Answer
The Xultophy pre-filled pen is designed for NovoTwist or NovoFine injection needles up to 8 mm long and as thin as 32G.
Sources for this answer
- Xultophy 100 units/mL + 3.6 mg/mL solution for injectionNovo Nordisk Limited · emc · SmPC §6.6 Special precautions for disposal and other handling · Version 6Document updated
Sources checked