question: hi I m biswajit from kolkata india my wife using the entero quinol tablets when suffering from pain in belly/under chest from last 6 yrs. so, many dr. give her so many medicine. but the pain back again every after 2 weeks. it happens every 10 days. and after taking this tablet, she relife after 30 mins. but not permanantly. now this medicine is not available in india. any other substitute for thsi.......................