This is an amazing website and I'm hoping some of you can offer me some more advice. I am 60, postmenopausal, and was on Tamoxifen from Feb 2002 until May of this year when I was switched to Femara. On Tamoxifen I had hot flashes occasionally and night sweats averaging once or twice a night,sometimes less, but never really bad. On the Femara they are much worse - everytime I STOP doing something like walking, or just moving around a lot, I break out in a sweat that can last for a half hour. Of course the weather is warmer now too, but I don't think that has a lot to do with it. Night sweats don't wake me up, they are a result of getting up and going to the bathroom and then going back to bed, or just tossing and turning too much. Does anyone else have hot flashes/sweats like this? Has anyone found a SAFE hot flash remedy? I'm hoping these will eventually decrease as they did on Tamoxifen but for now it's really a nuisance!!