M.T.
I take my kids to centennial pediatrics and they really helped me with this problem. Both of my boys suffered from reflux. They were both on zantac and both had to be on special formulas. I also gave them .5 mil of liquid mylanta on really bad days to counteract the acid. The formula that really helped us was Nutramigen by Enfamil. Also a little rice cereal before each bottle was a lifesaver. My second son had it so bad and he cried constantly until we found this. This is such a hard problem. My sons grew out of it and stopped spitting up around 9-10 months. When they get a little older they don't cry as much. Good luck.