Trouble getting to sleep and staying asleep are common with sibutramine. Many patients also report a dry mouth, a strange taste in the mouth, headaches, and pain and cramps. Please be aware that sibutramine can raise your blood pressure, so that should be monitored. For some people, sibutramine does not work. It can even increase the appetite in certain patients.
I have finally convinced my family doctor to give me a prescription for a weight loss pill. She gave me an appetite suppressant called sibutramine. Because I was very happy about the prescription, I did not ask my doctor anything about the side effects of sibutramine. Perhaps you can bring me up to speed?