My PCP put me on Detrol LA years ago, it was the only MS symptom I had at the time,
not that we knew it was related to MS at the time. Hind sight, anyway the
Detrol LA has really settled down the sudden and frequent urges. I still drink a lot of water, but now its more "normal" and go any where from 20 minutes to an hour. I start slowing down on the amount of water in the late afternoon/evening, but still get up usually once a night, but life is much better.