Enovid is an innovative product developed by Israeli company SaNOtize Research & Development. It is designed to help reduce the transmission of respiratory viruses, including the coronavirus that causes COVID-19. Marketed as a nasal spray, Enovid is engineered to target viruses in the nasal cavity, aiming to prevent their replication and spread.

How Does Enovid Work?

Enovid works by delivering nitric oxide (NO) into the nasal passages. Nitric oxide is a naturally occurring molecule in the human body known for its antiviral and antimicrobial properties. It has been used in various medical treatments due to its ability to disrupt pathogens. When sprayed into the nose, Enovid aims to kill viruses on contact and create a protective barrier to reduce the risk of respiratory virus infection or transmission.

Applications and Benefits of Enovid

  • Preventive Measure: Enovid is used as a preventive measure to help reduce the risk of contracting or transmitting respiratory viruses.
  • Ease of Use: It is administered as a nasal spray, which is non-invasive and easy to use, making it suitable for a wide range of users.
  • Adjunct to Other Measures: While Enovid is not a replacement for vaccines or other safety protocols, it can complement them by providing an additional layer of protection.
  • Broad Antiviral Activity: Nitric oxide has been shown to have a broad-spectrum antiviral effect, potentially working against various respiratory viruses.

Effectiveness and Clinical Trials

Enovid has undergone clinical trials to assess its safety and effectiveness. These trials generally indicate that the product can reduce viral load in the nasal passages, thus lowering the risk of transmission and infection. While promising, it is important to note that Enovid is not a cure for COVID-19 or other respiratory illnesses. It is intended as an additional protective measure, best used in combination with other preventive actions like mask-wearing, vaccination, and social distancing.

Safety and Usage Considerations

Enovid is designed to be safe for regular use, with minimal side effects reported. However, as with any product, users should be aware of possible allergies or sensitivities to its ingredients. If irritation occurs or if there’s a history of severe allergies, it’s best to consult a healthcare professional before use.


Enovid offers an innovative approach to reducing the risk of respiratory virus transmission. By delivering nitric oxide to the nasal passages, it aims to inhibit virus replication and create a protective barrier. Although it shows potential in reducing viral spread, it should be used alongside other preventive measures for the best protection. As always, consult healthcare professionals for personal medical advice or if you have concerns about using Enovid.


  1. Is Enovid approved for use in all countries?

Enovid has been approved for use in some countries, but approval varies by region. Check with local health authorities for the most accurate information on its availability and approval status in your area.

  1. Can Enovid replace vaccines or other preventive measures?

No, Enovid is intended as an additional measure and should not replace vaccines or other recommended preventive practices like mask-wearing and social distancing.

  1. How often should I use Enovid?

The recommended frequency of use depends on the product’s instructions and your specific situation. Follow the guidelines provided with the product or consult a healthcare professional.

  1. Does Enovid have any side effects?

E David is generally considered safe with minimal side effects, such as minor irritation in the nasal passages. If you experience severe reactions, stop using it and seek medical advice.

  1. Can children use Enovid?

Consult the product’s instructions and a pediatrician to determine if Enovid is safe for children and the appropriate age range for use.