New Studies Conclude Xlear Kills and/or Deactivates SARS-CoV-2
30.11.2020 11:00:00 EET | Business Wire | Press release
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.
View source version on businesswire.com: https://www.businesswire.com/news/home/20201130005291/en/
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
Bureau Veritas Confirms LEAP | 28 Ambition, Upgrades Total Revenue Growth to Double-Digit in 2027 – 2028 1 and Targets EUR1 Billion Revenue in AI-Driven Markets and Services by 203022.9.2026 08:30:00 EEST | Press release
Bureau Veritas (BOURSE:BVI): CAPITAL MARKETS DAY 2026 Today, Bureau Veritas hosts its Capital Markets Day. The Company will present an update on the progress of its LEAP | 28 strategy, building on three years of successful execution. › 2024-2026 achievements: Proven track record: mid-to-high single-digit organic revenue growth (7-8%) delivered across 2023–2026e2, with 115 basis points of adjusted operating margin improvement3; Portfolio transformation on track: c. 21.0% of the portfolio rotated since LEAP | 28 launch, with EUR1.2 billion of revenue acquired, sold or to be exited through 24 acquisitions, 4 divestments and 1 exit; New operating model: the active portfolio management delivered allowed the Company to create a new operating model that simplifies its growth algorithm. Combined with a simplified organization with four divisions and ten Product Lines, it sharpens Bureau Veritas’ position as a focused multi-specialist Company; Driving growth and profitability: through Portfolio
OPM Biosciences Launches Integrated Cell Culture Media-to-Manufacturing Platform for Biosimilar Development22.9.2026 08:00:00 EEST | Press release
OPM Biosciences, a cell culture media and bioprocess solutions company, today announced two new offerings that extend its OPM-CHO™ platform into biosimilar development and manufacturing: the Biosimilar Media Optimization Service and the Sureness™ Biosimilar Platform. Cell culture media can significantly influence cell growth, productivity, and critical quality attributes (CQAs), making media strategy an important component of biosimilar process development. OPM-CHO, the company’s portfolio of chemically defined cell culture media for CHO-based biomanufacturing, has supported more than 390 molecules in clinical and commercial stages worldwide, including biosimilars. Across 35 side-by-side evaluations, OPM-CHO media delivered an average titer improvement of 96% over each program’s original media combinations*. In separate internal studies, OPM-CHO media demonstrated lot-to-lot variability below 5%.* As patent expirations create new opportunities for biosimilar development, achieving a pr
H2SITE Secures €3.4 Million (NOK 39.1 million) in Enova Funding to Scale Onboard Ammonia-To-Power for Commercial Maritime Applications22.9.2026 07:00:00 EEST | Press release
H2SITE has secured €3.4 million (NOK 39.1 million) in funding from Enova for HydraNord Power, a project that will develop and validate a commercial-scale onboard ammonia-to-power system for the maritime sector. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260921324898/en/ Enova is one of the Norwegian government's primary instruments for accelerating the country's climate and energy transition. Its primary responsibility is to manage the Climate and Energy Fund on behalf of the Norwegian government. For H2SITE, Enova’s support is a major milestone in the commercialisation of its onboard ammonia cracking technology, enabling the company to scale from proven maritime demonstrations to replicable commercial solutions for the global shipping industry. Led by H2SITE, HydraNord Power will convert ammonia into high-purity hydrogen directly onboard vessels. The system will produce up to one tonne of hydrogen per day and supply mar
EcoOnline Recognised as a Leader in Verdantix Green Quadrant: EHS Software 2026 for Third Time21.9.2026 19:43:00 EEST | Press release
EcoOnline, the global provider of software that transforms how organisations protect people and the planet, has been recognised for the third consecutive time as a Leader in the independent Verdantix Green Quadrant: EHS Software 2026 report, with market-leading strength in Safety Management. The assessment evaluated leading vendors of environmental, health and safety software vendors across a range of capabilities and customer buying signals. Verdantix recognised EcoOnline’s strength in the areas organisations rely on to protect workers every day: Safety Management, Chemicals Management, AI-enabled Training and Contractor Safety. It reflects the changing needs of EHS buyers, who are increasingly looking for integrated platforms that connect everyday safety with broader operational risk and crisis preparedness. EcoOnline achieved the highest score for Safety Management, reflecting the breadth of the platform’s capabilities across the processes organisations use to identify, mitigate, ma
rhode Announces the Return of Limited Edition Favorites and New Exclusives at Sephora Across Europe and the U.K.21.9.2026 16:00:00 EEST | Press release
rhode, the beauty brand founded by Hailey Rhode Bieber and part of e.l.f. Beauty (NYSE: ELF), has announced that two community-favorite Peptide Lip Tints and a new Sephora-exclusive bag will launch at Sephora across Europe and the U.K. to celebrate the brand’s launch into Sephora in Europe on September 30, 2026. These items will join the brand’s assortment of high-performance skincare and hybrid makeup. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260921199856/en/ rhode announces the return of limited edition favorites and new exclusives at Sephora across Europe and the U.K. To mark the occasion with Sephora across Europe and the U.K., rhode is offering early access to purchase fan-favorite, previously limited edition Peptide Lip Tint in Pretzel at Sephora in Europe and the U.K. on the brand’s launch date September 30, before the product joins rhode’s permanent assortment globally on rhodeskin.com on October 1 and at all r
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