Business Wire

New Studies Conclude Xlear Kills and/or Deactivates SARS-CoV-2

30.11.2020 11:00:00 EET | Business Wire | Press release

Share

New in vitro studies, led by renowned authority on respiratory diseases, conclude Xlear nasal spray is “an effective...and replicable means to deactivate SARS-CoV-2...to an undetectable amount of infectious virus.” This conclusion is “validated by two independent sets of experiments, performed by different labs, on different viral strains...” The Virucidal studies were independently funded.

“The Virucidal Studies shed important light on the role Xlear can play in helping combat the COVID-19 pandemic,” said Dr. Gustavo Ferrer, who is leading the research team.

State of scientific research:

Nasal sprays, such as Xlear, reduce viral load in the nose, which is vital in fighting COVID-19. Research shows COVID-19 primarily infects and spreads through the upper respiratory system. By reducing viral load in the nose, nasal sprays help limit the severity and transmission of SARS-CoV-2 (COVID-19). https://jamanetwork.com/journals/jamaotolaryngology/fullarticle/2768627.

Xlear’s components are antiviral—they block viral adhesion in the nose. See, for example, https://www.biorxiv.org/content/10.1101/2020.08.19.225854v1.full.pdf. This Univ. of Tennessee study on SARS-CoV-2 concluded: “antiviral nasal sprays...contribute reduce...viral load...slowing down disease progression...and transmission...”

Peer-reviewed case studies indicate Xlear helps in treating COVID-19: First-look trial at Larkin Community Hospital (Miami), determined: “symptomatic, COVID-19 patients, treated with [Xlear], as an adjunct to...[standard care],” showed “rapid clinical improvement and shorten[ed] time” to negative COVID-19 PCR tests. https://www.cureus.com/articles/43909-potential-role-of-xylitol-plus-grapefruit-seed-extract-nasal-spray-solution-in-covid-19-case-series.

Xlear has been used for over 20 years by millions of people worldwide without a single significant adverse incident report.

“Building on the existing data, these Virucidal Studies show Xlear is not just antiviral, it is virucidal (kills/deactivates SARS-CoV-2). This combination of antiviral and virucidal capabilities is an important one-two punch in fighting the virus,” said Nathan Jones, CEO of Xlear. “With the pandemic raging worldwide, we must use every tool we can to fight it. Failing that needlessly risks millions of lives. Weighing our 20-year safety record, against the risks of this deadly virus, it’s clear Xlear needs to be in widespread use,” Jones concluded.

Full study: https://www.biorxiv.org/content/10.1101/2020.11.23.394114v1.full

More information on Xlear: https://xlear.com/

About Dr. Gustavo Ferrer

Dr. Ferrer, MD FCCP, is an Associate Professor of Medicine and Founder of the Cleveland Clinic Florida Interstitial Lung Disease Clinic and the Aventura Hospital Pulmonary and Critical Care fellowship. He currently serves as President of Intensive Care Experts/Aventura Pulmonary Institute and previously served as United Nations University Director of Respiratory Research, Venezuela.

To view this piece of content from cts.businesswire.com, please give your consent at the top of this page.

Contact information

Jeff Gulko
617.304.7339
jeff@thegulkogroup.com

About Business Wire

For more than 50 years, Business Wire has been the global leader in press release distribution and regulatory disclosure.

Subscribe to releases from Business Wire

Subscribe to all the latest releases from Business Wire by registering your e-mail address below. You can unsubscribe at any time.

Latest releases from Business Wire

BioLife to Showcase Oral Peptide Delivery Technology During London Life Sciences Week3.11.2026 17:03:00 EET | Press release

BioLife Products Limited today announced its participation in London Life Sciences Week, where it will highlight its patented oral peptide delivery technology and recent advances in its intellectual property portfolio. BioLife will present at the LSX Investival Showcase on Monday, November 16, 2026, from 3:15 to 3:30 p.m. GMT, at Old Billingsgate, London. The presentation will be led by Former US Ambassador James P. Cain, Strategic Advisor to the Chairman & Founder, alongside Ludivine Delattre, Business and Corporate Relations, and will highlight the scientific journey behind the technology and its potential applications. BioLife is focused on developing a novel approach to delivering peptide therapeutics orally. Built on over 35 years of pharmaceutical effervescence expertise and two decades of oral peptide research by founder and inventor Dr. Farid Bennis, the technology uses a dissolvable effervescent tablet to create a buffered solution that helps protect peptides during gastrointe

Sceye and SoftBank Corp. Sign Agreement for Fleet of Stratospheric Platforms Targeting Nationwide Coverage in Japan3.11.2026 17:00:00 EET | Press release

Sceye, a U.S. aerospace and material science company building High Altitude Platform Systems (HAPS) for stratospheric infrastructure, today announced a five-year Master Services Agreement (MSA) with SoftBank Corp. (TOKYO:9434, “SoftBank”) to manufacture, launch, and operate a fleet of Sceye’s HAPS over Japan with the aim of achieving nationwide coverage. This agreement advances the companies’ partnership from flight demonstrations toward full-scale stratospheric infrastructure. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20261103391128/en/ Sceye and SoftBank Corp. Sign Agreement for Fleet of Stratospheric Platforms Targeting Nationwide Coverage in Japan Sceye’s HAPS will form a key pillar of SoftBank’s strategy for a Ubiquitous Network. The majority of Sceye’s initial fleet will provide mobile broadband throughout Japan, while a subset will also establish a Free Space Optical (FSO) network in the stratosphere. These deploym

SharkNinja Brings Its All-Star Neighbors and Fans Home for the Holidays3.11.2026 17:00:00 EET | Press release

SharkNinja, Inc. (NYSE: SN), a global product design and technology company, today unveiled the final spot in its first-ever SharkNinja holiday campaign, starring global brand ambassadors David Beckham, Tom Brady, Kevin Hart, and Aryna Sabalenka. The campaign, “There’s No Home Like a SharkNinja Home,” puts the ambassadors’ own fandom and love of Shark and Ninja products at the center of a holiday house-sitting assignment that gets a little out of hand and invites fans along for the fun. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20261103325477/en/ David Beckham, Tom Brady, Kevin Hart, and Aryna Sabalenka celebrate a shared love and fandom of Shark and Ninja products in SharkNinja’s first-ever holiday campaign, “There’s No Home Like a SharkNinja Home” Created by SharkNinja’s in-house Creative Labs team and produced by Studio 99, the holiday campaign builds on SharkNinja’s Neighbors series, which debuted in 2025 with Beckham

Andersen Consulting Enhances Transformation Capabilities with Bakia Consulting3.11.2026 16:30:00 EET | Press release

Andersen Consulting advances its business transformation capabilities through a Collaboration Agreement with Bakia Consulting, a firm specializing in finance function transformation. Headquartered in Paris with capabilities in Singapore and Hong Kong, Bakia Consulting has helped large corporations and financial institutions redesign their finance functions, addressing operating models, organizational structures, processes, and digital systems. The firm combines project management and change management, working alongside clients to develop solutions and sustain change. Bakia Consulting also advises on financial and non-financial management models, process optimization, and digital tools. “Finance functions are being asked to deliver better insight, operate more efficiently, and adapt to changing business needs, often at the same time,” said Romain Dubuisson, partner at Bakia Consulting. “We work closely with clients to develop solutions that reflect their operational realities, combinin

Organigram to Acquire Aurora and Establish a Global Cannabis Leader3.11.2026 16:16:00 EET | Press release

Organigram Global Inc. (NASDAQ: OGI) (TSX: OGI) (“Organigram”) and Aurora Cannabis Inc. (NASDAQ: ACB) (TSX: ACB) (“Aurora”) today announced that they have entered into an arrangement agreement (the “Arrangement Agreement”) pursuant to which Organigram will acquire all of the issued and outstanding common shares (the “Aurora Shares”) of Aurora at a price of C$7.80 per Aurora Common Share (the “Transaction”). The Transaction values Aurora at approximately C$561 million on a fully diluted equity value basis. The consideration represents a 93% premium to the unaffected closing share price of Aurora Shares on the TSX as of August 10, 2026, the last full trading day of Aurora prior to the announcement by Curaleaf Holdings, Inc. (“Curaleaf”) of its intention to launch a hostile takeover bid for Aurora (the “Unaffected Price”), and a 21% premium relative to the current bid value of the Curaleaf hostile offer3 (the “Hostile Bid”) as most recently amended on October 6, 2026, which was unanimousl

In our pressroom you can read all our latest releases, find our press contacts, images, documents and other relevant information about us.

Visit our pressroom
World GlobeA line styled icon from Orion Icon Library.HiddenA line styled icon from Orion Icon Library.Eye