Pill Identification by Imprints: U46 Home Pill Identification by Imprints: U46 1 result HYDROMORPHONE 8 MG TABLET Side 1: U46 Color: White Side 2: Shape: Round Other Popular Drug Imprint C83 logo and 4404 GG 256 MERICON logo RX 7 105 A 32 AA69 MPC 500 2632 650 logo IDL 75 080 54 93 93 325/40 Relagesic E7 15LA WPI 9 E 34 171 Y 4891 341 DAN 50 RE 22 45 PRIMA RI90 XENICAL 120 Durachol M 36 M 060 M RE2 OMEPRAZOLE 40 mg C148 U15 RD 71 AN 44