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Sotradecol

Generic name: sodium tetradecyl sulfate

Used for varicose veins
Last updated November 3, 2026 0 views
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What is Sotradecol?

Sotradecol is a sclerosing (skler-OH-sing) agent. It helps by increasing the creation of blood clots and scar tissue inside specific types of veins. This reduces the swelling of enlarged veins.

Sotradecol is used to treat small uncomplicated varicose veins in the legs.

Sotradecol is not a cure for varicose veins, and the effects of this medication may not last forever.

Sotradecol may also be used for reasons not mentioned in this medication guide.

This section was rewritten for readability and reviewed for meaning.

Warnings

You should not receive Sotradecol if you are unable to get out of bed because of a serious illness, or if you have a blood clot, a bleeding disorder, allergies, cancer, a severe blood infection, or any disease that is untreated or not under control.

This section was rewritten for readability and reviewed for meaning.

Before taking this medicine

You should not receive Sotradecol if you are allergic to it, or if you have:

  • a blood clot disorder such as deep vein thrombosis (DVT) or thrombophlebitis (swelling of a vein caused by a blood clot);
  • Buerger's disease (a blood clotting disorder affecting the arms and legs);
  • allergies;
  • cancer;
  • a severe infection of your blood (sepsis);
  • any untreated or uncontrolled disease such as diabetes, overactive thyroid, tuberculosis, asthma, blood cell disorder, or skin disease; or
  • if you are bed-ridden due to severe illness.

Sotradecol should not be used to treat varicose veins that are caused by a tumor in your stomach or pelvis area, unless the tumor has been surgically removed.

It is not known whether this medicine will harm an unborn baby. Tell your doctor if you are pregnant or plan to become pregnant.

It is not known whether sodium tetradecyl sulfate passes into breast milk or if it could harm a nursing baby. Tell your doctor if you are breast-feeding a baby.

This section was rewritten for readability and reviewed for meaning.

Sotradecol side effects

Get emergency medical help if you have any of these signs of an allergic reaction: hives; sneezing, runny nose, difficulty breathing; swelling of your face, lips, tongue, or throat.

Sotradecol may cause serious side effects. Call your doctor right away if you have:

  • pain or swelling in one or both legs;
  • chest pain, sudden cough, wheezing, rapid breathing, fast heart rate; or
  • pain, itching, peeling, skin sores, or skin changes where the medicine was injected.

Common side effects of Sotradecol may include:

  • mild headache;
  • nausea, vomiting; or
  • discolored skin along the treated vein (may be permanent).

This is not a complete list of side effects and others may occur. Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088.

This section was rewritten for readability and reviewed for meaning.

How is Sotradecol given?

Sotradecol is injected into a vein through an IV. A healthcare provider will give you this injection.

You will be watched closely for several hours after your injection, to make sure this medication is not causing harmful effects.

Tell your caregivers if you feel any burning, pain, or swelling around the IV needle when the medicine is injected.

You may need to wear compression stockings for several days or weeks after your treatment. Carefully follow your doctor's instructions about caring for yourself after receiving this medication.

What happens if I miss a dose?

Because you will receive Sotradecol in a clinical setting, it is unlikely that you will miss a dose.

This section was rewritten for readability and reviewed for meaning.

What happens if I overdose?

Since Sotradecol is administered by a healthcare professional in a medical setting, an overdose is unlikely to happen.

Follow your doctor's instructions regarding any restrictions on food, drinks, or activities.

This section was rewritten for readability and reviewed for meaning.

What other drugs will affect Sotradecol?

Tell your doctor if you are taking birth control pills or other medications that stop or prevent ovulation (ovaries releasing eggs).

Other drugs may interact with sodium tetradecyl sulfate, including prescription and over-the-counter medicines, vitamins, and herbal products. Tell each of your health care providers about all medicines you use now and any medicine you start or stop using.

This section was rewritten for readability and reviewed for meaning.

Related medicines

Before you take this medicine: the information on this page is general and may not cover your personal circumstances. Read the label supplied with your medicine and ask a pharmacist or doctor if you are unsure, especially if you are pregnant, breastfeeding, taking other medicines or managing a long-term condition.
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Content is provided for education and is not medical advice. See our medical disclaimer.