I have an abases tooth. He is on vacation However the office got in touch with him. He called in a prescription for Cephalexin 500mg. The tooth is very painful, hurting down in my neck. I also am on other meds, Zorcor 20mg, Paxil 20mg, Prineville 10mg and Aldactone 25m. These are taken daily. Can I also take Oxycodone for this pain. I have also taken an Ibuprofen 800mg about an hour ago. I do not want to take anything I should not take, but I sure would like to get rid of this pain. Any help you can give me would be much appreciated.