Hi there, thanks for asking. Many medications can cause long QT syndrome
. Fortunately, in most of the cases, it is reversible after the medication(s) are stopped. The only case which may not be reversible is that the patient has also congenital long QT syndrome which is not common. Prozac
and many medications like these medications can cause it. taking more than one drug which can cause this issue is dangerous, because increases the chance. I wish you a good health.