Hi, to give you brief idea, these are the options in injectable form of treatments which we usually offer to our diabetic patients. Inj Ryzodec is insulin , which is the premix form of two insulins in one pen device. It is one of the recently launched insulins. Inj VICTOZA is from different group , called GLP1 analogues, which contains inj liraglutide as a molecule. Both are very good options in treating diabetes, and are time tested ones. But selecting drug options is always on one to one basis, i.e. it is individualized therapy.