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About Instylan

Instylan is a sterile solution based on Hyaluronic Acid for intravesical irrigation. It works by naturally restoring the barrier function of the urinary bladder in case of cystitis. Instylan increases the effectiveness of complex therapy of diseases of the bladder and relieves patients of painful symptoms and psychological dependency.

Who is Instylan for?


The Instylan package contains: 

50 ml disposable bag pre-filled with Hyaluronic Acid. 

Protective connector.

The universal nozzle for an urethral catheter.

Additional port to add: antiseptics, antibiotics, analgesics, hormones (healthcare professionals discretion)

How does Instylan compare with similar products?

Dosing and Administration

Instylan is intended for irrigation of the bladder cavity when using a urological catheter

Mechanism of action

When placed into the cavity of the bladder, Instylan creates a viscoelastic film on the surface of the mucous membrane. Due to the specific characteristics of the Hyaluronic Acid, the basic substance creates a a robust GAG layer to replenish the bladder mucous lining, in the interstitial space of the connective tissue.


Irrigation provides temporary protection and restoration of the mucous membrane of the bladder in case of: