Spinal muscular atrophy

Treatment of Spinal muscular atrophy

Restricted to patients with symptomatic type 1 SMA (infantile onset); treatment with nusinersen for patients with types 2 and 3 SMA is under the SMC ultra-orphan pathway.

Nusinersen
Nusinersen 12mg/5ml solution for injection vials

Dose as per specialist.

Prescribing Notes:

  • Treatment of spinal muscular atrophy should be initiated only on specialist advice.
  • Clinical diagnosis of SMA 1 should prompt urgent treatment discussions.
  • Nusinersen is SMC approved (1318/18) for treatment of 5q spinal muscular atrophy (SMA); restricted to patients with symptomatic type 1 SMA (infantile onset); treatment with nusinersen for patients with types 2 and 3 SMA is under the SMC ultra-orphan pathway.

History Notes

09/11/2023

East Region Formulary content agreed.