does felexril interfer with any of these meds atorvastatin 40 mg, ropinirole 0.5m tab,citalopram 20mg tab, metformin er 500mg tab (ab1), pantoprazole 40mg tab,metoprolol er (succ) 50mg tab, lisinopril 5mg tab, bupropion hcl tab 300mg xl. Thank you for your help. Would like an answer as soon as possible.