This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Autonomic nervous system, Subject name: Pharmacology
Drug commonly used in the treatment of iridocyclitis is 
Select and explain. 
A. Phenylephrine, B. Atropine, C. Darifenacin, D. Solifenacin
B: Atropine
Answer: B: Atropine 
Explanation: Atropine is used in iridocyclitis to break adhesions in the uveal tract Ref: KDT 6th ed pg 116