Hymovis HYADD4: Innovative Joint Injection for Knee Osteoarthritis Explained

Hymovis 24mg/3ml by Fidia Pharma: HYADD4 Technology for superior viscoelasticity in knee osteoarthritis. 2-injection regimen, comparison with Ostenil & Durolane. B2B at Novamedo.

Hymovis: HYADD®4 Technology for Superior Viscoelasticity

Hymovis 24mg/3ml by Fidia Pharma is one of the most innovative joint injections on the market – featuring unique HYADD®4 technology, which delivers a chemically modified hyaluronic acid with superior rheological properties.

What is HYADD®4 Technology?

HYADD®4 (Hyaluronic Acid Drug Delivery 4) is Fidia's patented technology for the chemical modification of hyaluronic acid. Unlike classic cross-linked HA, HYADD®4 offers:

  • Superior Viscoelasticity: Better joint lubrication than standard HA at the same concentration
  • Longer Residence Time: Modified HA is degraded more slowly
  • Improved Rheology: Optimal viscosity and elasticity for joint function
  • Biocompatible: No animal components, fermentative production

Product Profile: Hymovis 24mg/3ml

  • Active Ingredient: HYADD®4 hyaluronic acid 8mg/ml
  • Volume: 3ml per pre-filled syringe
  • Content: 2 pre-filled syringes per pack
  • Scheme: 2 injections 1 week apart
  • Indication: Knee osteoarthritis (gonarthrosis)
  • Duration of Action: Up to 6 months

Hymovis vs. Classic Joint Injections

Feature Hymovis HYADD4 Ostenil Plus 40mg Durolane 60mg
Technology HYADD®4 (modified) Linear cross-linked NASHA (cross-linked)
Concentration 8mg/ml (24mg/3ml) 20mg/ml 20mg/ml
Injections 2 3–5 1
Duration of Action Up to 6 months Up to 6 months 6–12 months
Special Feature Superior Rheology Mannitol Antioxidant Single-Shot

When is Hymovis the Right Choice?

  • Patients who have not adequately benefited from standard HA preparations
  • Desire for fewer injections than 5-series (only 2 injections)
  • Patients with increased need for viscoelastic joint lubrication
  • As an alternative to single-shot preparations for patients who do not tolerate 1 injection

Further Guides

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Buy Hymovis 24mg/3ml – Fidia Pharma, CE-certified, 2 pre-filled syringes per pack, fast B2B delivery at Novamedo.

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