I've been taking hydroxychloroquinne plus Leflunomide late at night since 2013. This past couple of weeks I've passed whatever I've eaten quite quickly ( sorry for this) and last week I was sick after eating. I otherwise feel fine. I did wonder if it was Celiac's, because it did seem worse if I ate wholemeal bread or biscuits , chocolate. Last night and today I felt a burning sensation in my throat so I took one of my husbands acid tablets which has helped a bit. Does anyone else have this?