Belladonna is the only thing that helped my IBS. I was taking 4 a day, with no side effects... now the generic is discontinued, and the Donnatal is outrageously expensive. I cut back slowly to make the generic last as long as possible, but finally had to fill the Donnatal, $64 for 120 tablets. Bummer..... I wish the Bentyl HAD worked, but it didn't :(
Was hoping to find a pharmacy perhaps in Canada that had it? No luck yet.