Medicines and Medical Devices Bill

Baroness Bennett of Manor Castle Excerpts

Committee stage & Committee: 2nd sitting (Hansard) & Committee: 2nd sitting (Hansard): House of Lords
Monday 26th October 2020 Grand Committee

I know my noble friend the Minister to be a compassionate person who resonates with those who suffer. He is aware of the support that my review has received on Second Reading, and again today, and I again thank noble Lords for that. However, I have received not only parliamentary support in both Houses but huge encouragement from a wide range of organisations and individuals, nationally and internationally. Indeed, Scotland has embraced this report and is already in the planning stages of implementing the recommendations relevant to it. Will my noble friend tell the Committee therefore what plans are being made in England to implement the report? The issue of safety cannot dally: it needs immediate action. As we know, he is not shy about putting forward his amendments. He has told us that he listens and understands how we can make this Bill better. I am sure that there is scope to incorporate what I seek through a government amendment to be discussed on Report. I look forward very much to his reply.

[Baroness Bennett of Manor Castle (GP) [V]]

My Lords, it is a great pleasure to follow the noble Baroness, Lady Cumberlege, and her enormously powerful contribution. I wholeheartedly endorse her concerns about safety and share her worry that patient safety is still not being prioritised after so many years of disaster stories. One cannot but note the gender aspects of the failure of medicine over so many decades—not listening to patients, particularly female patients. Clearly we need to make this Bill better, with a focus on safety.

The report by the noble Baroness spoke to me very personally. My late mother suffered decades ago from endometriosis. She was not listened to or taken seriously and I have been distressed and angered by hearing, just this week, reports of how difficult endometriosis patients still find it to get taken seriously and obtain the treatment they need. The noble Baroness, Lady Cumberlege, has done a brilliant piece of work in highlighting these issues, with a focus on particularly abusive cases.

I have been following the story of vaginal mesh with a sinking heart for some years. It is such a familiar account of vulnerable, suffering individuals being trampled over, ignored and even derided by commercial interests. “First do no harm” is, indeed, a principle that a company —every company, not just those in healthcare—should be forced to consider as a key part of its approach.

However, at this point I will speak chiefly to Amendment 59, which is in my name. I apologise for not coming in to support earlier excellent amendments, or indeed others in this group. With our small Green group juggling crucial issues tangled up in the Government’s legislative pile-up, I just did not manage to get there. I thank the small number of Peers who are carrying a huge weight in this Committee. Amendment 4, tabled by the noble Baroness, Lady Thornton, was particularly important, but many amendments contain constitutional and legal principles that make it a particular regret that so many potential contributors—both last week and today—are in the main Chamber. However, as I plan to speak at some length to the group starting with Amendment 18, I will be brief here.

Amendment 59 seeks to ensure that the welfare of animals is considered when making regulations about veterinary medicines. I can see that some might think that health and welfare go together, but that is not always the case, particularly in the world of factory farming and considering the context in which noble Lords are seeking, on the Agriculture Bill and Trade Bill, to defend existing veterinary and farming standards against the introduction of truly dreadful health and welfare standards from elsewhere.

There has been a tendency to use drug treatments as an alternative to decent husbandry. Animals might be protected from disease arising from miserable, crowded, inadequate conditions, but their welfare is not being protected. Any intervention should improve their welfare, not block disease caused by misery.

Animals might also be given drugs. I am thinking here particularly of the use in the United States of antibiotics, as growth promoters, and of growth hormones, which leads to animals becoming overly large—sometimes too large to move themselves around, which can be a great source of misery. We might find drugs being sought or used as sedatives to keep animals in conditions in which they would otherwise be uncontrollable or dangerous. The answer is not to drug them but to ensure proper conditions. Health and welfare must go together. That needs to be in the Bill and I hope that the Government will consider including this amendment.

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Moved by

[Baroness Bennett of Manor Castle]

18: Clause 1, page 1, line 12, at end insert—
“(d) the environmental and social impact of such medicines, including their manufacturing.”Member’s explanatory statement
This amendment seeks to ensure that the environmental and social impact of medicines is considered in the making of regulations.

[Baroness Bennett of Manor Castle (GP) [V]]

My Lords, I shall speak also to Amendments 25, 41, 80 and 91, which are also in my name.

My intentions in participating in this Committee and engaging on this Bill were originally modest. As a feminist and someone concerned about the impact of the profit motive on healthcare, I wanted to back up the work of the brilliant, ground-breaking and terribly important report prepared by the noble Baroness, Lady Cumberlege. However, when I looked at the Bill, I saw some gaping holes, which I have done my best to fill with assistance—which I wish explicitly to credit—from the British Society for Antimicrobial Chemotherapy; Dr Felicity Thomas, co-director of the WHO Collaborating Centre for Culture and Health at the University of Exeter; and, on the medical devices side, Team Consulting, which has provided me with a great deal of pro bono assistance. I am informed also by participants in the Westminster Health Forum event on sustainability in healthcare that I chaired recently.

The context in which this Bill comes before us is an ageing demographic, the rise of chronic health conditions in our deeply unhealthy society, and the advent of “lifestyle” drugs, all of which have been key drivers in increasing use of pharmaceutical medicines and, although I do not have any statistics on it, I would also believe in medical devices. Prescriptions for just one type of statin used to reduce cholesterol rose from 12.8 million items to 18.2 million items over one year alone. One in six 18 to 64 year-olds was prescribed antidepressants at some point in 2017, rising to one in five of those aged 65 and over.

Critics of the pharmaceutical industry have highlighted how a “culture of optimism” generates new drugs, which increases the demand for such treatments while exaggerating their benefits and not counting their flow-on costs, including the environmental. Medicines and medical devices already have significant environmental impacts which, in the context that I have outlined above, are likely to grow rapidly. As we tackle many other causes of environmental damage, the proportionate impact of medicines and medical devices will grow unless we act.

The point that I am about to make is crucial. I note that the veterinary medicines section of the Bill states that

“the appropriate authority must have regard to … the safety of veterinary medicines in relation to animals, humans and the environment.”

I ask the Government why “the environment” appears only in the veterinary medicines section, when, as I will set out, human medicines and medical devices have significant environmental effects.

There are well-known concerns about veterinary medicines—I note in particular the impact of anthelmintics on insect life—but these issues are not contained to them. Why is there no parallel provision in the medicines and medical devices parts of the Bill? I ask the Government to consider parallel provisions from the veterinary part in the human medicine and medical devices part, which is what my amendments aim to achieve.

I am well aware that people will say that human health is different and has to be the top priority, and I agree with many of the issues about safety and health that we talked about in earlier groups of amendments. But this is not a case of saying that we have to weigh health benefits against environmental ones; it is not either/or. As Covid is reminding us, public health is very dependent on the state of the environment, whether that is in the rising danger of zoonoses; the spread of antimicrobial resistance; the well-documented impact of air pollution on health; or the as yet little understood but extraordinarily pervasive existence of microplastics in the air, soil and water in our lives. This is systems thinking—the sustainable development goals approach to which the Government are signed up.

If we look for an overarching way to think about this, the phrase “green pharmacy” recognises the potential for designing new drugs that are less harmful for the environment, whether in their composition, their impact when they escape into the environment or their packaging. It is clear to me that the expectation of this approach should be built into this legislation.

There are some examples of this happening. A project under the EU’s innovative medicines initiative aims to develop tools to screen environmental properties earlier in drug development. I hope to see that transferred into automatic practice in the UK through this legislation. In Sweden, Stockholm county council grades medicines on their environmental effects and doctors can choose to prescribe a less harmful drug where the option exists. If the Government want to be world-leading, that is the standard to be ahead of. The organisation Health Care Without Harm has elaborated 15 recommendations to the European Union for sustainable healthcare. I hope the Government are already well aware of those.

With the exception of Amendments 41 and 91, the amendments do not spell out in detail, in keeping with the Bill’s status as a framework Bill, what kind of provision should be made, although I suggest that they should be included in regulation. They set out the environment as a key issue in the development of medicines and medical devices, and their manufacture, distribution and use. I suggest that that is essential.

Amendments 18 and 25 both look at environmental impacts, with Amendment 25 explicitly about the disposal of unused medicines and the impact of medicines that otherwise reach the environment. That often, although not always, means talking about how medicines reach waterways and get into our drinking water. A 2014 report by UK Water Industry Research found that, in most of 160 sewage treatment works studied, several common drugs were present in the final effluent in concentrations high enough to potentially affect ecosystems. With current trends, the amount of pharmaceutical effluence leaching into waterways could increase by two-thirds before mid-century, according to a 2018 study by the Delft Institute for Water Education.

There are three ways in which drugs can enter into our waterways: by passing through the body, through being disposed of in waste, or during or after manufacturing. It is worth noting that, globally, over half of all medicines are prescribed, dispensed or sold inappropriately, and that half of all patients fail to take them as directed. Unused and waste medicines are also a problem, when they stay within the healthcare system. In the UK, the estimated cost of dealing with medicine waste in the NHS ranges from £100 million to £300 million a year. Research undertaken in Germany found that up to 16,000 tonnes of pharmaceuticals were disposed of annually from human medical care, with 60% to 80% of these drugs flushed down the toilet or placed in normal household waste.

I am aware that, in this context, there are often disproving statements of, “Patients are not disposing of the drugs properly”, but there is often very little information on drug packets or in information given to patients. I have heard anecdotal reports of people taking drugs back to their GP for appropriate disposal and being told, “Why are you doing that? Just throw it in the bin.”

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[Baroness Penn (Con)]

My Lords, the noble Baroness, Lady Bennett of Manor Castle, is a tireless champion of matters environmental and I am at one with her in wanting to consider sustainability in all that we do. However, I do not think these amendments are necessary and they are not strictly within the realms of regulating medicines and medical devices, which is what the Bill seeks to deal with.

Legislation is already on the statute book regarding the impact on the environment more broadly. In fact, I suggest that the Bill is part of a wider legislative canvas that delivers what the noble Baroness seeks reassurance on. Within that wider canvas is legislation on packaging waste, which is enforced by the Environment Agency in England. That imposes obligations on packaging producers to seek to reduce the amount of packaging produced, reduce the amount of waste going to landfill and increase the amount of packaging waste that is recycled. I will pick up her point on the production of medical devices being within this principle of producers being responsible for manufacturing waste and write to her on it.

Turning to elsewhere on the canvas, I say that there is also legislation on the statute book to address the environmental impact of producing and disposing of manufactured goods such as medical devices. This includes the Waste Electrical and Electronic Equipment Regulations 2013, which require the recycling of certain types of electrical equipment, including some types of medical devices. I hope that provides the noble Baroness with reassurance that these regulations are part of a wider whole.

The noble Baroness, and the noble Baroness, Lady Wheeler, also raised the importance of the appropriate use of reusable medical devices, which is essential to the provision of health services, with many medical devices being reusable in some form. I think we all agree that it is vital to ensure that decontamination of those devices is possible and, where it is, that it is efficient, effective and safe for patients to reuse. I assure the noble Baronesses that, under Clause 13, we would have the power to make provisions specifying that reusable medical devices must be designed and manufactured in such a way as to facilitate decontamination.

Amendment 25 deals with the important issue of medicines waste and medicine disposal, also touched on by the noble Baronesses, Lady Barker and Lady Wheeler. The environmental impacts of these are taken seriously, but dealt with by other legislation. For example, the Environmental Protection Act 1990 makes provision for the safe management of waste. The Act imposes a duty of care on any person who disposes of controlled waste to take all reasonable steps to ensure that it is not disposed of in a manner likely to cause pollution of the environment or harm to human health. Community pharmacies must comply with this legislation, and the NHS community pharmacy contractual framework makes specific provision for pharmacies in England to act as collection points for the public’s unwanted medicines. These returned medicines are then stored securely by pharmacies until they are collected for safe disposal.

I understand that the noble Baroness and others may also want to know what we are doing to reduce waste medicines in the first place. Medicines optimisation is a key workstream within NHS England’s medicines value programme; it aims to ensure that the right patients get the right choice of medicine at the right time. Through focusing on patients and their experiences, the goal is to help patients to improve their outcomes, take their medicines as intended, avoid taking unnecessary medicines, reduce wastage of medicines, and improve medicines safety.

The Secretary of State for Health and Social Care has asked Dr Keith Ridge, the chief pharmaceutical officer for England, to carry out a review of overprescribing in the NHS. Following a pause due to the Covid-19 pandemic, the review is due to report later this year. This work is looking at reducing inappropriate prescribing with a particular focus on the role of digital technologies, research, culture change and social prescribing, repeat prescribing, and transfer of care. The report will provide recommendations to reduce overprescribing, which will help to reduce medicines wastage.

Amendment 41, proposed by the noble Baroness, Lady Bennett, highlights the serious and growing global problem of antimicrobial resistance, or AMR. It has been placed on the National Risk Register of Civil Emergencies as a “longer term trend” likely to change the overall risk landscape for the UK over the coming decades. Already it is estimated to cause more than 700,000 deaths each year globally. That figure is predicted to rise to 10 million, alongside a cumulative cost of $100 trillion by 2050 if no action is taken. She will be aware that in January last year the Government set out the UK’s vision to contain and control AMR by 2040. This vision is supported by a five-year national action plan that includes comprehensive One Health action across the spectrum of human and animal health, agriculture, the environment and food.

While recognising the serious threat of AMR, I respectfully suggest that this amendment, specifically in the context of a clinical trial, is not necessary. Clinical trials of medicines, including those of antimicrobials or antibiotics, have strict requirements for reporting adverse events and for continuous monitoring of the benefits of the medicine under investigation versus the risks, as set out in the Medicines for Human Use (Clinical Trials) Regulations 2004 and associated good clinical practice guidance. Development of AMR during a clinical trial may manifest as an adverse event or as a lack of efficacy to the medicine being investigated. In either case, the investigators and trial sponsor have obligations to take action to protect the safety of the trial participant. This action might include taking an urgent safety measure, amending the trial protocol or terminating the trial early. These actions would require notification to the medicines regulator—the MHRA—and a research ethics committee. Development of AMR during a trial would also be expected to be transparent via the publication of the results of that trial.

The Health Protection (Notification) Regulations 2010 places a legal duty on the operator of a diagnostic laboratory to notify Public Health England of the identification of specified causative agents in a human sample within seven days. On 1 October, those regulations were updated to require diagnostic laboratories to report the results of any antimicrobial susceptibility test results and any resistance mechanism identified in respect of a sample. I hope that provides reassurance of the Government’s focus, not just to maintain high levels of surveillance of rates of AMR but to successfully contain and control its spread for future years. Given the existing provisions and ongoing work in the department, I hope I have reassured the noble Baroness that additional powers in this regard are unnecessary and she now feels able to withdraw her amendment.

[Baroness Bennett of Manor Castle (GP) [V]]

My Lords, I thank the noble Baroness, Lady Barker, for adding to the outline that I provided on the importance of the greenhouse gas emissions of the NHS and bringing in the issue of the use of water, which is becoming an increasingly rare resource in the UK. I thank her for providing her personal account of the frustrations of individuals who want not to waste NHS resources, based on her own experience.

I thank the noble Baroness, Lady Wheeler, for focusing on plastic waste. I shall restrain myself from commenting on the broader points of this issue, but thank her for highlighting the particular importance of illegal exports of medical waste and the big issues around Covid-19 and the waste unavoidably being generated at this point, as she said.

Coming to the Minister’s response, at the start there was a suggestion that this was a provision to go somewhere else—that all these issues could be in the Environment Bill or packaging regulations, et cetera. I do not accept that. If we take a systems-thinking sustainable development goals approach, then we have to make sure that all these issues are in every piece of legislation. Everything has to be considered as a whole. Rather than saying “We’ll deal with it somewhere else”, given the issues of legislation being delayed—we do not know when the legislation that we have not yet seen will arrive—it needs to be built into every element of our thinking on this fragile, much-abused planet.

Coming to some specifics, the Minister commented on current arrangements for recycling of devices. I note that there was a disturbing report out this morning through the waste industry about the number of fires occurring in waste management facilities as a result of the inappropriate disposal of batteries. I do not know how many of those involved medical devices, but I would think it highly likely that, in some cases, they would be. There is clearly a real problem with our current disposal systems. The Minister referred to Clause 13 dealing with the contamination issues. I will take that back to my technical advisers. I was pleased with her comments about the efforts on medicines optimisation. If we think about this in the context of a waste period more broadly, we know that “reduce” is always the best option.

I am also pleased with the overall tenor of this debate and the focus that we have seen on antimicrobial resistance. If we think back—gosh, it is two Prime Ministers back now—David Cameron gave a major speech on antimicrobial resistance and we have seen growing awareness of this issue. I am pleased that this debate has been an opportunity to highlight it and focus on the need for more action. For the moment, I beg leave to withdraw my amendment, but I reserve the possibility of further consultation, and potentially bringing it and my other amendments back in this or a different form.

Amendment 18 withdrawn.