Full Press Release Details
Announces Pipeline Update
York, NY, December 15, 2021 (GLOBE NEWSWIRE) - Y-mAbs Therapeutics, Inc. (the "Company" or "Y-mAbs")
(Nasdaq: YMAB) a commercial-stage biopharmaceutical company focused on the development and commercialization of novel,
antibody-based therapeutic products for the treatment of cancer, today announced that clinical experience for naxitamab and
data from the Company's SADA technology programs will be presented at the
Company's R&D event, which will take place virtually today at 12 p.m. Eastern Time.
Investors, analysts, members of the media and
public may access the event via a live webcast.
research and development day will feature presentations from oncology key opinion leaders ("KOLs") Javier E. Oesterheld, M.D.
(Atrium Health) and Jaume Mora, M.D., Ph.D. (SJD Barcelona Children's Hospital). An update on Y-mAbs' broad and advanced product
pipeline, including the Company's SADA Technology, will follow from Vignesh Rajah, MBBS, DCH, MRCP(UK), MBA, (SVP, Chief Medical
Officer at Y-mAbs) and Steen Lisby, M.D., DMSc, (SVP, Chief Scientific Officer at Y-mAbs).
Dr. Lisby will present new details on the proposed
mechanism of action for the SADA Technology. The Company plans to file an Investigational New Drug Application ("IND") with
the US Food & Drug Administration ("FDA") for GD2-SADA by the end of this year.
Dr. Mora, who has experience treating neuroblastoma
patients with both naxitamab and a competing anti-GD2 antibody, will present compassionate use data regarding an investigational infusion
protocol for naxitamab, systematically increasing the infusion rate during the treatment. Using the revised infusion rate, for which a
provisional patent application has been filed by Y-mAbs and the co-inventors Jaume Mora from SJD Barcelona Children's Hospital and Dr.
Nai-Kong Cheung, MD, PhD, and Shakeel Modak, MD, both from Memorial Sloan Kettering Cancer Center ("MSK") in New York, it
was observed that the protocol may help with managing Grade 3 and Grade 4 adverse events.
DANYELZA (naxitamab-gqgk)
Dr. Oesterheld will present his personal experience
from Levine Children's Hospital after several patient treatment experiences with DANYELZA (naxitamab-gqgk).
"I am delighted to see that the efforts
led by Dr. Mora and supported by Y-mAbs as well as Dr. Cheung and Dr. Modak from MSK has led to what we believe may be a significant discovery.
After years of experience in the clinic, we believe that Dr. Mora's method of managing the infusion rate of naxitamab now potentially
may open up the use of naxitamab for a wide range of GD2 positive indications, such as breast cancer, melanoma, sarcomas, small-cell lung
cancer and other cancers, for which we can now consider planning Phase 2 studies," said Thomas Gad, founder, Chairman and President.
Dr. Claus Moller, Chief Executive Officer further
notes, "We are excited to share these new updates on both our naxitamab program and the SADA Technology. We believe that the prospects
for the SADA Technology which combines antibodies and radioactive payloads are highly encouraging and could potentially revolutionize
many cancer treatments known today."
Researchers at MSK developed naxitamab and the
SADA Technology, which are exclusively licensed by MSK to Y-mAbs. As a result of these licensing arrangements, MSK has institutional financial
interest related to the compound and technology and Y-mAbs.
About DANYELZA (naxitamab-gqgk)
DANYELZA is indicated, in combination with
granulocyte-macrophage colony-stimulating factor ("GM-CSF"), for the treatment of pediatric patients 1 year of age and
older and adult patients with relapsed or refractory high-risk neuroblastoma in the bone or bone marrow who have demonstrated a
partial response, minor response, or stable disease to prior therapy. This indication was approved under accelerated approval based
on overall response rate and duration of response. Continued approval for this indication may be contingent upon verification and
description of clinical benefits in a confirmatory trial. DANYELZA includes a Boxed Warning for serious infusion-related reactions,
such as cardiac arrest, anaphylaxis, hypotension, bronchospasm and stridor and neurotoxicity, such as severe neuropathic pain,
transverse myelitis and reversible posterior leukoencephalopathy syndrome. See full Prescribing
Information for complete Boxed Warning and other important safety information.
Y-mAbs is a commercial-stage
biopharmaceutical company focused on the development and commercialization of novel, antibody-based therapeutic products for the treatment
of cancer. The Company has a broad and advanced product pipeline, including one FDA approved product, DANYELZA (naxitamab-gqgk),
which targets tumors that express GD2, and one pivotal-stage product candidate, omburtamab, which targets tumors that express B7-H3.
Statements in this press release about future
expectations, plans and prospects, as well as any other statements regarding matters that are not historical facts, may constitute "forward-looking
statements" within the meaning of The Private Securities Litigation Reform Act of 1995. Such statements include, but are not limited
to, statements about our business model and development, commercialization and product distribution plans; current and future clinical
and pre-clinical studies and our research and development programs; expectations related to the timing of the initiation and completion
of regulatory submissions; regulatory, marketing and reimbursement approvals; rate and degree of market acceptance and clinical utility
as well as pricing and reimbursement levels; retaining and hiring key employees; our commercialization, marketing and manufacturing capabilities
and strategy; our intellectual property position and strategy; additional product candidates and technologies; collaborations or strategic
partnerships and the potential benefits thereof; expectations related to the use of our cash and cash equivalents, and the need for, timing
and amount of any future financing transaction; our financial performance, including our estimates regarding revenues, expenses, capital
expenditure requirements; developments relating to our competitors and our industry; and other statements that are not historical facts.
Words such as anticipate,'' believe,'' "contemplate," continue,''
could,'' estimate,'' expect,'' "hope," intend,''
may,'' might,'' plan,'' potential,''
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"will", would'' and similar expressions are intended to identify forward-looking statements, although
not all forward-looking statements contain these identifying words. Our product candidates and related technologies are novel approaches
to cancer treatment that present significant challenges. Actual results may differ materially from those indicated by such forward-looking
statements as a result of various factors, including but not limited to: risks associated with our financial condition and need for additional
capital; risks associated with our development work; cost and success of our product development activities and clinical trials; the risks
of delay in the timing of our regulatory submissions or failure to receive approval of our drug candidates; the risks related to commercializing
any approved pharmaceutical product including the rate and degree of market acceptance of our product candidates; development of our sales
and marketing capabilities and risks associated with failure to obtain sufficient reimbursement for our products; the risks related to
our dependence on third parties including for conduct of clinical testing and product manufacture; our inability to enter into partnerships;
the risks related to government regulation; risks related to market approval, risks associated with protection of our intellectual property
rights; risks related to employee matters and managing growth; risks related to our common stock, risks associated with the pandemic caused
by the coronavirus known as COVID-19 and other risks and uncertainties affecting the Company including those described in the "Risk
Factors" section included in our Annual Report on Form 10-K for the year ended December 31, 2020 filed with the SEC and in our other
SEC filings. Any forward-looking statements contained in this press release speak only as of the date hereof, and the Company undertakes
no obligation to update any forward-looking statement, whether as a result of new information, future events or otherwise.
and "Y-mAbs" are registered trademarks of Y-mAbs Therapeutics, Inc.