text: <unk>  is a peptide hormones that is FDA approved for the treatment of type 2 diabetes mellitus. There is a Black Box Warning for this drug as shown here.  Common adverse reactions include hypoglycemia，constipation，diarrhea，nausea，vomiting，headache，upper respiratory infection.
option_0: Liraglutide
option_1: Exenatide
option_2: Linagliptin
option_3: Pioglitazone
option_4: Vildagliptin
option_5: Canagliflozin
option_6: Rosiglitazone
option_7: Sitagliptin