904 93 3171 FC 119 C182 G 372 2 591 W 924 P 10 MYLAN 1560 RX 7 B 50 346 logo and TI CT 1 54 715 EC-NAPROSYN A IL 54 650 N 30 490 645 Targretin 54 922 740 C C+C A 6 NQ A263 30 mg AA 72 n 574