I was so glad to find this. Since insomnia is not listed as a us...

I was so glad to find this. Since insomnia is not listed as a usual side-effect, I had no idea why I could not sleep. When I saw the entries and called the pharmacist, she verified it for me. I have been on 500 mg twice a day for a week and I have another week to go. I originally had a bad cold for 2 weeks which developed into a seriuos sinus infection. Amoxicillan did not work and I cannot take sulfa antibiotics or Cipro so I think I am stuck with it for another week, but have called to ask the Doctor for something to help me sleep until then. I have been so tired and worn out probably due to lack of sleep. And I agree that taste in my mouth, especially in the morning, is awful. I am also still congested but it is better than before.