I think for most peaople the cgm is the main thing and for the NHS this will be the cheaper option over L3.
It may be that the L3 hasn't got to your area yet so the consultant just decided to offer you the dexcom as an alternative to the L2???So at that point should the patient not be offered what they want.
Dexcom one is 2 hr warm up like G6. As it's a rebrand that won't work with a pump if you need it to. Also only lasts 10 days.Apologies, Dexcom one is the recomendation. (I've changed the thread title)
On paper the dexcom one is a cgm system, which is the main selling point.
For me this is not the main attraction as L2 is CGM via 3rd part apps (xdrip). so, I already have this.
I want L3 over L2, because it is newer, it is statistically a little more accurate.
But the main reason it is very small and is very thin!
I think for most peaople the cgm is the main thing and for the NHS this will be the cheaper option over L3.
I presume anyway, unless someone tells me different.
Also, Libre 14day lifespan over dexcom 10days, Libre is a winner for me!
Thanks @oldgreymare , that's good info.TBH if your main reason to want the L3 is because it is so small, then I fear that you would hate the Dexcom One regardless of accuracy - same 2 piece hardware as a G6, just downgraded software and larger than L2. It's NHS price is very similar to that of Libre 2.
According to the current NHS drug tariff the following devices can be prescribed by either a GP or a consultant to any Type 1. So these are the ones that are 'on offer'.
Libre 2
Dexcom One
GlucoRx Aidex
Glucomen Day
At least according to my county's CCG Policy only a specialist consultant can prescribe the following CGMs and patients are subject to much more stringent criteria (chronic hypos, severe hypo unawareness, poor control in spite of pump use, etc) before these will be considered. While this Policy is due to be updated, I suspect in practice it will wait until the new NICE closed loop guidance is finalised to incorporate that as well. So I will be pleasantly surprised if this Policy is updated before 2024...
Libre 3
Dexcom G6
Dexcom G7
Medtronic Guardian Connect (but I think this is only available if issued together with a Medtronic pump)
I've never been a Libre user, but understand that the G7 is the same size as a L2. The G6 and Medtronic Guardian can be used for closed loop systems with compatible pumps, but L3 and G7 are still under testing for this.
Slight subject change - Have you noticed a change in the reliability and accuracy of the L2 over the two years you have used it? There seem to be many bad experiences from new users on this forum.
The RRP might be the same. But the NHS get massive discounts.The things for me are:
Warmup time - I dont' want to be waiting for two hours...
The size - Libre 3 is smaller
Duration - Libre 3 is 14 days vs 10 for Dexcom One
My Diabetic team have said that is is down to cost! But you are indicating it is within a couple of pounds, which is insane considering our lives depend on this tech.
Time to email my local MP!! We need to stop this inadquate NHS which is not fot for purpose from dictating to us, we are their employers!!!
Congratulations @Zinadane! I'm envious.I am now using L3.
Very impressed and happy.
Functionality/accuracy is same as L2.
Size is a major improvement.
Haven't knocked one of yet.
IMO L3 should be the standard NHS offering.
@Ipodlistener I'm not sure the NHS does get a massive discount for the Libre 3 at the moment.The RRP might be the same. But the NHS get massive discounts.
From the NHS's perspective, the Libre 2 is used and prescribed because - at the moment - it is cheaper for them to buy off Abbott (cost to NHS: £35 per sensor) than the Libre 3 is to buy (current guesstimate cost to NHS: £75 per sensor).Librelink is a very basic piece of software. I never use mine, except to start sensors.
I think it is at the simplicity level, that makes it suitable to cover the vast majority of its users without them having to back it up with technical assistance.
I wonder why though that L2 is still being used, when L3 is a much better device.
Maybe running down old stock.
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