About Synvisc-One® (hylan G-F 20)

The Facts

Synvisc-One® (hylan G-F 20) is the only treatment that can deliver up to 6 months of osteoarthritis knee pain relief with just one injection.

The Treatment

Synvisc-One is a single injection. It’s a simple, in-office procedure that only takes a few minutes.


Patient Stories

Portrait of Mary Six

Mary Six, Former Rockette

See how Synvisc-One helped Mary get a kick out of life.

Watch The Video
Portrait of Trudy Klock

Trudy Klock

She swims, hikes and bikes to stay active.

Watch The Video

Find a Doctor

To find a doctor in your area who may provide Synvisc-One, enter your zip code below and select a distance you are willing to travel.

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Get Back in the Game

Tired of being sidelined by knee pain, baseball legend Hank Aaron decided to take action and fight back against osteoarthritis.  In the hopes of helping others, Hank is asking you to join him to raise awareness of knee osteoarthritis.   

Synvisc-One Important Safety Information.

View the Complete Prescribing Information for Synvisc-One
View the Complete Prescribing Information for SYNVISC