Press Release - September 12, 2023
Mannheim, Germany, September 12, 2023 – Affimed N.V. (Nasdaq: AFMD) (“Affimed”, or the “Company”), a clinical-stage immuno-oncology company committed to giving patients back their innate ability to fight cancer, today announced that the FDA has granted fast track designation to the combination of its innate cell engager (ICE®) AFM13 with AlloNK® for the potential treatment of relapsed/refractory (r/r) Hodgkin lymphoma (HL). The combination treatment is entering Phase 2 development and will be investigated in Affimed’s LuminICE-203 study (NCT05883449), which received IND-clearance earlier this year; the study also includes an exploratory cohort of CD30-positive peripheral T-cell lymphoma patients.
“Our clinical data of AFM13 in combination with allogeneic NK cells has shown outstanding efficacy and a well-managed safety profile in late-stage, muti-refractory, patients with r/r Hodgkin and Non-Hodgkin lymphoma,” said Dr. Wolfgang Fischer, Chief Operating Officer at Affimed. “The FDA fast track designation is a testament to the powerful potential our combination approach may deliver for these patients in high need, and we remain committed to working closely with the FDA to expedite development of this important therapy.”
Fast Track is a process designed to facilitate the development, and expedite the review, of new drugs that are intended to treat or prevent serious conditions and have the potential to address an unmet medical need. The FDA’s decision is based on available data showing the potential of the AFM13 and AlloNK® combination therapy to overcome current limitations in the treatment of r/r HL. With the Fast Track Designation, the therapeutic development of the combination can benefit from more frequent engagement with the FDA, which will support the collection of appropriate data needed to accelerate its development.
LuminICE-203 builds on the clinical findings from the phase 1/2 AFM13-104 trial (NCT04074746), in which investigators assessed AFM13 in combination with cord blood-derived natural killer cells in heavily pretreated patients with CD30-positive Hodgkin lymphoma and non-Hodgkin lymphoma. Data presented to date from this trial have shown outstanding clinical results in late-stage, multi-refractory, patients with a 94% overall response rate (ORR), a 71% complete response (CR) rate and a well-managed safety profile at the recommended phase 2 dose (RP2D); specifically in the 31 r/r HL patients treated, the ORR and CR were 97% and 77% respectively (see press release here).
Fast track is a process designed to facilitate the development and expedite the review of drugs to treat serious conditions and fill an unmet medical need. Its purpose is to get important new drugs to patients earlier. Fast Track addresses a broad range of serious conditions. With Fast Track Designation, a new therapy is eligible for some or all of the following:
Please refer to Fast Track | FDA for further information.
AFM13 is a first-in-class innate cell engager (ICE®) that uniquely activates the innate immune system to destroy CD30-positive hematologic tumors. AFM13 induces specific and selective killing of CD30-positive tumor cells, leveraging the power of the innate immune system by engaging and activating natural killer (NK) cells and macrophages. AFM13 is Affimed’s most advanced ICE® clinical program and was evaluated as monotherapy in a phase 2B trial in patients with relapsed/refractory peripheral T cell lymphoma (REDIRECT). Additional details can be found at www.clinicaltrials.gov (NCT04101331). The study achieved an ORR of 32.4% demonstrating anti-tumor activity with a DOR of 2.3 months and a well-managed safety profile. AFM13 is a tetravalent bispecific innate cell engager designed to act as a bridge between the innate immune cells and the tumor creating the necessary proximity for the innate immune cells to specifically destroy the tumor cells.
Affimed (Nasdaq: AFMD) is a clinical-stage immuno-oncology company committed to giving patients back their innate ability to fight cancer by actualizing the untapped potential of the innate immune system. The Company’s proprietary ROCK® platform enables a tumor-targeted approach to recognize and kill a range of hematologic and solid tumors, enabling a broad pipeline of wholly-owned and partnered single agent and combination therapy programs. The ROCK® platform predictably generates customized innate cell engager (ICE®) molecules, which use patients’ immune cells to destroy tumor cells. This innovative approach enabled Affimed to become the first company with a clinical-stage ICE®. Headquartered in Mannheim, Germany, with offices in New York, NY, Affimed is led by an experienced team of biotechnology and pharmaceutical leaders united by a bold vision to stop cancer from ever derailing patients’ lives. For more about the Company’s people, pipeline and partners, please visit: www.affimed.com
AlloNK® (also known as AB-101) is a non-genetically modified, cord blood-derived, allogeneic, cryopreserved, ADCC-enhancing NK cell therapy candidate for use in combination with monoclonal antibodies or innate-cell engagers in the out-patient setting. Artiva is investigating AlloNK® in a Phase 1/2 multicenter clinical trial (ClinicalTrials.gov Identifier: NCT04673617 ) to assess the safety and clinical activity of AlloNK® alone and in combination with the anti-CD20 monoclonal antibody, rituximab, in patients with relapsed or refractory B-cell-non-Hodgkin lymphoma (B-NHL). Artiva is also investigating the safety and clinical activity of AlloNK® in combination with rituximab in patients with lupus nephritis. Artiva selects cord blood units with the high affinity variant of the CD16 receptor and a KIR-B haplotype for enhanced product activity. Using the company’s cell therapy manufacturing platform, Artiva can generate thousands of doses of AlloNK® from a single umbilical cord blood unit while retaining the high and consistent expression of CD16 and other activating NK receptors, without the need for engineering. AlloNK® is being administered in the outpatient setting over multiple doses and multiple cycles.
Artiva’s mission is to deliver highly effective, off-the-shelf, allogeneic NK cell-based therapies that are safe and accessible to patients. Artiva has taken a Manufacturing-First approach to create a highly scaled process integrating cell expansion, activation, and engineering technology developed by Artiva’s strategic partner, GC Cell Corporation, a member of the GC family of companies, a leading healthcare company in Korea. Artiva’s pipeline includes AlloNK®, an ADCC enhancer NK-cell therapy candidate for use in combination with monoclonal antibodies or innate-cell engagers. Artiva’s pipeline also includes AB-201, an anti-HER2 CAR-NK cell therapy candidate for the treatment of HER2-overexpressing tumors, such as breast, gastric, and bladder cancers, and for which an IND has been allowed by FDA, and a pipeline of CAR-NK candidates. Artiva is headquartered in San Diego. For more information, visit www.artivabio.com.
This press release contains forward-looking statements. All statements other than statements of historical fact are forward-looking statements, which are often indicated by terms such as “anticipate,” “believe,” “could,” “estimate,” “expect,” “goal,” “intend,” “look forward to,” “may,” “plan,” “potential,” “predict,” “project,” “should,” “will,” “would” and similar expressions. Forward-looking statements appear in a number of places throughout this release and include statements regarding the Company’s intentions, beliefs, projections, outlook, analyses and current expectations concerning, among other things, the potential of AFM13, AFM24, AFM28 and the Company’s other product candidates, the value of its ROCK® platform, its ongoing and planned preclinical development and clinical trials, its collaborations and development of its products in combination with other therapies, the timing of and its ability to make regulatory filings and obtain and maintain regulatory approvals for its product candidates, its intellectual property position, its collaboration activities, its ability to develop commercial functions, clinical trial data, its results of operations, cash needs, financial condition, liquidity, prospects, future transactions, growth and strategies, the industry in which it operates, the macroeconomic trends that may affect the industry or the Company, such as the instability in the banking sector experienced in the first quarter of 2023, impacts of the COVID-19 pandemic, the benefits to Affimed of orphan drug designation, the impact on its business by political events, war, terrorism, business interruptions and other geopolitical events and uncertainties, such as the Russia-Ukraine conflict, the fact that the current clinical data of AFM13 in combination with NK cell therapy is based on AFM13 precomplexed with fresh allogeneic cord blood-derived NK cells from The University of Texas MD Anderson Cancer Center, as opposed to Artiva’s AlloNK® and other uncertainties and factors described under the heading “Risk Factors” in Affimed’s filings with the SEC. Given these risks, uncertainties, and other factors, you should not place undue reliance on these forward-looking statements, and the Company assumes no obligation to update these forward-looking statements, even if new information becomes available in the future.
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