It seems like there are a number of us who switched to Sprycel, and had few, if any, side effects until about 2.5 years. That seems to be about the time that pleural effusions started happening. For myself, I had pretty much no side effects for the first 1.5 to 2 years. Then I got a miserable rash (though not so miserable that I couldn't live with it) on my neckline, scalp, and in my ears. A year after that came the pleural effusions (one bad, one mild). Reducing dose to 50 mg has helped immensely.
Sprycel has been great for me. . .50 mg even better. Be vigilant about pleural effusion. If your breathing seems funny, get it checked. And if you get it checked by a PCP, let them know that pleural effusion is a potential side effect. Took my PCP two weeks and two x-rays to decide it was pneumonia. . .even after I reminded her of the possibility of p.e.
Marnie