Amoxicillin / clavulanate
sinusitis
"I took 850 amox. clavulane for 14 days twice a day. No side effects whatsoever, infection start fade away immediately, very slowly I'm feeling better each day, until I get to certain point where I'm not totally cured but almost, from that point to the end of the treatment there's no improvement . When  I stop the medication infection very rapidly come back again .... this is my second treatment. I don't know what else I can do"