A Study Comparing User Experience of Different Delivery Devices for Glucagon

Inclusion Criteria: All participants (Trained Users, Participants with Diabetes \[PWDs\] and Untrained Users): * Are able to understand the purpose and procedure of the study and to give written informed consent to show willingness to participate in the study Trained Users only: * Are participants who are not diagnosed with Type 1 Diabetes Mellitus (T1DM) or Type 2 Diabetes Mellitus (T2DM) * Are close friends/relatives of a patient with T1DM or T2DM on insulin * Have not previously administered any rescue medications (e.g. epinephrine, glucagon, narcan or seizure medications) Untrained Users only: * Have not been diagnosed with T1DM or T2DM, and are not a Trained User of a person with T1DM or T2DM * Have not previously administered any rescue medications (e.g. epinephrine, glucagon, narcan or seizure medications) Exclusion Criteria: All participants (Trained Users, PWDs and Untrained Users): * In the opinion of the investigator or sponsor, are unsuitable for inclusion in the study Trained Users and Untrained Users only (i.e. the participants involved in the simulations): * Are currently enrolled in a clinical study involving any type of medical research judged not to be scientifically or medically compatible with this study * Are judged by the investigator as being likely to have difficulty performing the administration due to physical, cognitive and/or severe psychiatric disorder * Are judged by the investigator as being trained or experienced in performing rescue drug administration * Are judged by the investigator as being trained or experienced in performing high-fidelity simulations of drug administration * Have received formal training in a medical field, and/or worked in this field within the prior 5 years; or otherwise are judged by the investigator as being trained or experienced as a first responder