Sodium Tetradecyl Sulfate

Drug Details

Sodium tetradecyl sulfate (STS) is a medication primarily used to treat small, uncomplicated varicose veins in the legs. As a sclerosing agent, it works by irritating the inner lining of the targeted vein, leading to inflammation and the formation of a blood clot that eventually causes the vein to collapse and be reabsorbed by the body. This process helps reduce the appearance of varicose veins and alleviates associated symptoms. STS is administered through direct injection into the affected veins by a healthcare professional. While generally effective, potential side effects include pain, swelling, skin discoloration, and, in rare cases, more serious complications such as allergic reactions or blood clots. Therefore, it's important for patients to discuss the risks and benefits of this treatment with their doctor.