high blood pressure
"I am a person who worries about adverse side effects and almost passed on taking this drug based on reviews. Sure glad that I did not.  In 1-day with a 5mg tablet, my blood pressure readings went from an average of 150-160 over 90-110, to 128/82 with a pulse rate of 72.  I've experienced a slight dizziness and cough, which might actually be seasonal allergies as they were present before I began taking this drug."