Side effects or reactions to Sitagliptin/Metformin hydrochloride for diabetes 2?

[Adlon57]

High sugar level for diabetes 2 usually have side effects for change of medication have been on metformin for diabetes 2 for three years no problem there. Anybody had side effects for above mixture, I have a combination of other medical conditions so a bit wary there might be some reactions, eg, osteoporosis, osteoarthritis?

[Adlon57]

Yes found one, body temperature rises, especially at sleep, or trying to, must be body digestion is affected, by medication, whew! Also lowers desire to eat, and diarrhoea!

[Adlon57 in reply to Adlon57]

now this is really weird?🤔I was born with a deformed big toe left foot, slant about 20 degrees onto the rest of the toes. Before the sitagliptin/metformin medication, I have not had an introduction of new medication in about 6 months, Vit D supplements. The left big toe has straightened, now same as right foot, normal gaps between all toes, the left large toe nail has a large crease in it horizontally? I am 67 years of age why should this happen, no real pain, okay toe nail a bit harder to cut!