What happen if mix two opioid drug?

Answer:
Mixing two of the same types of drugs will double the side effects, maybe even magnify them further. Opiods are extremely sedating, so I would advise you not to try driving or doing anything that is going to require logical thought or reaction time until they wear off.

If you take enough of the medications, you will cause your breathing to stop - this is a good reason not to mix medicines unless your doctor tells you to.
First answer by Darksyde. Last edit by Darksyde. Contributor trust: 1167 [recommend contributor recommended]. Question popularity: 1 [recommend question].