I am having trouble with stomach gas,heartburn and bloating. My Dr prescribed 40 mg Pantoloc daily for 4 weeks It seemed to improve my symptoms somewhat but not completely. I hv been taking it for abt 3 weeks. What would be the next step to eliminate my problem. I eat a well balanced diet, drink only one cup of coffee, 2-3 cups of green tea, 2 alcoholic drinks and a lot of water daily,