Unique formulation

The ONLY non-crosslinked, non-avian

(bacterially fermented) Single-Injection

Hyaluronan (HA) Viscoelastic Hydrogel trusted for osteoarthritis (OA) knee pain relief

HYMOVIS® ONE is the ONLY non-crosslinked, single-injection, HA hydrogel viscosupplement available on the market in the US

HYMOVIS® ONE is a product developed by Fidia, a company leading the way for over 60 years, in research and development of patented hyaluronic acid technologies.
HYMOVIS® ONE, whose patented hyaluronic acid (HA), HYADD®4, a hexadecylamide derivative of HA, is a true hydrogel that exhibits highly viscoelastic effects with a complete structural recovery of it molecular structure, even after repeated mechanical stress 1, thanks to the patented MO.RE. technology*

*Preclinical test data may not be indicative of human clinical outcomes.

WHAT IS HYMOVIS® ONE?

Viscoelastic hydrogel

Viscous (thick) gel-like sterile solution made from

highly purified chemically modified hyaluronan2

HYADD®4:

Minimally modified molecule with alkyl side chains, without any chemical cross-linking1

MO.RE. (MObile REticulum) TECHNOLOGY

A network stabilized by reversable hydrophobic interactions, confering high viscoelasticity and

stability, resulting in an HA similar to the HA found in

the synovial fluid present in the human joint1,2

Indication

HYMOVIS® ONE is indicated for the treatment of pain in osteoarthritis (OA) of the knee in patients who have failed to respond adequately to conservative non-pharmacologic therapy or simple analgesics (e.g., acetaminophen).

Important Safety Information

HYMOVIS® ONE is contraindicated in patients with known hypersensitivity (allergy) to hyaluronate preparations or gram-positive bacterial proteins. Do not administer

HYMOVIS® ONE to patients with infections or skin diseases in the area of the injection site or joint. The safety and effectiveness of HYMOVIS® ONE have not been established in

pregnant women, nursing mothers, or children, or for use in joints other than the knee, or for concomitant use with other intra-articular (IA) injections. The effectiveness of

repeat treatment cycles of HYMOVIS® ONE has not been established. No serious adverse events or pseudoseptic reactions were reported in the HYMOVIS® ONE clinical study.

The adverse events experienced and reported in the HYMOVIS® ONE clinical study were joint swelling, metatarsalgia, neck pain, and headache.

 

Rx Only. See package insert for full prescribing information, including indications, contraindications, adverse events, warnings, precautions, and side effects.

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References:
1. Finelli I, et al. A new viscosupplement based on partially hydrophobic hyaluronic acid: A comparative study. Biorheology. 48 (2011): 263–275.

2. HYMOVIS® ONE Package Insert. Fidia Farmaceutici S.p.A., Abano Terme, Italy; 2025.