The purpose of this study is to compare the pharmacokinetics, safety, and tolerability of the pre-filled pen and pre-filled syringe of SB5 in healthy subjects.

Inclusion Criteria:

• Healthy subjects
• Have a body mass index between 20.0 to 29.9 kg/m², inclusive.

Exclusion Criteria:

• History and/or current presence of clinical significant atopic allergy, hypersensitivity or allergic reactions, also including known or suspected clinically relevant drug hypersensitivity to any components of the test and reference investigational product formulation or comparable drugs
• Active or latent Tuberculosis or who have a history of Tuberculosis
• History of invasive systemic fungal infections or other opportunistic infections
• Systemic or local infection, a known risk for developing sepsis and/or known active inflammatory process
• Serious infection associated with hospitalisation and/or which required intravenous antibiotics
• History of and/or current cardiac disease
• Have received live vaccine(s) within 4 weeks prior to Screening or who will require live vaccine(s) between Screening and the subject's last visit
• Intake medication with a half-life > 24 h within 4 weeks or 10 half-lives of the medication prior to investigational product administration