UTRECHT, The Netherlands and EDINBURGH, UK, Nov. 09, 2016 (GLOBE NEWSWIRE) -- Merus N.V. (NASDAQ:MRUS), a
clinical-stage immuno-oncology company developing innovative bispecific antibody therapeutics, announced today that it has been
awarded a €1.5 million EUREKA Eurostars grant (“iMOD-ReACT”) with Aquila BioMedical, Ltd. to jointly develop novel
immunological assays supporting the selection of potent bispecific antibodies that positively modulate tumor immunity with superior
potency and lower toxicity compared to existing drugs.
In the iMOD-ReACT project Aquila BioMedical has agreed to apply its extensive experience in the development of cellular assays
to develop novel in vitro assays to screen immunomodulatory therapeutic agents, focusing in particular on the ‘exhausted’ T cell
phenotype that is a feature of tumor immunity. Merus has agreed to apply its proprietary Biclonics® technology to screen
large panels of bispecific antibodies against combinations of immunomodulatory targets with Aquila using the novel T cell assays to
support the rational selection of lead bispecific antibody candidates for further development to treat cancer.
“We believe a clinically successful Biclonics® that effectively modulates tumor immunity has the potential to significantly
improve the treatment paradigm in lung cancer and other solid tumor indications,” said Mark Throsby, Chief Scientific Officer of
Merus. “By leveraging Aquila’s expertise to develop more representative T-cell based drug screening assays, we expect to be able to
identify promising candidates for further development with greater confidence. We thank the EUREKA and EU member countries for
awarding us this Eurostars grant.”
“We have been impressed with Merus’ progress at developing novel bispecific antibodies that have the potential to substantially
improve cancer treatments,” said Professor Stephen Anderton, Chief Scientific Officer of Aquila BioMedical. “We believe Merus’
Biclonics® technology platform, coupled with our extensive experience in the development of T cell assays, could result in the
rapid validation of promising antibodies for clinical evaluation. We look forward to a fruitful collaboration as we jointly seek to
develop safe and effective new treatments for cancer patients.”
This is the fifth grant awarded to Merus by Eurostars to use Merus’ proprietary Biclonics® technology platform. Most recently,
in May 2015, Merus and Selexis were awarded a €2.1 million grant (“BiSECT”) to jointly develop a combination product of two
bispecific full length IgG antibodies that target and potentially inhibit three receptor tyrosine kinase inhibitors to treat
colorectal cancer.
About Eurostars
Eurostars is a program that supports research-performing small and medium enterprises which are developing innovative products,
processes and services, to gain a competitive advantage. The Eurostars program is publicly financed with a total budget of €1.14
billion and is currently supported by 34 EUREKA countries and the European Union.
About Aquila BioMedical, Ltd.
Aquila BioMedical, Ltd. is an innovative preclinical contract research organization that offers clients world leading research
expertise in Immuno-Oncology, Immunology and Multiplex Histology. Tailored services combine advanced models with protocolled
techniques, to provide high-value data, defining both efficacy and the mechanism of action of drug candidate compounds. Aquila
partners with world-leading academics to provide expert advice and data interpretation.
About Merus N.V.
Merus is a clinical-stage immuno-oncology company developing innovative full length human bispecific antibody therapeutics,
referred to as Biclonics®. Biclonics® are based on the full-length IgG format, are manufactured using industry standard processes
and have been observed in preclinical studies to have several of the same features of conventional monoclonal antibodies, such as
long half-life and low immunogenicity. Merus' lead bispecific antibody candidate, MCLA-128, is being evaluated in a Phase 1/2
clinical trial in Europe as a potential treatment for HER2-expressing solid tumors. Merus' second bispecific antibody candidate,
MCLA-117, is being developed in a Phase 1/ 2 clinical trial in patients with acute myeloid leukemia. The Company also has a
pipeline of proprietary bispecific antibody candidates in preclinical development, including MCLA-158, which is designed to bind to
cancer stem cells and is being developed as a potential treatment for colorectal cancer and other solid tumors, and Biclonics®
designed to bind to various combinations of immunomodulatory molecules, including PD-1 and PD-L1.
Forward Looking Statement
This press release contains forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995.
All statements contained in this press release that do not relate to matters of historical fact should be considered
forward-looking statements, including without limitation statements regarding our and Aquila’s obligations pursuant to the
Eurostars grant, the treatment potential for bispecific antibody candidates or Biclonics®, improvements in identifying bispecific
antibody candidates, and the value of the collaboration between us and Aquila BioMedical.
These forward-looking statements are based on management’s current expectations. These statements are neither promises nor
guarantees, but involve known and unknown risks, uncertainties and other important factors that may cause our actual results,
performance or achievements to be materially different from any future results, performance or achievements expressed or implied by
the forward-looking statements, including, but not limited to, the following: we have incurred significant losses, are not
currently profitable and may never become profitable; our need for additional funding, which may not be available and which may
require us to restrict out operations or require us to relinquish rights to our technologies or bispecific antibody candidates;
potential delays in regulatory approval, which would impact the ability to commercialize our product candidates and affect our
ability to generate revenue; the unproven approach to therapeutic intervention of our Biclonics® technology; potential difficulties
in validating and developing companion diagnostics, which could harm our development strategy; our limited operating history;
economic, political, regulatory and other risks involved with international operations; exchange rate fluctuations or abandonment
of the euro currency; the lengthy and expensive process of clinical drug development, which has an uncertain outcome; the
unpredictable nature of our early stage development efforts for marketable drugs; potential adverse public reaction to the use of
cancer immunotherapies; potential delays in enrollment of patients, which could affect the receipt of necessary regulatory
approvals; our potential exposure to costly and damaging liability claims; post-marketing restrictions or withdrawal from the
market; failure to obtain marketing approval internationally; compliance with environmental, health, and safety laws and
regulations; anti-kickback, fraud, abuse, and other healthcare laws and regulations exposing us to potential criminal sanctions;
recently enacted or future legislation; failure to compete successfully against other drug companies; potential competition from
other drug companies if we fail to obtain orphan drug designation or maintain orphan drug exclusivity for our products; the
possibility that governmental authorities and health insurers may not establish adequate reimbursement levels and pricing policies
to support our products; the potential failure of our product candidates to be accepted on the market by the medical community; our
lack of experience selling, marketing and distributing products and our lack of internal capability to do so; potential competition
from biosimilars; our reliance on third parties to conduct our clinical trials and the potential for those third parties to not
perform satisfactorily; our reliance on third parties to manufacture our product candidates, which may delay, prevent or impair our
development and commercialization efforts; protection of our proprietary technology; our patents being found invalid or
unenforceable; potential lawsuits for infringement of third-party intellectual property; adequate protection of our trademarks; our
potential failure to obtain extensions of the terms of patents covering our products; potential difficulties protecting our
intellectual property rights in certain jurisdictions; changes in United States patent law; protection of the confidentiality of
our trade secrets; claims asserting that we or our employees misappropriated a third-party’s intellectual property or otherwise
claiming ownership of what we regard as our intellectual property; compliance with patent regulations; potential system failures;
our ability to attract and retain key personnel; managing our growth could result in difficulties; the price of our common stock
may fluctuate substantially; certain of our shareholders and members of our management board own a majority of our outstanding
shares and exercise significant control over us; a significant portion of our total outstanding shares are eligible to be sold into
the market; provisions of our Articles of Association or Dutch corporate law might deter favorable acquisition bids for us or
prevent a beneficial change of control; we may lose our foreign private issuer status and incur significant expenses as a result;
and unfavorable or lacking analyst research or reports might cause the price of our common shares to decline.
These and other important factors discussed under the caption “Risk Factors” in our final prospectus filed with the Securities
and Exchange Commission, or SEC, on May 20, 2016 relating to our Registration Statement on Form F-1, and our other reports filed
with the SEC could cause actual results to differ materially from those indicated by the forward-looking statements made in this
press release. Any such forward-looking statements represent management’s estimates as of the date of this press release. While we
may elect to update such forward-looking statements at some point in the future, we disclaim any obligation to do so, even if
subsequent events cause our views to change. These forward-looking statements should not be relied upon as representing our views
as of any date subsequent to the date of this press release.
Contacts: Merus N.V. Shelley Margetson – s.margetson@merus.nl +31 (0)30 253 8800 Argot Partners Kimberly Minarovich – kimberly@argotpartners.com 1-212-600-1902
