Answer
Yes, a new sterile needle must be used for every injection with a Forsteo (teriparatide) pre-filled pen, and each pen must be used by only one patient.
Sources for this answer
- Forsteo 20 micrograms/80 microlitres solution for injection in pre-filled penEli Lilly and Company Limited · emc · SmPC §6.6 Special precautions for disposal and other handling · Version 21Document updated
Sources checked