Performance Update on World Health Organisation SARS-CoV2 Serology Standards
15 June 2021 - 11:03PM
MedMira Inc. (MedMira) (TSXV: MIR) announces the World Health
Organization (WHO) SARS-CoV-2 serology standards testing results.
The REVEALCOVID-19™ PLUS Total Antibody [PLUS] and the
REVEALCOVID-19™ Nab-Y Competitive Neutralizing Antibody Test
[Nab-Y] have achieved a 100% agreement.
On March 29th, 2021, the WHO announced the first
International Standards for SARS-CoV-2 serology tests. These WHO
standards can serve as the foundation for the calibration of tests
that quantify antibodies as per the CDC’s latest update on
“the Interim Guidelines for COVID-19 Antibody Testing in
Clinical and Public Health Settings”. These panels and
standards included 20/136 First WHO International Standard
Anti-SARS-CoV-2 Immunoglobulin (Human); 20/B770 Anti-SARS-CoV-2
Verification Panel For Serology Assay; 20/268
1st International Reference Panel for Anti-SARS-CoV-2
Immunoglobulin; 20/162 NIBSC Anti-SARS-CoV-2 Antibody Diagnostic
Calibrant; and the quality control standard, QCRSARSCoV2QC1.
According to WHO, accurate tests are key to
ensure generating accurate data for studying the COVID-19 disease
and interventions. Currently, a variety of molecular and
serological assays are globally in use to detect SARS-CoV-2
infections and to measure an antibody response to the SARS-CoV-2
infection and to COVID-19 vaccines. In support of the global
response to COVID-19, WHO has highlighted the importance of the
availability of International Standards and/or reference reagents
for anti-SARS-CoV-2 antibody and for SARS-CoV-2 RNA. The
availability of International Standards will facilitate
development, validation and assessment of the assays and allow for
comparability between results from different assays, thus
eventually facilitate and harmonize evaluation of diagnostics,
vaccines, therapeutics and other products. Vaccines and
treatments for COVID-19 are rapidly being developed and reliable
assays are needed for their evaluation.
“Regulators are working diligently on creating
set standards to assess and evaluate COVID-19 related products. The
establishment of the WHO first International Standards play a key
role in this development and MedMira has already taken the
initiative to comply with these standards and demonstrate our
product performance.” Hermes Chan, CEO of MedMira. “We are
delighted that our products have performed in such an exceptional
way. Specifically, panel 20/268 contained individual panel members
evaluated in a WHO international collaborative study to contain
specific International Unit (IU) for the Neutralizing Antibody
rating from low to high. The presence of a sufficient amount of
Neutralizing Antibodies may serve to protect individuals from
developing serious COVID-19 complications, it is important to know
the presence of these antibodies. Nab-Y was found to successfully
determine the presence of these Neutralizing Antibodies from
moderate to high level. The excellent results have further
validated our product claims and we believe this will be a
well-received additional support to our various applications.”
MedMira will provide further updates on
regulatory progress when available.
About MedMiraMedMira is a
leading developer and manufacturer of Rapid Vertical Flow®
diagnostics. The Company’s tests provide hospitals, labs, clinics,
and individuals with instant disease diagnosis, such as HIV,
Syphilis, Hepatitis, and SARS-CoV-2, in just three easy steps. The
Company’s tests are sold globally under the Reveal®, Multiplo® and
Miriad® brands. Based on its patented Rapid Vertical Flow®
Technology, MedMira’s rapid HIV test is the only one in the world
to achieve regulatory approvals in Canada, the United States,
China, and the European Union. MedMira’s corporate offices and
manufacturing facilities are located in Halifax, Nova Scotia,
Canada. For more information visit medmira.com. Follow us
on Twitter and LinkedIn.
This news release contains forward‐looking
statements, which involve risk and uncertainties and reflect the
Company’s current expectations regarding future events, including
statements regarding possible regulatory approval, product launch,
future growth, and new business opportunities. Actual events could
materially differ from those projected herein and depend on a
number of factors including, but not limited to, changing market
conditions, successful and timely completion of clinical studies,
uncertainties related to the regulatory approval process,
establishment of corporate alliances and other risks detailed from
time to time in the company quarterly filings.
Neither TSX Venture Exchange nor its Regulation
Services Provider (as that term is defined in the policies of the
TSX Venture Exchange) accepts responsibility for the adequacy or
accuracy of this release.
MedMira ContactsMarkus Meile,
CFO Tel:
902-450-1588 Email:
ir@medmira.com
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