"i was prescribed this rx because i can&#039;t lose weight, even after following a diet and exercising. i&#039;m starting on my 4th week and i am thoroughly disappointed thus far. it hasn&#039;t suppressed my appetite or controlled my cravings at all. indeed, i have gained 5lbs since starting! also, this week i am having pounding headaches that won&#039;t go away, as well as severe constipation. most disappointed, as this rx was not covered by my insurance and it was expensive."