Overdose may cause hypotension, which should be stopped immediately and the volume should be expanded to correct it. In adults, hemodialysis can also be used to remove it.

This product acts directly on the endogenous fibrinolytic system and can catalyze the cleavage of plasminogen into plasmin, which can not only degrade fibrin clots, but also degrade fibrinogen, coagulation factor V and coagulation factor VIII in the blood circulation, thereby exerting a thrombolytic effect. This product has a fast onset and good effect on newly formed thrombi. This product can also increase the activity of vascular ADP enzyme, inhibit ADP-induced platelet aggregation, and prevent thrombosis. After intravenous infusion of this product, the activity of plasmin in the patient's body is significantly increased; after a few hours of discontinuation of the drug, the activity of plasmin returns to the original level. However, the decrease in plasma fibrin or fibrinogen levels and the increase in their degradation products can last for 12-24 hours. This product shows a significant correlation between the thrombolytic effect and the drug dose and the time window of administration.

Pefloxacin mesylate is a quinolone antibacterial drug, and its mechanism of action is to inhibit bacterial DNA helicase. It has a broad-spectrum antibacterial effect, and has strong antibacterial activity against Enterobacter bacteria such as Escherichia coli, Klebsiella, Proteus, Shigella, Salmonella typhi, etc., as well as influenza bacillus, Neisseria, etc. It also has a certain antibacterial effect on Staphylococcus aureus and Pseudomonas aeruginosa. It has only a mild effect on pneumococci, various groups of streptococci and enterococci.

Quinolone antibacterial drugs inhibit bacterial DNA helicase and have a broad-spectrum antibacterial effect, with antibacterial activity against Enterobacter, influenza bacilli, Neisseria, Staphylococcus aureus and Pseudomonas aeruginosa, etc. It has only a mild effect on pneumococci, various groups of streptococci and enterococci.

This product is a gonadotropin drug. For women, it can promote and maintain the function of the corpus luteum and make the corpus luteum synthesize progesterone. It can promote the formation and maturation of follicles and stimulate ovulation by simulating the peak of physiological luteinizing hormone. For men, it can make the testicles of those with pituitary insufficiency produce androgens, promote testicular descent and the development of male secondary sexual characteristics.

This product is a gonadotropin drug. For women, it can promote and maintain the function of the corpus luteum and make the corpus luteum synthesize progesterone. It can promote the formation and maturation of follicles and stimulate ovulation by simulating the peak of physiological luteinizing hormone. For men, it can make the testicles of those with pituitary insufficiency produce androgens, promote testicular descent and the development of male secondary sexual characteristics.

This product is a gonadotropin drug. For women, it can promote and maintain the function of the corpus luteum and make the corpus luteum synthesize progesterone. It can promote the formation and maturation of follicles and stimulate ovulation by simulating the peak of physiological luteinizing hormone. For men, it can make the testicles of those with pituitary insufficiency produce androgens, promote testicular descent and the development of male secondary sexual characteristics.

This product is a gonadotropin drug. For women, it can promote and maintain the function of the corpus luteum and make the corpus luteum synthesize progesterone. It can promote the formation and maturation of follicles and stimulate ovulation by simulating the peak of physiological luteinizing hormone. For men, it can make the testicles of those with pituitary insufficiency produce androgens, promote testicular descent and the development of male secondary sexual characteristics.

This product is a gonadotropin drug. For women, it can promote and maintain the function of the corpus luteum and make the corpus luteum synthesize progesterone. It can promote the formation and maturation of follicles and stimulate ovulation by simulating the peak of physiological luteinizing hormone. For men, it can make the testicles of those with pituitary insufficiency produce androgens, promote testicular descent and the development of male secondary sexual characteristics.