This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Pharmacology
Which of the following is not a side effect of amitriptyline - 
Select and explain. 
A. Constipation, B. Fine tremors, C. Weight loss, D. Dry mouth
C: Weight loss
Answer: C: Weight loss 
Explanation: Ans. is 'c' i.e., Weight loss TCAs (e.g. amitriptyline) cause weight gain