I have been suffering from heartburn on and off for most of my adult life. I am now newly pregnant, and my heartburn gets really out of control during pregnancy (at least this is what happened with my first child, so I am expecting the same thing again now). I heard about this medication called kapidex. People say it is the best treatment for heartburn on the market. Are there any side effects of kapidex? Is kapidex safe to use in pregnancy, or should I look for another remedy?