This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Endocrinology, Subject name: Pharmacology
All of statements about exenatide are true except: 
Select and explain. 
A. It is a GLP -1 analogue, B. It can be used for treatment of Type 1 diabetes mellitus, C. it is given subcutaneously, D. It decreases glucagon
B: It can be used for treatment of Type 1 diabetes mellitus
Answer: B: It can be used for treatment of Type 1 diabetes mellitus 
Explanation: Exanetide is used in adittional with metformin in type 2diabetes who have inadequate response to oral hypoglycemics. It is glucagon like peptide - 1. It is given parenterally which is dpp-4 resistant- not subjectable to degradation by Dipeptidyl Peptidase (REF.Essential of medical pharmacology K D TRIPATHI 6 Edition, Page No - 273)