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VIRALEZE™ Antiviral Nasal Spray

VIRALEZE™ provides a protective moisturising barrier that traps and blocks, and thereby inactivates, a broad spectrum of respiratory viruses.

Contains astodrimer sodium, shown in laboratory studies to inactivate a broad spectrum of respiratory viruses such as cold and flu, helping to reduce exposure to respiratory viral pathogens.

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Always read the label and follow the instructions for use. This medical device is a regulated health product which bears, under this regulation, the CE marking. Do not use if you have a history of sensitivity to any ingredient in the formulation. Not for use in children under the age of 12 years. See a doctor If you are pregnant or breastfeeding. For information on how to use, and for a list of warnings and precautions, click here.

Targets the area of the nose where cold and respiratory viruses first attach and start to multiply

Provides a physical moisture barrier between respiratory viruses and the nasal mucous membrane

Traps and blocks, and thereby inactivates, respiratory viruses

Broad-spectrum, blocks multiple respiratory viruses, such as cold and flu

Acts locally and is not absorbed into the bloodstream

What is VIRALEZE™ Antiviral Nasal Spray?

VIRALEZE™ is an antiviral nasal spray that provides a physical moisture barrier between respiratory viruses and the nasal mucous membrane. The formulation contains astodrimer sodium (SPL7013), which has been shown in laboratory studies to physically trap and block, and thereby inactivate, a broad spectrum of respiratory viruses^, helping to reduce exposure to respiratory viral pathogens.

VIRALEZE™ is intended to be used in situations where individuals may be at risk of being exposed to respiratory viruses, and where nasal passages may become dry and irritated, such as dry climates, indoor heated/air-conditioned environments, hospitals, aged care, public transport and during air travel.

This medical device is a regulated health product which bears, under this regulation, the CE marking.

^Paull, J.R.A. et al. Antiviral Res, 2021, 191, 105089
Paull, J.R.A. et al. Viruses, 2021, 13(8), 1656

How does VIRALEZE™ work?

The nasal cavity is the primary site where common cold and flu viruses become established, before spreading to the lungs.

Mucus is naturally produced in the nose and its role is to trap foreign particles (e.g., dust or viruses) and reduce the chance of them infecting cells in the nasal cavity and entering the lungs. The mucoadhesive formula of VIRALEZE™ provides a physical moisture barrier in your nose that hydrates the nasal mucosa for protection against mucosal drying and damage, thereby supporting your body’s natural defenses against viruses.

VIRALEZE™ also contains astodrimer sodium, which has been shown in laboratory studies to physically trap and block, and thereby inactivate, respiratory viruses^, helping to reduce exposure to respiratory viral pathogens.

The trapped and inactivated viruses are eliminated naturally through the nasal mucus.

^ Paull, J.R.A. et al. Antiviral Res, 2021, 191, 105089
Paull, J.R.A. et al. Viruses, 2021, 13(8), 1656

How It Works

How to Use