去纤苷在中国有吗?
Recommended usage of defibrinoside:
The recommended dose for adult and pediatric patients is 6.25 mg/kg given as a 2-hour intravenous infusion every 6 hours. The dose should be based on the patient's baseline weight, which is defined as the patient's weight before the HSCT (hematopoietic stem cell transplant) preparation protocol. Defibrotide was administered for a minimum of 21 days. If signs and symptoms of hepatic veno-occlusive disease have not resolved after 21 days, continue defibrotide until resolution of hepatic veno-occlusive disease or for a maximum of 60 days.
Defibrotide must be diluted prior to infusion. Do not coadminister defibrotide with other intravenous medications at the same time and in the same intravenous line.
A multicenter phase II randomized study divided 150 HVOD patients into two groups, who were treated with defibrinoside 25 mg/kg (group A) and 40 mg/kg (group B) every day, with a median treatment time of 19 (1-82) days.
Results: 141 patients were evaluable for efficacy: 65 patients achieved complete remission (46%), and 62 patients were still alive at 100 days (41%). Although grade 3/4 events in patients in group B included increased bleeding and hypotension, the difference was not statistically significant compared with patients in group A, indicating that the side effects of high-dose defibrotide were smaller and that defibrotide was safe and effective in the treatment of HVOD.
Defibrotide (also called defibrotide sodium) is a polydisperse mixture of single-stranded oligonucleotides that can prevent endothelial cell damage without increasing the risk of systemic bleeding, and protect hepatic sinusoidal endothelial cells without weakening the anti-tumor effect of cytotoxic drugs.
The above is the content of the purchase channels for (also called fiber-free sodium), I hope it can help you!
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