question: I have been prescribed Evoxac for dry eye syndrome.  I have been taking it for approximately 2 weeks.  It seems to have beneficial effects on my extreme dry eye syndrome but I am now having some tightness in my chest.  I had asthma as a child but have not had asthma in years and years.  I just used my emergency inhaler and feel better but I am wondering if the treatment for asthma induced by increased secretions is the same as it would be for asthma  that comes from allergies or a cold.