Can Dexilant cause diarrhea?

Yesterday I took 1 dose of dexilant 60 mg and today another one in the morning, so after the 1st dose I am suffering from acute diarrhea - is it possible that this is a side effect of the drug? I will add that I feel normally hungry - unfortunately smecta does not help. I will add that I combined this drug with duspatin also prescribed by the doctor. Earlier, when I was taking Polprazole 40 on an ad hoc basis, I did not have such symptoms. I don't know what to do now and how long this diarrhoea will last.