hi colin: just started my 5th round on 10 mg of ala and dmsa , had to wait 9 days in between to recover from a sinus infection that I got after my last round , and started to get an increase of symtoms 3 days after my last round , but is starting to clear up after my third dose , let us know how the drainage therapy is going ,sound interesting. according to the dosing chart that sunshine p. had posted earlier , I should be taking 21 mg of both ala and dmsa that is on the low end , but my body still can't handle that much yet.