OSTENIL® 20 mg is a sterile intra-articular viscosupplement injection containing sodium hyaluronate (hyaluronic acid). It is used in orthopedic practice to help support joint lubrication, mobility, and pain relief in patients with osteoarthritis and degenerative joint conditions.

By improving the viscosity and elasticity of synovial fluid, OSTENIL® helps enhance joint function and may contribute to improved comfort during movement.

Basic Product Information

• Active Substance: Hyaluronic acid (sodium hyaluronate)

• Strength: 20 mg / 2 ml

• Form: Sterile prefilled syringe for intra-articular injection

• Manufacturer: TRB Chemedica (Germany / Switzerland)

• Category: Orthopedic viscosupplement / joint therapy

Indications

Used for symptomatic treatment of osteoarthritis, including:

• Knee joint osteoarthritis (most common use)

• Hip, shoulder, ankle, and other synovial joints

• Conditions associated with reduced joint lubrication and impaired synovial fluid quality

Mechanism of Action

Hyaluronic acid injections help:

• Restore viscosity and elasticity of synovial fluid

• Improve shock absorption and joint mobility

• Reduce pain and stiffness

• Support functional joint movement

• In some cases, may help delay surgical intervention

Typical Administration

• Injected directly into the joint space by a qualified healthcare professional

• Common treatment protocols may include 1 injection per week for 3–5 weeks, depending on clinical guidance

Precautions

• Do not inject into infected or severely inflamed joints

• Temporary local reactions may occur, such as:

  • Pain

  • Swelling

  • Warmth at the injection site

• Use during pregnancy or breastfeeding only under medical supervision

Product Details

• Product Name: OSTENIL® 20 mg

• Dosage Form: Prefilled syringe

• Volume: 2 ml

• Use: Intra-articular viscosupplementation

• Therapeutic Area: Orthopedics / joint care

Storage Instructions

Store according to manufacturer’s instructions, typically in a cool, dry place protected from light.

Important Information

This product is intended for administration by healthcare professionals only. Patients should consult a medical specialist for diagnosis, treatment planning, and follow-up care.