I have been own Flomaz for 4 weeks. I stopped a few days ago because of sever back pain and thought I potentially had a kidney infection. After reading these postings I realize I am experiencing many of the same side effects of 100's of others. In addition to the back pain I have been nauseated, groggy and tired. I have no ejaculation but still orgasm. All of this an little to no improvement in my urination. The only good side effect is that it seems to have enlarged my penis.
I am done with this drug!