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NICE has opened registration for the upcoming Technology Appraisal Committee meeting on intrathecal onasemnogene abeparvovec for treating spinal muscular atrophy (SMA) in people aged 2 years and over [ID6556].

The meeting will take place virtually via Zoom on Tuesday 6 October 2026.

What is the meeting about?

The meeting forms part of NICE’s technology appraisal process for intrathecal onasemnogene abeparvovec, a treatment being assessed for people with spinal muscular atrophy aged 2 years and over.

The committee meeting will consider the evidence and issues relevant to the appraisal. The meeting will be held in public, although confidential information may be discussed during parts of the session.

How can you attend?

Registration to observe the meeting is now open through the NICE website.

Registration closes at 4pm on Tuesday 29 September 2026.

If you register as a public observer, you will be able to listen to the proceedings, except during any sections where confidential information is being discussed.

Public observers cannot:

  • Participate in committee discussions
  • Ask questions
  • Vote
  • Put their views directly to committee members

Anyone wishing to attend should read NICE’s Important information on how to register before completing the registration process.

Once you register directly through Zoom, you will automatically be allocated a place. NICE advises that you will not receive a separate confirmation email.

Your Zoom joining link and further instructions will be sent 1–2 days before the meeting.

Why is this important for the SMA community?

NICE technology appraisals can play an important role in determining whether treatments are recommended for use within the NHS.

For people living with SMA, their families and the wider SMA community, the appraisal of intrathecal onasemnogene abeparvovec is therefore an important development to follow. The October committee meeting is one part of the wider appraisal process, and the committee’s discussions will contribute to NICE’s consideration of the treatment.

Further information

For more information about attending NICE meetings in public, NICE provides a document covering common questions and answers about virtual committee meetings.

If you have questions specifically about observing this meeting, you can contact the Meetings in Public Coordinator, Sana Issa, at Sana.Issa@nice.org.uk.

Key dates

Committee meeting: Tuesday 6 October 2026
Format: Virtual meeting via Zoom
Registration deadline: 4pm, Tuesday 29 September 2026
Joining information: Sent 1–2 days before the meeting

If you are interested in following the NICE appraisal of intrathecal onasemnogene abeparvovec, this meeting provides an opportunity to observe the committee’s discussions as the appraisal progresses.