I have been using this slow release version of Requip (active ingredient Ropinrole) for about 18 months with great success until recently. I have been taking 2 x 2mg tablets once per day early evening. In the last few weeks I have found that my RLS is starting to break through again but can be controlled by taking the occasional 3rd tablet. I went to my GP yesterday to ask for an increase to my prescription. She was reluctant to do this though as her guidance is that I am already at the maximum. Does anybody else use Requip Prolonged Release for RLS and, if so, what dose level are you on?