Which of the following drugs should not be used with rivastigmine in patients with alzheimer's disease -
High-Yield Explanation
Ans. is 'b' i.e., Tricyclic antidepressant Rivastigmine (cholinesterase inhibitor) should not be used with drugs that have cholinergic antagonistic activity like tricyclic antidepressants (TCA) as the combination is counter productive.