Hyaluronic Acid
Visco-3 is a brand-name viscosupplementation injection containing hyaluronic acid, administered directly into the knee joint to treat symptoms of osteoarthritis. It supplements the natural synovial fluid to provide lubrication and cushioning, helping reduce pain and improve joint function in patients with degenerative knee joint disease.
Visco-3 is a hyaluronic acid knee injection that lubricates and cushions the joint to relieve osteoarthritis pain and improve mobility.
Key facts at a glance
- RxNorm
- 1999404
- Generic
- Visco-3
- Class
- brand-name
- Brands
- —
- Availability
- rx
- Lactation
- unknown
- Routes
- —
- Forms
- —
- Regions
- US, EU, CN, JP
- Monitoring
- —
This page is for informational purposes only.
Do not use this information to diagnose yourself or to replace a physician's advice. Always consult a qualified healthcare provider before starting, stopping, or changing any medication. If you believe you are experiencing a medical emergency, call your local emergency number immediately.
Symptomatic treatment of osteoarthritis of the knee in patients who have not adequately responded to conservative therapies such as physical therapy, exercise, or over-the-counter pain medications. Typically considered when knee pain interferes with daily activities and quality of life.
Visco-3 contains hyaluronic acid, a naturally occurring polysaccharide in joint (synovial) fluid. When injected into the knee, it supplements the depleted synovial fluid, restoring viscosity and elasticity to provide lubrication and shock absorption between joint surfaces, thereby reducing friction and pain during movement.
Administered as a series of injections (typically 3-5 injections one week apart) directly into the knee joint space by a qualified healthcare professional. Common side effects may include temporary injection-site pain, swelling, or warmth. Should not be used in patients with known hypersensitivity to hyaluronic acid, active joint infection, or skin conditions at the injection site. Effects may take several weeks to manifest and can last several months. Use cautiously in patients with severe inflammation or significant joint deformity.
Official drug label
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This information is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment.
This content is for general informational and educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the guidance of a qualified healthcare provider with any questions you have about a medical condition, and never disregard professional medical advice or delay seeking it because of something you read here.
If you think you may have a medical emergency, call your local emergency number or go to the nearest emergency department immediately.
Medically reviewed by WellAlly Editorial Team Last reviewed August 26, 2026. · Read our editorial policy