Were you looking for information about Synvisc? Synvisk is a common misspelling of Synvisc.
Synvisc® (hylan G-F 20) is a treatment approved for arthritis of the knee. It is a gel-like liquid that is injected directly into the knee to lubricate and cushion the joint. The product is generally given to people who have not experienced adequate pain relief from other osteoarthritis treatments but who are not yet good candidates for knee replacement surgery. Potential side effects of Synvisc include fluid buildup around the knee, knee pain, and knee swelling.
(Click Synvisc for information on how often injections need to be administered, to learn more about the effects of this product, and to find out what other side effects may occur. You can also click any of the links in the box to the right for specific information.)