Anyone having big reliability issues with Freestyle Libre 2 Plus sensors?

[Hobo1960]

If a CGM has a manufacturing issue where not enough adhesive is consistently being applied to make it stick to your arm then it clearly isn't fit for purpose. I've worked in medical supplies for 30+ years and have also been a customer of Abbott for many of those. I made my thoughts very clear to the MHRA and I've had Abbott call me acknowledging they are aware of the issue.

I have kept the two worst examples for the MHRA to inspect. You know there is a problem when no Mark has been left on your arm after the thing falls off and you can barely notice any adhesive on the CGM when you touch it and it's pure white in appearance rather than the normal greying of the adhesive after use Both of these examples were replacements that came directly from Abbott as I've had 7 fail due to adhesion, 1 fail due incorrect readings and only one which lasted the duration. So 9 in total over a period of about 6 weeks.

Interestingly my diabetes nurse has been testing the Libre 2+ and hers never managed to last more than 7 days while the Dexcom one+ consistently lasts the 10 days. This is also my observation.

I have also used the Libre 2 previously for several years and while I did occasionally have replacements I've never had them fail so consistently as the Libre 2+..

You should also not need to purchase anything such as a sleeve or plaster to enable you to use these items. These companies are being paid a small fortune by the NHS and if additional items are needed they should be in the box!.

Dexcom gave me a call after I started using the One Plus. I’ve not had a problem with the Dexcom, but did suggest that they include an alcohol wipe with every sensor. the Libre adhesive was very poor, I found it necessary to shave my arm (no, I’m not an Orangutan) and clean the area with surgical spirit. I also used a Skin Grip over patch. I have noticed that the Dexcom adhesive is very strong and the over patch included in the box works well.

 

[Tim Willis]

I've had a very low failure rate with the Libre 2 and more recently the Libre 2+. I have had one fail (after 2 days) and one come off in my sleep, and that was before I started wearing a stretchy 'armband' over it . The armband is breathable and comfortable and protects the sensor unlike other solutions involving extra patches, adhesives or 'sticky' wipes. For the two problems I had, Abbott were very quick to replace them for free.

I concede that there are a number of people for whom they won't work for whatever reason, and I've listed a number of possible reasons below. It may be a bit strong to say that as a product it's not fit for purpose when there isn't clinical evidence to support this assertion, all we have is anecdotal reports on a handful of user forums. If it doesn't work for you, perhaps work with Abbott to try and sort it or get your GP to prescribe a different brand? Good Luck!

Hope some of this may help those facing challenges with CGM sensors.

If a CGM has a manufacturing issue where not enough adhesive is consistently being applied to make it stick to your arm then it clearly isn't fit for purpose. I've worked in medical supplies for 30+ years and have also been a customer of Abbott for many of those. I made my thoughts very clear to the MHRA and I've had Abbott call me acknowledging they are aware of the issue.

I have kept the two worst examples for the MHRA to inspect. You know there is a problem when no Mark has been left on your arm after the thing falls off and you can barely notice any adhesive on the CGM when you touch it and it's pure white in appearance rather than the normal greying of the adhesive after use Both of these examples were replacements that came directly from Abbott as I've had 7 fail due to adhesion, 1 fail due incorrect readings and only one which lasted the duration. So 9 in total over a period of about 6 weeks.

Interestingly my diabetes nurse has been testing the Libre 2+ and hers never managed to last more than 7 days while the Dexcom one+ consistently lasts the 10 days. This is also my observation.

I have also used the Libre 2 previously for several years and while I did occasionally have replacements I've never had them fail so consistently as the Libre 2+..

You should also not need to purchase anything such as a sleeve or plaster to enable you to use these items, if you are saying the things are falling off while you are taji. These companies are being paid a small fortune by the NHS and if additional items are needed they should be in the box!.

Had a few issues with Libra plus2 but overall they seem to be fine, some times it says glucose levels paused? and yes Abbott has always replaced any faulty sensors I've reported to them.

I'm curious as I've had so many issues, do you use anything to keep the sensor in place?.

Also how many of the 2+ have you used so far and how many have failed?

 

[Dan161282]

Y

If a CGM has a manufacturing issue where not enough adhesive is consistently being applied to make it stick to your arm then it clearly isn't fit for purpose. I've worked in medical supplies for 30+ years and have also been a customer of Abbott for many of those. I made my thoughts very clear to the MHRA and I've had Abbott call me acknowledging they are aware of the issue.

I have kept the two worst examples for the MHRA to inspect. You know there is a problem when no Mark has been left on your arm after the thing falls off and you can barely notice any adhesive on the CGM when you touch it and it's pure white in appearance rather than the normal greying of the adhesive after use Both of these examples were replacements that came directly from Abbott as I've had 7 fail due to adhesion, 1 fail due incorrect readings and only one which lasted the duration. So 9 in total over a period of about 6 weeks.

Interestingly my diabetes nurse has been testing the Libre 2+ and hers never managed to last more than 7 days while the Dexcom one+ consistently lasts the 10 days. This is also my observation.

I have also used the Libre 2 previously for several years and while I did occasionally have replacements I've never had them fail so consistently as the Libre 2+..

You should also not need to purchase anything such as a sleeve or plaster to enable you to use these items. These companies are being paid a small fortune by the NHS and if additional items are needed they should be in the box!.

If a CGM has a manufacturing issue where not enough adhesive is consistently being applied to make it stick to your arm then it clearly isn't fit for purpose. I've worked in medical supplies for 30+ years and have also been a customer of Abbott for many of those. I made my thoughts very clear to the MHRA and I've had Abbott call me acknowledging they are aware of the issue.

I have kept the two worst examples for the MHRA to inspect. You know there is a problem when no Mark has been left on your arm after the thing falls off and you can barely notice any adhesive on the CGM when you touch it and it's pure white in appearance rather than the normal greying of the adhesive after use Both of these examples were replacements that came directly from Abbott as I've had 7 fail due to adhesion, 1 fail due incorrect readings and only one which lasted the duration. So 9 in total over a period of about 6 weeks.

Interestingly my diabetes nurse has been testing the Libre 2+ and hers never managed to last more than 7 days while the Dexcom one+ consistently lasts the 10 days. This is also my observation.

I have also used the Libre 2 previously for several years and while I did occasionally have replacements I've never had them fail so consistently as the Libre 2+..

You should also not need to purchase anything such as a sleeve or plaster to enable you to use these items. These companies are being paid a small fortune by the NHS and if additional items are needed they should be in the box!.

Yeah they don’t last the full days. I act to replace mine with 5 days left. Dexcom one+ seems to be better. Starts up quicker, comfy, and doesn’t hurt when you even put it on. Also comes with over cover thing

 

[louisew2605]

Y



Yeah they don’t last the full days. I act to replace mine with 5 days left. Dexcom one+ seems to be better. Starts up quicker, comfy, and doesn’t hurt when you even put it on. Also comes with over cover thing

I’ve been using them for three years and I think only 3 have fallen off in that time