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Discussion in 'Insulin Pump Forum' started by bonerp, Feb 7, 2022.

  1. bonerp

    bonerp · Well-Known Member

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    Anyone using this in a pump in the UK? I'm on FIASP and find it great if I'm in a range of 4.5 to 12 but anything higher seems to take an age to come down. Then crash later!

    This new one is the fastest with a shorter run off.

  2. Soplewis12

    Soplewis12 Type 1 · Well-Known Member

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    Sorry I have never heard of this type of insulin. I use novorapid and find it can be too quick at times, especially prebolusing.
  3. Hertfordshiremum

    Hertfordshiremum · Well-Known Member

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    I am not on a pump but use Fiasp. Find the same thing re effectiveness. My nurse mentioned Lyumjev to me about 6months ago but I haven’t heard anything since. I know it’s new and she was waiting for it to be available in my area.
  4. Chas C

    Chas C Type 1 · Well-Known Member

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    If your high and its taking long time to come down then the crash is likely caused by over correction during the high. I can at times suffer this on novorapid (when being impatient).
  5. derivadow

    derivadow Type 1 · Well-Known Member

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    I have the same problem with Fiasp - over 12 mmol/L and it is far less effective than below. I think this is one of the issues with Fiasp. To get around it I tend to correct highs with a smaller bolus and set a temp basal. I then cancel it once I'm back in range (assuming I still have IOB).
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