A simulated clinical use testing on the DropSafe safety pen needle

This study aims to evaluate the safety of the use of DropSafe safety pen needle in the prevention of needle stick injuries (NSI) and to evaluate the user's satisfaction with regards to the handling characteristics of the product.

Inclusion Criteria:

1. Minimum of age 18.
2. Able to understand and provide signed consent for the study.
3. Willing to comply with the study protocol, including being willing to answer questions and complete questionnaires.
4. Have no concerns about the ability to perform the simulated injections.
5. Have no financial interest in the sponsor (HTL-Strefa S.A.) or the MRO (NAMSA).

Exclusion Criteria:

1. If in the opinion of the sponsor or MRO, including the observer/monitor, the potential evaluator is not a good candidate for the study, including for reasons such as mental health.