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CamAPS Liberty®: behind the headlines

You may have heard of a new feature called ‘CamAPS Liberty’, which will soon be available on the CamAPS FX app. This ‘fully closed-loop’ (FCL) mode, when activated; will allow users to remove the need to count carbohydrates before a meal. But what does this mean for people with type 1 diabetes (T1D), and how close are we to removing meal announcement altogether? Here is what we know:
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Mollie Hillis 9 June 2026

CamAPS Liberty

What is ‘Cam APS Liberty’ by CamDiab?

The CamAPS FX app houses the algorithm used in the ‘mylife Loop’ which consists of the ‘myLife YpsoPump’ insulin pump and a compatible continuous glucose monitor. ‘CamAPS Liberty’ is a new feature that will be available in this system. This feature is designed to temporarily remove the stress of carbohydrate counting and remove the relentless nature of T1D for periods when life feels overwhelming. This feature can be turned on in the app, and insulin delivery will be adjusted automatically based on glucose levels without the need for mealtime announcement.

 

How does the ‘Liberty’ feature work?

CamAPS Liberty feature uses a more proactive version of hybrid closed loop (HCL) algorithm. It does this by anticipating and responding to glucose changes while maintaining established safety boundaries which are pre-set in the pump device.  

When CamAPS Liberty is first turned on, all users need to watch a short training video to make sure they know how to use this new feature. The app contains a ‘block’ feature, to prevent accidental use of any of its programmes, and a remote monitoring via the ‘Companion’ function to allow parents and caregivers to monitor glucose and insulin levels when their loved one is not with them. CamAPS Liberty has not been studied in pregnancy or in children under 13 years of age and is therefore not recommended for use in these populations. 

CamAPS Liberty has not been studied in pregnancy or in children under 13 years of age and is therefore not recommended for use in these populations.

Can’t users just keep the ‘Liberty’ feature on permanently?

There is no specific time limitation built into the CamAPS Liberty feature. It can be used as much or as little as an individual user selects, meaning it can be used all the time or not at all. This should be discussed with your diabetes team.  

CamAPS Liberty has been designed to be used as part of your wider diabetes treatment plan, developed together with your clinical team. Each treatment plan is different depending on needs, routines and circumstances. If there’s uncertainty about how they use CamAPS Liberty, they should consult their care team.

What is the difference between HCL and FCL?

In HCL systems, an insulin pump communicates with a continuous glucose monitor (CGM), adjusting basal insulin levels to accommodate for rising blood glucose levels. There is still a requirement to administer bolus insulin for meals.  

FCL systems are designed to remove the requirement to bolus insulin for meals. Miscalculation of mealtime carbohydrates and bolus timing contributes to both high and low blood glucose levels for people with T1D, and these miscalculations can have detrimental short and long-term effects. The CamAPS Liberty function is an example of an FCL system.

Current research into FCL systems

There is a multitude of ongoing research into FCL systems, some of which was presented at ATTD in 2026, including the AIDANET trial, which is funded by Breakthrough T1D. This trial is ongoing and recruiting in the United States. 

Breakthrough T1D is funding another trial in Canada to see if taking other drugs such as dapagliflozin or glucagon, whilst on a FCL system can help people’s blood glucose management and prevent hyperglycaemia after meals. One of these drugs is called tirzepatide, which is a class of drugs called GLP-1 receptor agonists. You may have heard of it referred to as the brand name Mounjaro or Zepbound. The end goal of this study is to see if tirzepatide can assist in controlling post-meal glucose spikes, allowing FCL systems to work continuously.  

Previous research into FCL systems

There are two significant trials, called CLEAR and CLOSE-IT, which looked at FCL system testing and showed significant quality of life improvements for those who took part.  

All participants in CLEAR had improved sleep, improved mood and freed up mental capacity. Those involved even noted how sad they were to stop the trial and have to go back to regular carb counting, as this trial gave them freedom. The time in range achieved in this trial was better than users without the closed loop system. 

The CLOSE-IT trial published results in 2026. Results from this study showed that the time in range for FCL and HCL were similar. In the trial, use of a FCL system was safe and achieved favourable glycaemic outcomes for most people that were similar to those seen in those using the HCL system.  

CLOSE-IT was the largest study to date to demonstrate the effectiveness of FCL in adults with T1D. These results provide new knowledge that FCL is a legitimate option for the management of T1Ds. This work was proudly funded by Breakthrough T1D.  

What happens next?

With ongoing research into FCL systems, and with a FCL option available now through CamAPS Liberty, there is a growing amount of data in support of these systems for people with T1D, even though there is a a lot of research still to be done.  

There needs to be strict testing on these systems and enough data from clinical trials to support them being available for constant use, not just temporarily. With ongoing global clinical trials still running, there will be updates on FCL systems in the future.  

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