What Are The Side Effects Of Cintapro,Neksium,Amoxycillin And Tavanic?

I have been diagnosed to have H Pylori infection and reflux disease due to that. I am taking Cintapro & Neksium for 4 weeks, Amoxycillin and Tavanic for 2 weeks. Please let me know what are the likely side effects that I may experience. I am also taking telsartan H for hypertension and Atocor F and sobrium 5 at night for insomnia.