Meperidine + Promethazine Forums
Recently active Meperidine + Promethazine forums and community discussion threads. Post your question or story about Meperidine + Promethazine and connect with others who have experience with the same medications. No registration is required and your identity remains anonymous.I need to know if Meperidine, Hydrocodone and Oxycodone are in the same family? Do they show up on drug screen the same? ## Meperidine is just a trade name for Demerol, in pill form, so yes, it, Hydrocodone and Oxycodone are all narcotics, opiates, and they will all show up as such on a drug screen. ## mepergan fortis is a combination of meperidine (demerol) and phenergan (anti-nausea) made by wyeth as such it is not an opiate because demerol is made from piperidine which is an extract of the pepper plant but i believe it still shows up as an opiate ## demerol is most definitely an opiate. Google-use it!!! ## Meperidine will show up as an opiate but because its half life is only around 4 hours it wont stay in your system for a very long time. It will be out of your system completely in ...