I have been dealing with regurgitation of
food for the past year. The regurgitation begins about 15 minutes after consuming a meal, and can last up to 4 hours. The best way I can describe it is that I have a need to burp constantly, and food always comes up with burping to the back of my throat, and I am able to swallow again. Most often, the regurgitation is non-acidic (more like vomit).
I have been on different PPI drugs (Omeprezole, Dexilant, and Protonix).