I was diagnosed as having peptic ulcer and H.pylori infection. My prescription is: Amoxicillin 1000 mg x 2 times/day
Levofloxacin 500 mg x 2 times/day
Esomeprazole 20 mg x 2 times/day
Drotaverine 80 mg x 2 times/day
Rotundine 120mg/day
From the first day under this prescription, I have been suffering sleeping difficulty at night, even stay awake until 6 am. Which drug or drug interaction causes the problem?
Thank you so much.