Please prescribe me a proper and long term medicine for my dry throat , tightness in the throat with pain and cough. This happens only in the evenings and there is mild soreness as well due to.which when I sit down for dinner I get the feeling that I may choke. As well as I get frequent burps as well and feel nausea and feel like some liquid comes up with the burping and after this I feel a little choked to swallow but then within a few minutes I feel better. I m taking deriphyiliin r 150 with levolin inhaler and seroflo inhaler Alongwith  ventidox m only at nights with this course of medication I get some relief. But I want a permanent solution or a single medicine to control this symptoms.