Other significant side effects include a risk of thrombosis, benign intracranial hypertension in children, high lipids ( hypercholesterolemia and/or hypertriglyceridemia), and liver damage. The risk or severity of adverse effects can be increased when Prazosin is combined with Papaverine. The risk or severity of adverse effects can be increased when Phenytoin is combined with Adipiplon. The serum concentration of Metoprolol can be increased when it is combined with Paroxetine. Your pharmacist can provide more information about Amoxil. If you wear contact lenses and these become uncomfortable, you might have to wear glasses instead while you're taking this medicine.