Can you take phenegran dm and Xanax (alprazolam) and hydrocodone, and then Ambien at bed with welbutrin and if not then out of those which are safe together?

These drugs. Individually have profound sedative (depressant) side effects. Ingesting them together would seem inappropriate under almost any circumstance that comes to mind. Clearly at least one of your physician providers should be consulted for direct advice. Thanks for your question!
Bad combo. That combination of medications could be dangerous and could land you in the emergency room with a sedative overdose. Phenergan- sedating welbutrin-sedating hydrocodone-sedating xanax-sedating only take medications that are prescribed by your physician and in the manner in which your physician prescribed. Always let your physician know what other medications that you are taking.