Pill Identification by Imprints: U41 Home Pill Identification by Imprints: U41 3 results METHADONE HCL 5 MG TABLET Side 1: U41 Color: White Side 2: Shape: Round METHADONE HCL 5 MG TABLET Side 1: U41 Color: White Side 2: Shape: Round METHADONE HCL 5 MG TABLET Side 1: U41 Color: White Side 2: Shape: Round Other Popular Drug Imprint 10 31 RDY609 S 12 EX0096 or 50 M D27 MYLAN 1700 KRC UCB 580 ZD 20 U39 M378 MYLAN MT 21 832 2 1/2 G 220 cor 188 M3 or P or M4 MX2 F 25 M 735 S433 Northera EFF N T R50 GAS-X GG 507 5/1000 51A HH210 TL 706 PLIVA 647 RP 1.25 Tandem Plus AA 70 GPI 145 975 LAMICTAL XR 25 N120 ER 5