CureVac Partners with myNEO Therapeutics to Identify Novel Antigen Targets for mRNA-Based Cancer Vaccine Development

On May 25, 2022 CureVac N.V. (Nasdaq: CVAC), a global biopharmaceutical company developing a new class of transformative medicines based on messenger ribonucleic acid ("mRNA"), and myNEO N.V., a Belgium-based immunotherapy company, reported that they have entered into a research and option agreement (Press release, myNEO, MAY 25, 2022, View Source [SID1234640209]). Under the agreement, both companies aim to identify specific antigens found on the surface of tumors for the development of novel mRNA immunotherapies. To achieve this goal, myNEO will leverage its biological datasets and its integrated machine learning and bioinformatics platform to identify and validate specific antigen targets predicted to elicit a strong immune response.

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"We are translating our mRNA technology insights and learnings to create value in oncology," said Antony Blanc, Chief Business Officer and Chief Commercial Officer of CureVac. "myNEO’s state-of-theart predictive approach to analyze tumor and normal genetic data inputs from multiple sources, perfectly complements our mRNA technology as we advance the development of novel cancer vaccines. Through this collaboration, we prepare to build a strong pipeline in oncology and accelerate growth beyond our progress in prophylactic vaccines."

myNEO utilizes a broad range of underlying genomic alterations to identify constantly emerging, novel classes of antigens of defined tumor types. The immunogenicity of identified antigens is predicted using proprietary algorithms, machine and deep learning methods and an extensive database containing data on tumor specific mutations. Incorporating new ranking methodologies based on tumor cell antigen processing and presentation allows for selection of antigens with the highest confidence of success for potential clinical testing.

"CureVac is a front-runner in the mRNA technology ecosystem, and its use for the development of therapeutic cancer vaccines has shown great promise," said Cedric Bogaert, Chief Executive Officer and co-founder of myNEO. "We’re convinced that combining our innovative neoantigen target identification and selection methods with mRNA technology holds great potential for immunotherapies, and CureVac was the logical choice for us to further validate this avenue. Supplementing our own developments with this collaboration will allow us to benefit from CureVac’s years of experience and know-how, and to create a significant impact on the immunotherapy domain."

Chimeric Exercises Option for CORE-NK Cell Platform

On May 25, 2022 Chimeric Therapeutics Ltd (ASX:CHM) reported that it has exercised its exclusive option for the CORE-NK platform from Case Western Reserve University (CWRU) (Press release, Chimeric Therapeutics, MAY 25, 2022, View Source [SID1234614976]).

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The move will allow the clinical-stage cell therapy company to proceed with negotiations for an exclusive licence.

Chimeric has had six months to exercise this option, provided it met certain milestones in accordance with an agreed development plan.

The Clinically validated, Off the shelf, Robust, Enhanced Natural Killer (CORE-NK) cell platform technology provides an excellent foundation for accelerated development of multiple next generation NK and CAR-NK products.

In March 2022, Chimeric delivered positive final results from a Phase 1 trial of the platform conducted in blood cancers and solid tumours.

Read: Chimeric Therapeutics concludes safety trial for blood and solid tumour cancer treatment; one patient in remission

Chimeric expects to use the CORE-NK platform while leveraging its existing portfolio of CARs to pursue new clinical trials in blood cancers and solid tumours beginning in 2023.

Interim report for the period January 1, 2022 – March 31, 2022

On May 25, 2022 Vivesto reported that Interim report for the period January 1, 2022 – March 31, 2022 (Press release, Vivesto, MAY 25, 2022, View Source [SID1234615013])

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SIGNIFICANT EVENTS DURING THE FIRST QUARTER
With the purpose to finance the continued development of Vivesto and its projects in accordance with its business plan and strategy, the Board of Directors resolved on a fully secured rights issue of approximately SEK 151 million in January, subject to approval at an Extraordinary General Meeting.
In January, Vivesto announced progress on the development of XR-18 and that the company had identified and synthesized a promising novel candidate for use in the drug delivery platform.
On February 21, an Extraordinary General Meeting approved the Board of Directors’ resolution on 19 January 2022 on a new issue of shares with preferential rights for existing shareholders, and approved an amendment to the Articles of Association whereby the company’s corporate name would change to Vivesto AB.
In February, Vivesto provided an update on the progress of the SAKK investigator-initiated Phase 1b trial of Docetaxel Micellar in advanced prostate cancer.
In March, Vivesto announced that Fredrik Järrsten would leave his role of Chief Financial Officer later in the year, following a notice period of six months, to pursue new opportunities.
In March Vivesto announced that the intellectual property (IP) portfolio had been strengthened considerably in terms of XR-17, the company’s primary drug delivery technology.
In March Vivesto expanded its R&D ability with a planned laboratory upgrade in Uppsala.
In March Vivesto signed a manufacturing agreement with Lonza for drug candidate Cantrixil. Under the agreement, Lonza will deliver cGMP-standard drug substance for clinical supply.
On March 25 Vivesto announced the final results from the company’s fully secured rights issue. 48,367,120 shares, corresponding to approximately 54 percent of the shares offered, were subscribed for by the exercise of subscription rights. 1,519,430 shares, corresponding to approximately 1.7 percent of the shares offered, were allotted to persons who have subscribed for shares without the use of subscription rights. The remaining 39,787,359 shares offered, corresponding to approximately 44 percent, were allotted to guarantors. Vivesto receives approximately SEK 151 million through the rights issue before issue costs.
On March 28 the company announced the completion of its name change to Vivesto AB.
SIGNIFICANT EVENTS AFTER THE REPORTING PERIOD
In April Daniel Tesfa was appointed as Chief Medical Officer.
In April Vivesto signed an agreement with leading US CRO Visikol Inc. to evaluate anti-cancer drug formulations using its proprietary drug delivery platforms.
In April the Nomination Committee of Vivesto proposed the re-election of Board members Hege Hellström and Peter Zonabend, and the election of Pål Ryfors and Roger Tell as new Board members. Further, the Nomination Committees proposed the election of Peter Zonabend as the new Chairman of the Board. The Board members Anders Härfstrand, Andrea Buscaglia and Birgit Stattin Norinder have declined re-election.
FIRST QUARTER: JANUARY 1, 2022 – MARCH 31, 2022
Consolidated net sales amounted to TSEK 0 (37)
Operating profit/loss var TSEK -26,329 (-40,842)
Net profit/loss after tax amounted to TSEK -26,457 (-41,209)
Earnings per share amounted to SEK -0.06 (-0.09)
CEO REVIEW
Creating a solid foundation for the future

The first quarter of 2022 has seen us deliver significant progress, completing the turnaround and, with the recent financing, securing a solid foundation for the future.

Over the last eighteen months, my team and I have rightsized the business and eliminated unnecesary costs to conserve cash, reduced risk by settling legacy litigation, added new development and regulatory capabilites, and initiated our ‘string of pearls’ strategy to build our pipeline through in-licensing and M&A.

Most recently, during the reporting period and despite global geopolitical tensions and a challenging financing environment, we were able to raise SEK 151m through a rights issue, strengthening our balance sheet and securing the short to medium-term finances of the business. This money will be used to fund existing operations and help us achieve potential value inflection points for our development programs.

To mark the completion of the turnaround in the business and the new chapter in our journey, we changed the company name to Vivesto following a vote at an extraordinary general meeting earlier this year. Vivesto comes from Vivo, or to live, in Spanish and Latin, and esto which infers investment. This reflects our focus and commitment to improve survival and quality of life for patients with cancer through investment in R&D and innovation.

Progressing our internal oncology R&D programs
There are still many cancer patients with limited or no treatment options or whose cancers have become resistant to treatment. Our programs, which address these hard to treat cancers, are progressing well in clinical development.

We are preparing for the initation of a Phase 2 trial of our most advanced internal development program, Cantrixil, a potent and selective third generation benzopyran SMETI inhibitor encapsulated in a cyclodextrin, for advanced ovarian cancer. Cantrixil, an intraperitoneally administered drug, was in-licensed from Kazia Therapeutics last year and represents the first program to be brought in-house through our ‘string of pearls’ strategy.

Cantrixil is complicated to manufacture so we have had to engage with multiple parties to secure the supply of clinical trial material. I’m pleased to report that during the quarter we made substantial progress with the signing of an agreement with Lonza, the Swiss multinational manufacturing company, for large-scale production of the main drug intermediate. We also expanded our research facility in Uppsala and broadened our capabilities to develop new Cantrixil formulations using our proprietary drug delivery platform which we believe may provide benefits for patients. Cantrixil is particularly exciting as it is believed to target a wide spectrum of cancer cells, including chemotherapy-resistant tumor-initiating cells that are thought to be responsible for disease relapse.

Docetaxel micellar is currently in an investigator-initiated Phase 1b trial for advanced prostate cancer with the non-profit making Swiss Group for Clinical Cancer Research (SAKK). Prostate cancer is a significant and increasingly prevalent health problem worldwide and is the leading cause of male cancer deaths. Docetaxel micellar is a solvent-free formulation of docetaxel, developed to avoid the need for the solubility enhancers in solvent-based docetaxel, and the mandatory high-dose steroid premedication, while providing an effective treatment option.

The SAKK 67/20 trial is an open-label, multicenter, single-stage Phase 1b trial at major hospitals in Switzerland, recruiting 18 chemotherapy-naïve patients with metastatic castration resistant prostate cancer (mCRPC) with adequate bone marrow, liver, and renal function. The primary objective of this trial is to determine the maximum tolerated dose of Docetaxel micellar in patients with mCRPC and the secondary objectives are to evaluate safety, assess the preliminary anti-tumor activity, and to characterize the pharmacokinetics in this population. During the quarter we announced that the first patient had fully completed the study. Furthermore, the first two of three dosing groups in the trial had been successfully recruited and the first patient for dose group three is in screening phase. We look forward to updating you as the trial progresses.

Maximising value from our partnered commercial oncology program
Our partnered program Apealea (paclitaxel micellar) for late stage ovarian cancer is an intravenously injectable, non-Cremophor based formulation of paclitaxel using our proprietary drug platform that can be given without premedication such as steroids and with a shorter infusion time. Paclitaxel is a well-known chemotherapy agent used to treat breast, ovarian, lung, bladder, prostate, melanoma, and oesophageal cancer, as well as other types of solid tumour cancers and is often formulated with Cremophor-EL, which is associated with allergic reactions.

Apealea is outlicensed globally to Elevar Therapeutics and other regional partners. It is expected to be launched in the UK through Elevar’s European partner Inceptua in the first half of 2022, with the launch in Germany to follow in the second half of 2022. This could lead to us receiving royalties on sales during the second half of 2022. Following feedback from the FDA Elevar has decided to conduct clinical studies prior to filing a registration application for Apealea in the US. A Phase II/III trial is planned to investigate the safety and efficacy of Apealea in epithelial ovarian cancer. Elevar is working closely with the US Gynecologic Oncology Group (GOG) Foundation through its GOG Partners program. We are in regular contact with Elevar and will keep you informed as the program progresses.

Exploring the full potential of our technologies
Our proprietary drug solubilization technology platform, XR-17, together with our next-generation, development-stage platform, XR-18, provide a vital constituent of our Apealea and Docetaxel micellar formulations.

During the quarter we were pleased to announce a significant expansion of our intellectual property (IP) portfolio associated with XR-17. XMeNa patents were granted in Japan, Singapore, Russia and in several other jurisdictions, protecting an improved method for the manufacturing of the unique XR-17 components. The XMeNa patent adds to Vivesto’s broad IP portfolio and provides patent protection for the XR‑17 technology and Apealea to 2036.

We also announced that we have identified and synthesized a promising novel candidate for use in the XR-18 drug delivery platform, which we believe could offer enhanced capabilities compared with the XR-17 technology. The next-generation formulation applied in XR-18 is already being tested in combination with a widely used oncology compound, which we cannot disclose for competitive reasons while steps to secure intellectual property are being taken.

Building on these advances post period end, we announced the signing of a research agreement with Visikol Inc., a leading U.S. contract research services provider, to evaluate the cellular effects of new and existing anti-cancer drug formulations developed using Vivesto’s XR-17 and XR-18 technologies. As a result of this research, we will be able to assess anti-cancer compounds formulated with our XR-17 drug delivery platform as well as line extensions formulated with our XR-18 technology with regard to their therapeutic properties and underlying biologic effects. This research will allow us to select promising developmental drug candidates and further expand our current and future oncology pipeline.

Looking ahead
I am pleased with the progress the business has made during the first quarter of the year in difficult market conditions. We’ve raised finances to secure our short to medium term future and launched a new identity to mark our focus and commitment to improve survival and quality of life for patients with cancer through investment in R&D and innovation.

As our internal development program progresses through the clinic it is vital that we employee the very best capabilities to maximize the chances of success. I am therefore looking forward to welcoming our new Chief Medical Officer, Dr. Daniel Tesfa in the summer. Daniel’s extensive and first-hand experience working in clinical development and oncology makes him a perfect fit for Vivesto.

The next stage in our journey focusses on the execution of our ‘string of pearls’ strategy, in-licensing and M&A to build our oncology pipeline. We remain in discussion with several companies, and I look forward to updating you when I can.

I’d like to thank my team for their continued dedication without whom it would have been impossible to deliver the changes that led to our transformation.

I would also like to thank you all for continuing to invest in a business that is now more streamlined and focused than ever before and which, I believe, is well positioned to deliver value over time.

FINAL RESULTS ANNOUNCEMENT for the year ended 31 December 2021

On May 25, 2022 ImmuPharma PLC (LSE:IMM), ("ImmuPharma" or the "Company"), the specialist drug discovery and development company, reported its final results for the twelve months ended 31 December 2021 (the "Period") (Press release, ImmuPharma, MAY 25, 2022, View Source [SID1234615030]).

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Key Highlights (including post Period review)

Loss for the Period of £8.2m (£6.9m at 31 December 2020)
Research and development expenses of £3.7m (31 December 2020: £2.4m)
Administrative expenses of £1.0m (31 December 2020: £1.8m)
Exceptional items of £1.4m (31 December 2020: £Nil), representing corporate reorganisation costs
Expected cost savings after corporate reorganisation (commencing from 2022) of approximately £1.1m per annum in committed overheads cost (excluding R&D project cost), a decrease of around 50%, including reduction of costs relating to Board and connected parties of £0.5m per annum
Cash balance at 31 December 2021 of £1.6m (31 December 2020: £5.9m)
Successful subscription and placing, raising in total £3.55m (gross) – December 2021
Lanstead derivative financial asset of £0.9m (31 December 2020: £1.2m)
Incanthera financial asset of £1.2m (£1.8m at 31 December 2020) and warrants financial asset of £0.2m (£0.6m at 31 December 2020)
Convertible loan notes of £Nil (£0.6m at 31 December 2020). Convertible loan notes repaid, totalling £0.8m (with accrued interest)
‘Autoimmunity’: Lupuzor ("P140")

P140 Pharmokinetic ("PK") study successfully completed with key endpoints met. Subcutaneous injection of P140 in 200 mcg and 800 mcg doses showed a clear time and dose-related PK profile, detectable in the blood of human volunteers and applicable for all potential clinical dosing regiments of P140
P140 was safe and well tolerated across all doses and in all subjects
Discussions continue with potential partners for Lupuzor (P140) outside of US in key territories
P140 for CIDP which is in active preparation for a phase 2/3 clinical study has now been initiated and specialist CRO appointed. Commercial partnering discussions ongoing
‘Anti-Infection’

BioAMB – further pre-clinical studies expected in second half of 2022. Commercial partnering discussions ongoing
BioCin – further pre-clinical studies expected in second half of 2022
Commenting on the statement and outlook Tim McCarthy, CEO, said: "2021 brought significant changes in the leadership of ImmuPharma. We have created positive and constructive developments within the business, with a focus on delivery of pipeline progression, meeting key future milestones and having a much more commercially driven corporate strategy.

"With now a fully reviewed and assessed R&D development pipeline, we remain focused on bringing our two late-stage clinical assets, Lupuzor and P140 for CIDP closer to the market. Specifically, on Lupuzor, our partner Avion, is committed to moving this program into Phase 3 as soon as possible, following final discussions with the FDA and based on the positive readout of the recent PK study. We are also focused on ensuring earlier stage assets, specifically within anti-infectives, progress, with a key strategy on securing partnering opportunities over the medium term.

We were delighted to secure the successful fundraising in late 2021, as it demonstrated that our corporate repositioning efforts, since the Board changes, were recognised by our existing shareholders and partner, Avion (Alora Pharmaceuticals).

"In closing, we look forward to sharing value enhancing newsflow over the next period, including progress within Lupuzor and our P140 platform. We would also like to thank our shareholders for their continuing support, particularly through the significant changes made over the last year, as well as our staff, corporate and scientific advisers and our partners including, CNRS and Avion."

InnoCare Announces Approval to Conduct a Phase II Clinical Trial of Tafasitamab in Combination with Lenalidomide in China

On May 25, 2022 InnoCare Pharma (HKEX: 09969) reported that it has received approval to conduct a single-arm, open-label, multicenter phase II clinical trial evaluating the safety and efficacy of tafasitamab in combination with lenalidomide by China’s National Medical Products Administration (NMPA) for the treatment of adult patients with relapsed or refractory diffuse large B-cell lymphoma (DLBCL) who are not eligible for autologous stem cell transplantation (ASCT) (Press release, InnoCare Pharma, MAY 25, 2022, View Source [SID1234615046]).

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Tafasitamab is a humanized Fc-modified cytolytic CD19 targeting monoclonal antibody, which is conditionally approved by both the U.S. Food and Drug Administration (FDA) and European Medicines Agency (EMA) in combination with lenalidomide for the treatment of adult patients with relapsed or refractory DLBCL who are not eligible for ASCT. Tafasitimab is not approved by the NMPA for any indication.

Dr. Jasmine Cui, Co-founder, Chairwoman and CEO of InnoCare, said, "We will make every effort to accelerate the clinical development of tafasitamab in combination with lenalidomide to help address the unmet needs of DLBCL patients in China."

Tafasitamab (Monjuvi) is co-commercialized by Incyte and MorphoSys in the United States and by Incyte under the brand name Minjuvi in the EU. As part of its agreement with MorphoSys, Incyte received exclusive commercialization rights for tafasitamab outside the United States, and in August 2021, Incyte entered into a collaboration and license agreement with InnoCare for the development and exclusive commercialization of tafasitamab in hematology and oncology in Greater China.

DLBCL is the most common type of non-Hodgkin lymphoma (NHL), and its incidence accounts for 31% to 34% of NHL globallyi. In China, DLBCL accounts for 45.8% of all NHLsi.

About Tafasitamab

Tafasitamab is a humanized monoclonal antibody targeting CD19.

In 2010, MorphoSys licensed exclusive worldwide rights to develop and commercialize tafasitamab from Xencor, Inc.

Tafasitamab incorporates an XmAb engineered Fc domain, which mediates B-cell lysis through apoptosis and immune effector mechanism including Antibody-Dependent Cell-Mediated Cytotoxicity (ADCC) and Antibody-Dependent Cellular Phagocytosis (ADCP).

In the United States, Monjuvi (tafasitamab-cxix) is approved by the U.S. Food and Drug Administration in combination with lenalidomide for the treatment of adult patients with relapsed or refractory DLBCL not otherwise specified, including DLBCL arising from low grade lymphoma, and who are not eligible for ASCT. This indication is approved under accelerated approval based on overall response rate. Full approval for this indication may be contingent upon results in a confirmatory trial(s).

In Europe, Minjuvi (tafasitamab) received conditional approval, in combination with lenalidomide, followed by Minjuvi monotherapy, for the treatment of adult patients with relapsed or refractory diffuse large B-cell lymphoma (DLBCL) who are not eligible for autologous stem cell transplant (ASCT).

Tafasitamab is being clinically investigated as a therapeutic option in B-cell malignancies in several ongoing combination trials.

Tafasitamab is not approved for use in China except for in the Boao Lecheng International Medical Tourism Pilot Zone through an early access program.

Minjuvi and Monjuvi are registered trademarks of MorphoSys AG. Tafasitamab is co-marketed by Incyte and MorphoSys under the brand name Monjuvi in the U.S. and marketed by Incyte under the brand name Minjuvi in the EU. As part of its agreement with MorphoSys, Incyte received exclusive commercialization rights for tafasitamab outside the United States, and in August 2021, Incyte entered into a collaboration and license agreement with InnoCare for the development and exclusive commercialization of tafasitamab in hematology and oncology in Greater China.

XmAb is a registered trademark of Xencor, Inc.