sinusitis
"12.29.16 I too suffer from sinusitis due to a deviated septum. I've become allergic to penicillin,  sulfa & doxycycline, made me lose skin, & I'm sensitive to zpack. I know clarithromycin is in the same family as zpack but man did this work for me within 2 days. No colors, facial pain, cough, etc. I do get that weird metallic taste but I just deal with it. I eat greek yogurt with the doses (500mg twice a day) to avoid stomach pain & diarrhea due to the good bacteria in the greek yogurt. I do find myself getting hyper at times while on it & tired but its worth it. As far as not sleeping I use marijuana an INDICA strain (yes it makes a difference) in the evenings to help sleep. I try to stay hydrated as well, gatorade. It worked wonders for me."