How long after taking suboxone can you take a Dilaudid?

You will want to wait a good 8 hrs. Dilaudid has a higher binding affinity than do most other opiates, and if enough is taken then you can essentially "override" the suboxone. Think of them as magnets; dilaudis's magnetic charge is almost as strong as Bupe's,mso if you multiply that charge by 3 or 4 times, you will likely be able to override the Bupe!