Drug details

Asclera (polidocanol injection)

type of Sclerosing Agents

Asclera (polidocanol injection) is a sclerosing agent used to treat small uncomplicated spider veins and varicose veins in the legs. Asclera will not treat varicose veins that are larger than 3 millimeters (about one-eighth of an inch) in diameter. Asclera is not a cure for varicose veins and the effects of this medication may not be permanent.

This drug may have the following side effects:
  • confusion, and
  • lightheadedness
  • sneezing,
  • runny nose,
  • hives, 
  • difficulty breathing, 
  • swelling of your face, lips, tongue, or throat, 
  • sudden severe headache, 
  • confusion, 
  • pain, swelling, warmth, or redness in one or both legs, 
  • fluttering in your chest, 
  • severe pain, burning, or other irritation in your leg, 
  • discoloration or skin changes were an injection was given, 
  • problems with vision, speech, or balance, 
  • severe numbness, 
  • trouble breathing, 
  • bounding heartbeats, 
The following drugs are related to Asclera, either as a replacement or used together:
  • Varithena (polidocanol injectable foam)
  • Sotradecol (sodium tetradecyl)