| On paper, Lantus is meant to have a close to flat 24 hour profile. On paper, people have a pretty flat basal requirement. So, on paper, it doesn't really matter when you take your Lantus, and I suspect the reason for nightime is something like what Hammer says - convenience, consistency. I don't know how universal night time really is. Is it in the notes?
Of course the reality can be different... for some, Lantus may not last 24 hours. For some, they have basal requirement considerations that may dictate when to take the dose. Poppy, I'd suggest dawn phenomenon is not really something Lantus by itself is able to cope with anyway. But certainly making sure that your Lantus action has not dribbled out by the time of the DP, is one step to trying to make things better.
__________________ −− Type 1 since 1991 ≈≈ Minimed Paradigm 722 since 2007 ~~ Metformin ER since Sep 2009 |