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Metformin before bed?

D

DiabeticDi

Well-Known Member
Messages
259
Type of diabetes
Type 1
Is it OK to take modified release Metformin before bed? I read an article that says it can help with overnight highs and dawn phenomenon. Thanks!
 
DiabeticDi said:
Is it OK to take modified release Metformin before bed? I read an article that says it can help with overnight highs and dawn phenomenon. Thanks!
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The reason it is advised to take metformin with food is because of the possible gastric side effects.
So if you can take it before bed without getting the runs I don't see why you can't.

This is what I found on google:
"Following a single oral dose of 1,000 mg (2x500 mg tablets) metformin hydrochloride extended-release tablets after a meal, the time to reach maximum plasma metformin concentration (Tmax) is achieved at approximately 7 to 8 hours."

So if your aim is to reduce dawn phenomenon, taking it before bed makes sense to me.
 
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