Answer
Nucala (mepolizumab) 100 mg solution for injection in pre-filled pens is listed as 1 pen, a multipack of 3 (3 packs of 1), and a multipack of 9 (9 packs of 1), although not all pack sizes may be marketed.
Sources for this answer
- Nucala 100 mg solution for injection in pre-filled penGlaxoSmithKline UK · emc · SmPC §6.5 Nature and contents of container · Version 11Document updated
Sources checked