Sodium tetraborate

Fibrovein administered IV, into the lumen of the isolated segment of the empty superficial vein with its immediate long-term compression (the imposition of a compression band). The dosage is determined depending on the size of the vein subjected to hardening; usual dose - 1 ml (not more) in one place. For Fibrovein 0.5% - the maximum single dose up to 10 ml. If necessary, additional injections are performed after a 2-week break.

1. Fibrovein should be used by doctors who are familiar with the sclerotherapy technique. It is necessary to properly evaluate valvular insufficiency and deep vein condition.
2. Vein sclerosis is carried out with caution with absolute confidence in the patency of the deep and communicative veins of the lower extremities.
3. Before starting treatment, it is necessary to know the patient's allergic history. You can enter the patient 0,25-0,5 ml of Fibrovein for 24 hours before the start of treatment to identify a possible allergic reaction.
4. Care must be taken when treating patients with peripheral atherosclerosis, Buerger's disease.
5. Especially carefully you need to enter the drug in the area above and behind the medial ankle, because there is a posterior tibial artery.
6. Do not allow extravasal (paravenous) and intraarterial administration.
7. Do not use the drug in case of precipitation or discoloration of the solution.
8. When the temperature in the solution decreases, a precipitate may form that dissolves when heated.
9. To prevent relapse after treatment, patients are recommended to wear elastic stockings.