Can you mix Ativan cocaine and Darvocet?

Yes, but it isn't very smart. You can take one and then for your next dose after the recommended time take the other one, if you find that works better in controlling the pain. I would suggest you discuss this with your doctor or someone at the pharmacy just to be on the safe side. Two at the same time, not such a good idea that is a lot of acetaminophen in your body.