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Clinical Trial Summary

The study proposes to test photodisinfection (PDF) on SARS-CoV-2 in the nose. The study will use Health Canada approved Steriwave™ Nasal Decolonization (ND) in he nostril of patients infected with SARS-CoV-2. Participants are swabbed for SARS-CoV-2 before and after the PDF treatment. For the study, a small group of healthcare workers who have tested positive for SARS-CoV-2 will be included. They will not undergo the treatment but will need to swab their noses multiple times over the next 5 days. This nil group will provide the effect (if any) of swabbing SARS-CoV-2 levels in the nose.


Clinical Trial Description

The study proposes to test photodisinfetion (PDF) on levels of SARS-CoV-2 in the nose. The study will use Health Canada approved Steriwave™ Nasal Decolonization (ND) in patients infected with SARS-CoV-2 . Currrently, PDF is being used at some institutions before surgery to lower the risk of postoperative infection. PDF uses a Methylene Blue (MB) nasal spray, followed by 5 minutes of red-light exposure through a small light-diffusing applicator. This will need to be placed into each nostril. Participants are swabbed for SARS-CoV-2 before and after treatment. In addition to the patients testing positive for SARS-CoV-2, there will also be a small group of healthcare workers who have tested positive that will be included. Though they are not undergoing treatment, they will swab their own noses multiple times over a period of 5 days. This will allow us to evaluate the effect (if any) of swabbing on SARS-CoV-2 levels in the nose. The study hypothesis is that MB-mediated PDF will show the ability to kill SARS-CoV-2 which will consequently confirm its efficacy as a first line defense against the virus. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT04615936
Study type Interventional
Source Sunnybrook Health Sciences Centre
Contact
Status Completed
Phase N/A
Start date October 13, 2020
Completion date October 19, 2021

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