I take Lexapro 30mg alprazolam 0.5mg and zyprexa 2.5mg for treatment of anxiety and depression. I had breast augmentation yesterday and the surgeon prescribed oxycodone 5mg and codeine for pain management. Also prescribed ondansetrom 4mg for nausea. My surgeon is aware of my prior medications and I m concerned about any drug interactions. Is it safe to take these medications together?