Suggest Treatment For Coughing After Taking Proxyvon

Hello my brother has been eating proxyvon..have been trying to quite many times n i'm in support. his dosage has been reduced. when he doesn't take anything in a day, he starts coughing and doesn't stop.. what should we do to stop coughing? Is it okay to eat liv 52 tablets while taking spasmo proxyvon in the quitting process? can we get anwswers right away