Wow. I have to ask the same question as everyone else. Why are you asking this? I answer lots of questions people ask about drugs. Some people think I shouldn't answer them because it encourages it. I am just concerned as to who you know would be shooting dilaudid? That's not something you wanna mess with. Lortab is tic'tacs compared to dilaudid. Forget drug screens..if this person is shooting any of this they need help.