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
All are true statements regarding octreotide except: 
Select and explain. 
A. Somatostatin analogue, B. Used in refractory diarrhea in AIDS, C. Used in carcinoid syndrome, D. An absorbent
D: An absorbent
Answer: D: An absorbent 
Explanation: None