Hi guys,
I'm new here but if anyone is interested in a more natural approach (i'm coming to the end of a 4 year naturopathy degree so i speak with some experience), slippery elm powder mixed with some yoghurt is a fantastic remedy for soothing an inflamed gastrointestinal tract ie: your throat, stomach etc. Often the problem with reflux is that not enough hydrochloric acid is being produced (sounds backwards i know) which unfortunately rennies, gaviscon etc counteract further - even though they feel like they are helping, you may actually be prolonging or worsening the problem in the long run. It is possible to supplement with hydrochloric acid but i wouldn't recommend doing this without the guidance of a properly trained naturopath or health professional.
Hope this helps