I did a single shot of Lantus at night for about a year, recently switching to split doses to alleviate highs after lunch and morning lows.  Been futzing around with proportions and timing for four or five weeks to correct bad crashes overnight and after breakfast, and a few lows in the evening.  The single shot dose was 19u, so I began with an even split at 12-hour intervals.  Now the split is 60/40, 12u AM/9u PM -- the interval is still approximately 12 hours.  The overnight and after-breakfast lows have decreased for the most part, but I now question the wisdom of the timing.

 

Given a morning dose that is 25 percent higher than the evening's, is it reasonable to conclude that the morning shot should be given earlier?

 

Does anyone else out there waste brain cells on such questions?

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I am a Lantus user and have split doses of 5 units in am and pm. I was taking Lantus at 9am and 9pm, now the endo wants me to take it at 5:30 am and 4:30 pm . No reason for the change was given. Lows in the 50-60 range are more freguent since change, but endo will not change. D. unawareness is also present, not happy with this and the endo's none response. Guess I'll have to work on this myself.

Chele
Thanks Chele, for your response. I'm sorry you're having a difficult time with an endo that will not listen -- very frustrating not to have feedback or encouragement from those who are supposed to be of help.

I would bet that most of us on this board have worked around unresponsive endos by self-adjusting to meet changing needs. For example, when this discussion was first posted I was at 12u AM/9u PM; I was still getting evening crashes so cut the AM dose by one unit. My numbers are now the most stable since Dx a year ago.

If you're comfortable with that idea, you might start by cutting back one unit to see whether the morning lows are eliminated. (For the sake of having a control measure, begin with cutting back the evening dose and see how it goes over a period of five days.) Once your morning lows are stabilized, you can start experimenting with the morning dose if you feel the need to do so.

Good luck!
Thanks for the info, after I replied this morning I had thought about doing that. Tomorrow just may be the day.
I have an app. on my phone for tracking my glucose, insulin, food and exercise. According to my Insulin averages from the last 3 months my A1c post to 5.8 down from 6.4. So guess I am doing something right, since I do not get any support from the endo.

Chele
How have you been doing? Still fighting the lovable lows, What signs I did have with the lows seem to have changed. Tried dropping Lantus to 4 U at night but, stilling having the lows. Sometimes I think I may be getting to much Novolog for my height and weight. Can not get that point across to endo. So, what to do next.

Chele
Chele, your post doesn't specify whether the lows are occurring in the morning or if it's connected to a meal. If so, you could probably cut back one more unit of the night-time Lantus.

Another thing you could try (without cutting back further on Lantus) is adjusting your insulin-to-carb ratio. Yes, it gets frustrating adjusting back and forth, but a bit of inconvenience now will be worth the relative stability later. (It took nearly five weeks of adjustments until I found a combination that works for me -- I hope it'll stay that way for awhile!)

Anyone else out there have suggestions for Chele?
Have been adjusting Novolog carb ratio for at least a month now. The nightly lows continue even with an adjustment to I U of Novolog to 15 Grams of Carbs at Dinner time. This past week the lows happened between Dinner and snack time. Midnight to 7am are fine with Bg's between 97 and 105. The diabetic Unawareness dose not help because, I can get in the 50s' before signs begin. Trial and error will be my answer through the Holidays.

Thank for your suggestions

Chele

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