Omnadec, often referred to in the context of medication, is a brand name for the drug used to treat certain autoimmune conditions, particularly in patients with severe forms of rheumatoid Arthritis. It contains the active ingredient tocilizumab, which is an interleukin-6 (IL-6) receptor antagonist that helps reduce inflammation. This medication is typically prescribed when other treatments have not been effective. Always consult a healthcare professional for detailed information and guidance regarding its use.