Runny nose went away for me, took a while though - few months. High dosages could re-activate the runny nose. Once the body is accustomed to SSKI , it tends to affect it less severely. Also, I believe that age plays a role. The older, the longer to adapt. Kinda miss the runny nose.
Even if I stop the SSKI for a few days, or a week, the runny nose has stopped also.