It is 4:00 am in Washington DC I have the beginning of a chest cold with a dry cough and would like to take 2 tablets of Azthromycin now. However, I am on a number of medications an herbal supplements and am concerned about a drug interaction. At midnight last night I took 25 mg of Nefazodone along with some herbal supplements to help me sleep ( 5 HTP 500 mg, Ashwagandha 500 mg, " Kavinace by NeuroScience
3 capsules ( B-6 3 mg, Taurine + 4 amino-3-phenylbutyric HCI 1,425 mg) and Gaba Calm 125 mg. I would like to start the ZPak now. I would also like to take 1 tablet of plain Mucinex . When can I take these without any concern about drug interaction. I am particularly concerned about when the Nefazodone is out of my system.