Dear Sir, I hve symptom of regular acidity n heart burn since last 5 years,i visited to many hospital n having endoscopy ,clonoscopy,ulsar tests,etc and result dont show any disfuction.Finally,i got suggested to take continue one cap of PANTOCID IT(pantoperazole 40mg with itopride 150mg).So,since last four years i m continue on PANTOCID IT .Is it okay for me ?Have it any side effect in long time?Please answer me.Thank you.