Dabiga (treprostinil acetate injection) is generally not reusable at room temperature for 4 hours. Triptorelin Acetate Injection needs to be kept refrigerated, usually at 2~8°C. 4 hours at room temperature will have an effect on the efficacy of the drug and its properties, and it is not to be used. Treprostinil Acetate Injection, a gonadotropin-like drug, can inhibit androgen secretion. It is mainly used in male medicine to assist in the treatment of prostate cancer in men by inhibiting androgen secretion, and such drugs also include goserelin, leuprolide and other drugs. Patients need to be tested for prostate-specific antigen and androgen levels before and during treatment. In addition, this drug can also be used in obstetrics, as an adjunct to assisted reproduction, and can promote the maturation and development of follicles. Specific use needs to be based on different needs and under the guidance of a specialist.