Type 2 Diabetes: Availability of Drugs

Andrew Stephenson Excerpts

Tuesday 30th January 2024 Westminster Hall

[The Minister for Health and Secondary Care (Andrew Stephenson)]

It is a pleasure to see you in the Chair, Mr Pritchard. I thank the hon. Member for Edinburgh West (Christine Jardine) for raising such an important issue. I want to begin by emphasising that I understand that medicine supply issues are a significant cause of frustration for many of our constituents across the United Kingdom. I also recognise that there have been particular challenges recently with certain medicines. Without diminishing those challenges, it is important that we set them in context.

There are around 1,400 medicines licensed in the UK, most of which are in good supply. The Department is regularly notified of supply issues; thankfully, the vast majority of those can be managed with minimal impact on patients. The medicine supply chain is highly regulated, complex and global, meaning that there can sometimes be supply issues that affect the UK, along with other countries around the world.

There are a number of reasons why a limited number of medicines might be subject to a disruption in supply, such as manufacturing difficulties, regulatory non-compliance, access to raw materials or distribution problems. We cannot always prevent supply issues occurring, but where they do the Department has a range of well-established processes to manage them and help mitigate the risk to patients.

Where there are concerns about supply, they largely, although not exclusively, concern medication to treat the most common conditions. That is exactly the case with what we are talking about today—diabetes—a condition experienced by more than 4.9 million people across the UK. Action on diabetes will be included in the major conditions strategy, as it is an important risk factor for cardiovascular disease. If someone has diabetes, they are twice as likely to have heart disease or a stroke than someone who does not have diabetes, which goes to the heart of what the hon. Member for Edinburgh West said about the importance of ensuring diabetics get their medication.

[Jim Shannon]

I thank the Minister for his comprehensive and helpful response. Some years ago, when I first came to Parliament there was a diabetes strategy for the whole of the United Kingdom of Great Britain and Northern Ireland. If the Minister could look at it, I think a renewal of that particular strategy would help. It was agreed here at Westminster, but took in all the regions of Scotland, Wales and Northern Ireland. It was a marvellous objective to address diabetes and it seemed to work. I would like to see it happen again.

[Andrew Stephenson]

The hon. Member makes an important and powerful point, as usual. As he knows, I am a proud Unionist and am keen for us to do as much as we can in collaboration. I recognise that health is a largely devolved matter. However, since I joined the Department of Health and Social Care in October, I have visited Northern Ireland, Scotland and Wales, I have talked about how we can collaborate more closely on things such as research and innovation, and I am sure that we can do more together where the devolved Governments agree. Last night we had encouraging news. Hopefully we will have power-sharing arrangements back in place in Northern Ireland so that we can work together collaboratively to deliver those benefits for patients.

I will finish the point I was making about the major conditions strategy. That strategy aims primarily to improve care and health outcomes for those living with multiple conditions, and it will be centred on prevention. We have heard from a wide range of stakeholders, whose views are informing the development of the strategy. I will meet Diabetes UK this week to continue that engagement.

With regards to the availability of drugs to treat type 2 diabetes, as the hon. Member for Edinburgh West set out, there has been a significant global supply issue affecting glucagon-like peptide-1 receptor agonists—GLP-1RAs—with the shortages driven by an increase in demand for such products for licensed and off-label indications, meaning that the medicine is being used for a different use from that stated on its licence.

I will set out the steps we have taken to manage those issues. We have continued to work with suppliers to take action to resolve the issues as quickly as possible, including expediting deliveries and boosting supplies. In July last year, we issued guidance for healthcare professionals, which took the form of a national patient safety alert on how to manage patients during the supply disruption. Clinicians and prescribers were directed not to initiate new patients on these medicines, which were to be used only to treat their licensed indication, protecting supplies for diabetic patients. Guidance was supported and echoed in a statement issued by the professional regulators.

One of the particular shortages affecting the market at the moment is Ozempic, which is the brand name for semaglutide, which is licensed to treat type 2 diabetes. Wegovy is the same medicine—semaglutide—but licensed specifically for weight management and is generally used at a higher dose than Ozempic. Obesity-related conditions can be serious, so it is right that we support people living with obesity to lose weight, and Wegovy is one option for those with severe obesity and comorbidities. However, it became available for prescription in the UK only on 4 September 2023, having received approval for use on the NHS for weight management in March 2023.

We believe that supply issues with Ozempic have in part been contributed to by off-label prescribing of that medicine for weight loss ahead of Wegovy’s launch. However, the strong and clear guidance that we provided on the use of those treatments only for their licensed indications and our ongoing work with the industry has helped to protect supplies for diabetic patients.

As a result of our continued intensive work with the supply chain, I am pleased to inform hon. Members that the supply position of that particular drug has improved. Supplies of Rybelsus have been boosted to support demand from new patients with type 2 diabetes, patients switching from Byetta injections and patients switching from Victoza injections. The national patient safety alert was amended on 3 January to reflect that positive development. The professional regulators have issued a second statement to highlight that update.

I am also delighted to highlight the fact that the Medicines and Healthcare Products Regulatory Agency gave regulatory approval in the last few days to Mounjaro, an injectable medicine for adults with type 2 diabetes. That will bring an additional treatment option and will mean that more diabetic patients will have access to the medicines that they need.

Sadly, supply is not expected to return to normal due to the issues with certain products, but we will continue to work with the manufacturers, the NHS, the MHRA and others working in the supply chain, to help ensure that, overall, supplies of GLP-1 RAs are available for patients.

[Jim Shannon]

I think the hon. Members for Edinburgh West (Christine Jardine) and for Wansbeck (Ian Lavery) and I would be interested know about the other option—if I caught you right, Minister—that you mentioned, which is in the form of an injection but is not insulin. Just so we know, is it a different system?

--- Later in debate ---

[Andrew Stephenson]

Sorry, was the hon. Gentleman asking about the approval of the new drug, Mounjaro, which I just mentioned?

[Jim Shannon]

Yes, I am trying to understand, because I am not aware of it, and neither are the hon. Lady or the hon. Gentleman. It is not insulin for type 2, is it? The Minister mentioned an injection system.

[Andrew Stephenson]

It is an injectable medicine for adults with type 2 diabetes. It was recently approved by the MHRA. To put a little bit of extra information out there, the National Institute for Health and Care Excellence recommended Mounjaro, the same drug, for the treatment of patients with type 2 diabetes who meet specific criteria. The NHS in England is therefore now legally required, in line with NICE recommendations, to fund its use for eligible patients. The availability of that new medicine in Scotland is, however, a matter for the devolved Administration. The Scottish Medicines Consortium, which makes decisions on the use of medicines in Scotland, has not yet published guidance on Mounjaro. It will be a matter for the SMC as to whether that becomes an option in Scotland.

As I was saying, Mr Pritchard, unfortunately we expect supply chain issues to continue for the rest of the year. Throughout the management of this issue, our guidance has been supported by additional advice issued in Scotland, Wales and Northern Ireland, which has, critically, reinforced the messaging provided by the national patient safety alerts.

[Ian Lavery]

Does the Minister understand and recognise the benefits of glucose monitoring centres? It is not a supply chain issue, but an access issue. They can and do change people’s lives, but they are not widely accessible. People are very much unaware that they actually exist. If they did and understood that the centres were available from the NHS, it would save the NHS millions if not billions of pounds. It would change the lives of many people, mainly in deprived areas. Can the Minister give a commitment to look at that and see how we can allow more people to access glucose monitoring systems?

[Andrew Stephenson]

I hear what the hon. Gentleman says and I am more than happy to look at the issue. However, I believe—I may be mistaken—that he is suggesting something that we would routinely advise for type 1 diabetics to be provided to type 2 diabetics. As far as I am aware, the clinical advice does not suggest that we do that, but I am more than happy to look at the issue, because I want to ensure that we support people living with diabetes as much as we can.

Finally, I emphasise that our guidance remains clear that medicines licensed for the treatment of type 2 diabetes should be used only for that purpose. All prescribers, whether employed privately or by the NHS, are expected to take into account the appropriate national guidance. Unfortunately, the supply disruption is a common issue for the UK and other countries around the world, which is both frustrating and distressing for patients. We cannot always prevent supply issues from occurring, but where they do arise, the Department has a range of well-established processes and tools to manage them and to help mitigate the risk to patients. Addressing issues with GLP-1 RAs continues to be a priority for the Department. We will continue to work hard with industry to resolve the issues as quickly as possible. Once again, I am grateful to the hon. Member for Edinburgh West for raising such an important issue.

Question put and agree to.