hello sir . my mother is heart patient with sugar and bp . her age is 50 and weight is 70kgs. she is getting cough from 3days and not able to sleep at nights. she is using these tablets from 5years (ismo-20mg,clavix-75mg,avtor-10mg,telmisarten-40mg,dytor-50mg,aldoctone-50mg,and sugar tablet (gumepirde and metformin hydrochloride)) can you please suggest her to control cough