Have you found zithromax effective by itself? My doctor wanted me to do minocycline and zithro combo, but the minocycline gave me severe head pressure that wouldn't go away. After a week of no relief from that she told me to stop it and we might come back to minocycline later in treatment. She now wants me to do zithromax every other day at 250mg and slowly work up to daily. We have a phone consultation in a month where i am sure she will add in one or two other meds, but i was just wondering if zithro can do much on its own?