National Institute for Health and Clinical Excellence (NICE)
NICE recommends elosulfase alfa (Vimizim) for treatment of very rare life-limiting genetic disorder under managed access agreement
In final guidance as part of its Highly Specialised Technologies Programme, NICE has recommended Elosulfase alfa (Vimizin, BioMarin Pharma) for the treatment of mucopolysaccharidosis type IVa (also known as MPS IVa and Morquio A syndrome).
The positive guidance follows the development of a managed access scheme by the company and NHS England that fulfils the conditions for the drug’s use specified by NICE in its previous draft guidance.
Affecting around 88 people in England, mucopolysaccharidosis type IVa is an extremely rare, life-limiting, inherited lysosomal storage disease. People born with the disease lack an enzyme – N-acetylgalactosamine-6-sulfatase – that breaks down large sugar molecules (glycosaminoglycans) the body’s cells can’t use. The resulting accumulation of glycosaminoglycans in the cells of tissues and organs causes a wide range of symptoms that typically appear in early childhood and worsen over time. These include joint and skeletal abnormalities, hearing and vision loss, heart valve disease, pain, fatigue, and progressive loss of endurance leading to increasing dependence on wheelchairs.
MPS IVa leads to reduced life expectancy - the average life expectancy in people with this condition is about 25 years - primarily because of respiratory failure and heart problems (63% and 15% of deaths respectively).
Elosulfase alfa is an enzyme replacement therapy consisting of the N-acetylgalactosamine-6-sulfatase enzyme. It replaces the enzyme lacking in people with MPS IVa.
Before elosulfase alfa became available there was no treatment for the underlying disease. Because the condition is so rare and the symptoms so diverse, there is no standard treatment or pathway of care. Management may include surgery for skeletal problems, respiratory support, drugs to manage heart disease, dental and eye care, pain relief, and hearing aids and ventilating tubes to manage deafness and middle ear effusions.
Commenting on the draft guidance, Meindert Boysen, Technology AppraisalsProgramme Director at NICE, said: “We are pleased that the company and NHS England have agreed a scheme that will allow patients with this very rare condition to receive elosulfase alfa while at the same time generating valuable evidence on its use through research and collection of ‘real-world’ data directly relevant to patients in the UK. The Committee concluded that the combined funding arrangements specified in the managed access agreement offered acceptable value for money in the context of the uncertainty of the clinical benefits and will be used to inform a future review of this guidance.”
For more information call the NICE press office on 0300 323 0142 or out of hours on 07775 583 813.
Notes to Editors
About the guidance
- The guidance on elosulfase alfa, including details of the Managed Access Agreement, isavailable on the NICE website
About elosulfase alfa
- Elosulfase alfa (Vimizim, BioMarin) is a recombinant form of the human N‑acetylgalactosamine‑6‑sulfatase enzyme. It is intended to replace the enzyme lacking in people with mucopolysaccharidosis type IVa (MPS IVa). Elosulfase alfa has a marketing authorisation in the UK for treating MPS IVa in people of all ages. It is given by intravenous infusion, over 4 hours, once a week. The recommended dosage is 2 mg/kg body weight each week, and is anticipated to continue lifelong.
- Elosulfase alfa is available in 5 ml vials containing 5 mg of elosulfase alfa, at a net list price of £750 per vial (excluding VAT). NICE estimates that the average cost per year for elosulfase alfa is £394,680 per patient (based on the recommended dosage of 2 mg/kg/year and an average body weight of 25.3 kg). It is estimated that up to 77 people may want to have treatment with elosulfase alfa; the cost of elosulfase alfa could amount to £30 million per year for treating this many people.
- The company has proposed a patient access scheme, in which elosulfase alfa would be provided at a discounted cost; the discount is commercial in confidence.
The National Institute for Health and Care Excellence (NICE) is the independent body responsible for driving improvement and excellence in the health and social care system. We develop guidance, standards and information on high-quality health and social care. We also advise on ways to promote healthy living and prevent ill health.
Our aim is to help practitioners deliver the best possible care and give people the most effective treatments, which are based on the most up-to-date evidence and provide value for money, in order to reduce inequalities and variation.
Our products and resources are produced for the NHS, local authorities, care providers, charities, and anyone who has a responsibility for commissioning or providing healthcare, public health or social care services.
Latest News from
National Institute for Health and Clinical Excellence (NICE)
Children and young people need accurate, accessible information about their healthcare05/03/2021 11:25:00
New draft guidance from NICE published today recommends ensuring children and young people are fully informed about their health so that they are empowered to take an active role in their healthcare
Register now for the HTAi 2021 Virtual Annual Meeting05/03/2021 11:15:00
The Health Technology Assessment International (HTAi) 2021 Annual Meeting will be held virtually from 19-23 June 2021, and registration is now open.
Thousands of breast cancer patients to have routine access to NICE-approved drug combination01/03/2021 15:28:15
Another potentially life-extending drug combination for some people with advanced breast cancer will now be available for routine use after draft guidance from NICE recommended ribociclib (also called Kisqali and made by Novartis) is taken out of the Cancer Drugs Fund (CDF).
Hundreds of people set to benefit as NICE recommends selective internal radiation therapy for treating advanced liver cancer26/02/2021 16:15:00
Hundreds of people with advanced liver cancer (also called hepatocellular carcinoma or HCC) are set to benefit after NICE today (26 February 2021) published final draft guidance recommending a cancer treatment called selective internal radiation therapy (SIRT) as an option for treating the condition.
NHS patients to benefit from first full access deal in Europe for new CAR-T therapy recommended by NICE25/02/2021 15:20:00
NICE has agreed a managed access agreement, via the Cancer Drugs Fund with manufacturer Kite, so more data can be collected while patients can access the treatment.
NICE draft guidance recommends sapropterin for children with rare inherited metabolic condition phenylketonuria25/02/2021 14:15:00
NICE has today (25 February 2021) issued draft guidance for public consultation which recommends sapropterin (also called Kuvan and made by BioMarin) for treating phenylketonuria (PKU) in children aged up to 18.
A new instrument for consideration of a broader range of benefits for people, their families and carers18/02/2021 14:15:00
Blog posted by: Bhash Naidoo Senior Technical Adviser – Health Economics at NICE, 17 February 2021.
Skin cancer drug recommended for routine NHS use15/02/2021 09:15:00
An appeal period has now opened until 26 February 2021.
NICE recommends treatment options for severe pregnancy sickness in new draft guidance11/02/2021 15:15:00
Nausea and vomiting, often referred to as morning sickness, is common in pregnancy. Close to 80% of pregnant women experience these symptoms, with most conditions improving or stopping completely by around 16 to 20 weeks