hello; i am on a new drug called limbrel. it helps better than the others i have tried. not a cure, and it does not completely take away the pain. but it does help. it is very expensive for me and those who do not have good drug coverage. it is a flavanoid, stuff that it is in food, especially green tea. there are 2 ingredients and i can only figure out the one about green tea. this is concentrated, and ask your doctor as it is a prescribed drug. anyone else try it and does it help them?