Sodium Tetradecyl Sulfate 1.5% Injection
Sodium Tetradecyl Sulfate 1.5% is a potent detergent sclerosant formulated for the treatment of spider veins and small varicose veins. Designed for professional IV administration, STS works by irritating the vein lining to promote targeted closure, fibrosis, and gradual reabsorption of the treated vessel. This 30mL formulation may help improve cosmetic appearance and reduce vein-related leg discomfort with minimal downtime when used as directed by a qualified healthcare provider.
Overview
Sodium Tetradecyl Sulfate (STS) is a highly potent detergent sclerosant used in the treatment of spider veins and small varicose veins. By damaging the vein endothelium and promoting fibrosis, STS causes targeted vein closure and eventual reabsorption of the treated vessel. STS may aid in improving cosmetic appearance, reducing leg discomfort, minimal downtime, and the ability to be used in foam formulations.
Product Information
Concentration: 1.5%
Volume: 30mL
Route of Administration: IV
Storage: Store at a controlled room temperature. Protect from light.
Precautions
Do not use STS in patients with a known allergy or previous hypersensitivity reaction to STS, active inflammation of a superficial vein, significant dysfunction of vein valves or deep vein insufficiency, large superficial veins that connect to deeper veins, a history of migratory phlebitis, or an active skin and soft tissue infection, such as cellulitis.





