How long can Tuozi stay at room temperature?

the shelf life is 24 months and two years.

tuozi is a drug for psoriasis produced by Lilly company. It is a biological agent and a prescription, so it needs to be bought in a regular hospital or drugstore with a doctor's prescription. It should also be used under the guidance of a doctor. At present, the reference price of Tuoxun (Yiqizhu monoclonal antibody injection) with a specification of 8mg/mL is 6296 yuan.

tuoxun is used to treat adult patients with moderate to severe plaque psoriasis who are suitable for systemic therapy or phototherapy. it is a biological preparation for injection, and it is colorless to yellowish to brownish solution with no visible particles.