She has been on Zantac since 4 weeks old, but it just wasn't doing enough. She went onto prevacid
at 4 months old, and I was so excited to notice a huge difference within 24 hours. However, we have been unable to wean her off of the zantac. If we miss even 1 dose, the poor thing starts shrieking, arching, turning red, etc... I tried to get her down to twice a day because she had been doing well. Only 3 hours past when her dose would have been due, she was inconsolable and in obvious pain.