Asclera® Injection is a prescription medicine that is used in a procedure called sclerotherapy to remove unwanted veins on your legs. It is injected to treat two types of veins:

  • Uncomplicated spider veins (very small varicose veins ≤ 1 mm in diameter)
  • Uncomplicated small varicose veins (1 to 3 mm in diameter) known as reticular veins


There is no pre-treatment necessary.  Prior to treatment, your concerns, medical history and the medications you take are evaluated by our nurse practitioner to ensure the safety of the treatment and if Asclera® is the right treatment for you.

About your treatment:

Expect to your treatment session, including consultation to last 30-60 minutes.  Some patients may require multiple treatments depending on the severity of their spider and/or varicose veins.  Individual treatments are separated by 1-2 weeks.

Estimated down time:

There is no down time with Asclera, however, you should avoid heavy exercise, hot baths or hot tubs, sunbathing or extended plane flights or car travel.


You will wear compression stockings 24 hours a day for the first 2-3 days after your treatment and during the day for 2-3 weeks.  Compression stockings are very thick, very tight hose or socks that go up to the knee.

Results at 26 Weeks After Last Treatment

Uncomplicated Spider Veins Treatments* (≤ 1 mm)