A New Approach to Respiratory Protection

Most treatments for respiratory infections work after you are already sick. N001 is designed to act before infection takes hold. At the moment of first contact, in the place where viruses first enter the body.

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Clear nasal spray bottle labeled N001 on a reflective marble surface with blurred NESS Therapeutics logo in the background.
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Close-up of a smiling elderly couple embracing each other affectionately.
Smiling elderly man wearing glasses, a blue blazer, striped shirt, and beige pants standing indoors with hands in pockets.
Smiling male scientist in a white lab coat working in a laboratory with scientific equipment.
Smiling male scientist with curly hair wearing a white lab coat, standing with arms crossed in a laboratory filled with scientific equipment.
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Smiling elderly woman with glasses sitting in a brown leather chair in a modern indoor garden setting.
Clear nasal spray bottle labeled N001 on a reflective marble surface with blurred NESS Therapeutics logo in the background.
Elderly couple smiling and looking at each other outdoors under a blue sky.
Smiling man with a full beard and dark hair wearing a light blue button-up shirt outdoors with a clear sky background.
Smiling scientist wearing protective glasses and a white lab coat in a laboratory setting.
Smiling elderly man with white hair and mustache standing with folded arms in a bright greenhouse surrounded by plants.
Smiling female scientist in a white lab coat working in a laboratory with scientific equipment.
Smiling older man with gray hair and beard walking outdoors on a sunlit tree-lined path.
Four diverse scientists wearing white lab coats standing in a laboratory, smiling with arms crossed.
Smiling female scientist wearing glasses, a white lab coat, and blue gloves working with a pipette in a laboratory.
Clear nasal spray bottle labeled NO01 on a white surface with blurred plant and fabric in the background.
Smiling young male and female scientists wearing white lab coats standing with arms crossed in a laboratory corridor.
Smiling middle-aged man with gray hair and beard wearing a dark gray sweater standing outdoors with arms crossed.
Smiling male doctor with dark hair, beard, and stethoscope around his neck wearing a white coat and purple shirt.
01
UNDERSTANDING THE PROBLEM
THE PROBLEM

Respiratory Viruses Start in One Place

When you breathe in a respiratory virus, it enters through your nose and upper airway. This is where infection begins, and where the body's first defences are activated. If the virus is not stopped here, it can replicate, spread deeper into the lungs, and lead to more serious illness.

Most treatments are designed to help after infection has already progressed. The window to act at the very beginning, at the point of entry, has largely gone unaddressed.

Illustration of blue virus particles entering a glowing human nose and nasal cavity.
02
A NEW APPROACH
OUR APPROACH

Designed to Act at the Point of Entry

N001 is being developed to deliver protection directly to the upper airway. Rather than targeting a specific virus, N001 is designed to support your body's own natural defences at the moment they are needed most.

It is intended for use before exposure or shortly after, not as a treatment once symptoms have already begun.

Transparent nasal spray bottle labeled NO01 releasing mist against a soft blue background.
03
THE MECHANISM
HOW IT WORKS

Self-administered.
Simple to Use.

N001 is a nasal spray. It requires no injection and no clinical visit. N001 is self-administered and simple to use across all populations. This makes it deployable at the scale that an effective response to respiratory viruses demands. Designed to be accessible wherever it is needed, regardless of setting or geography.

Woman using a nasal spray while sitting on a couch in a cozy living room.

The Earlier the Response, the Better the Opportunity

Research has shown that what happens in the first hours of a respiratory infection can shape how the illness develops. Early activity at the site of entry may reduce how much virus is present, how far it spreads, and how severe the illness becomes.

This is the window N001 is designed to address. Not after illness is established, but before it has the chance to progress.

Development Status & FAQ

N001 is not yet available. Ness Therapeutics Inc. is currently in active discussions with Health Canada as we work through the requirements needed to bring N001 to market. We are committed to following the rigorous and established path used to bring life-changing medicines to patients.

Is N001 available yet?

Not yet. N001 is still in development and is not currently available. We are working through the steps required to bring it to market responsibly.

Who is N001 intended for?

N001 is being developed for people who want protection against respiratory viruses before they get sick.

What respiratory viruses does N001 target?

N001 is designed to work broadly across respiratory viruses rather than targeting one specific virus. This means it is not built around a single pathogen, making it relevant across a wide range of respiratory virus threats.

Is N001 a vaccine?

No. N001 is a nasal spray designed to support your body's natural defences at the point where viruses first enter.

Is N001 being developed in Canada?

Yes. Ness Therapeutics Inc. is a Canadian company and N001 is being developed in Canada. Ness Therapeutics Inc. has received funding from the Government of Canada and is partnered with the National Research Council of Canada in support of its development program.

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