ITM and Navigo Proteins Announce Research Collaboration to Develop FAP-targeting Radionuclide Therapy to Address Solid Tumors

On December 2, 2021 ITM Isotope Technologies Munich SE, a leading radiopharmaceutical biotech company and Navigo Proteins GmbH, a premier protein engineering company developing optimized scaffold protein-based affinity ligands called Affilin molecules from its Precision Targeting toolbox, reported a research collaboration for the development of a fibroblast activation protein (FAP)-targeted radiopharmaceutical program for the treatment of solid tumors (Press release, ITM Isotopen Technologien Munchen, DEC 2, 2021, View Source [SID1234596411]). The program is planned to be added to ITM’s growing proprietary pipeline of Targeted Radionuclide Therapies spanning multiple radioisotopes and targeting molecules for optimal therapeutic effect. FAP-Targeted Radionuclide Therapy is a promising new approach to treating cancer within the precision oncology field.

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Under the terms of the agreement, Navigo’s proprietary protein engineering platform will be used to develop and select a FAP-targeting Affilin molecule which will then be coupled with a therapeutic radioisotope provided by ITM. Following candidate selection, ITM will have the exclusive rights to further advance the radiolabeled FAP-specific Affilin through clinical testing in potentially multiple cancer indications. The agreement also includes a non-exclusive license for diagnostic use in radio-imaging. Further details of the agreement were not disclosed.

"FAP-targeting approaches have received heightened attention for good reason. We believe this approach holds the potential to treat a wide range of cancer indications. As such, we look forward to exploring this innovative targeted radiopharmaceutical approach for our growing precision oncology pipeline, further expanding its reach and breadth. We believe that developing a new candidate by combining our radioisotopes with an Affilin ligand targeting FAP has the opportunity to make a difference in the lives of patients," commented Steffen Schuster, CEO of ITM.

FAP is a highly attractive tumor target for Targeted Radionuclide Therapy that is preferentially expressed on cancer cells and in particular on cancer associated fibroblasts (CAFs). It is detectable in most epithelial cancers, including over 90% of breast, lung, colorectal and pancreatic carcinomas. High expression levels are associated with poor prognosis, and therefore warrant additional medical research and focus. ITM and Navigo are addressing this urgent need through their research collaboration and combined efforts to develop a promising FAP-targeted radiopharmaceutical.

"We welcome the opportunity to extend our productive partnership with ITM with yet another promising project. We strongly believe in the potential of our technology to generate high-quality Affilin ligands targeting FAP and capable of breaking the tumor microenvironment. By joining forces with ITM, we are fully equipped to build a strong FAP-targeting candidate, that ITM will then advance through clinical development," said Henning Afflerbach, CEO of Navigo Proteins.

The therapeutic candidate developed together by ITM and Navigo will enable a direct attack against tumor cells by irradiating them via crossfire effects in a highly precise manner. Through the direct depletion of CAFs it additionally provides a new access point to modify the tumor microenvironment in which CAFs play a central role in upholding the barrier for effective immune cell infiltration.

This agreement further strengthens the existing partnership between the two organizations, combining ITM’s deep expertise in developing promising Targeted Radionuclide Therapies for cancer patients with Navigo’s proprietary Affilin molecules and protein engineering proficiency.

Omeros Announces Agreement to Sell OMIDRIA® Franchise to Rayner Surgical in a Transaction Valued in Excess of $1 Billion

On December 2, 2021 Omeros Corporation (Nasdaq: OMER) reported that it has entered into a definitive agreement for the sale of OMIDRIA to Rayner Surgical Group Limited (Press release, Omeros, DEC 2, 2021, View Source [SID1234596430]). Expected to close on or before December 31, 2021, the transaction includes an upfront payment of $125 million with an additional $200 million in a commercial milestone payment . Omeros will also retain its accounts receivable balance at the closing, which was $34 million at the end of last quarter. Together with substantial royalties to be paid by Rayner to Omeros on net sales of OMIDRIA, the transaction is valued in excess of $1 billion.

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Rayner will pay Omeros royalties on both U.S. and ex-U.S. net sales of OMIDRIA. In the U.S., the royalty rate will be 50 percent of U.S. net sales until the earlier of either January 1, 2025 or payment of the $200-million commercial milestone, after which Omeros will receive royalties of 30 percent of U.S. net sales for the life of OMIDRIA’s U.S. patent estate. The commercial milestone payment is triggered if separate payment for OMIDRIA is secured for a continuous period of at least four years. Outside of the U.S., Omeros will receive a 15-percent royalty rate on OMIDRIA net sales throughout the applicable patent life on a country-by-country basis.

OMIDRIA will become a key product in Rayner’s ophthalmology franchise, which includes intraocular lenses, ophthalmic viscoelastic devices and dry eye treatments. As part of the agreement, Rayner will acquire the OMIDRIA commercial organization, including the OMIDRIA sales force. In addition, Rayner plans to expand the sales force in both the U.S. and ex-U.S., further strengthening its commercial presence internationally and further accelerating U.S. market growth of OMIDRIA.

"OMIDRIA will be an important part of our ophthalmic product portfolio internationally and a key strategic focus for Rayner," said Tim Clover, chief executive officer of Rayner. "Our new OMIDRIA business and commercial team of seasoned industry professionals are an ideal fit for Rayner as we focus on broadly serving ophthalmic surgeons with our pipeline of innovative products, including the recently FDA-approved RayOne EMV intraocular lens. We look forward to continue growing U.S. sales of OMIDRIA and the rest of our portfolio and to launching EMA-approved OMIDRIA throughout Europe and other regions of the world, consistent with our mission of offering superior products and outcomes for surgeons and their patients."

The transaction is subject to customary closing conditions, including the expiration or termination of the waiting period under the Hart-Scott-Rodino Antitrust Improvements Act of 1976.

"We are immensely proud of our OMIDRIA team and its achievements over the last seven years," said Gregory A. Demopulos, M.D., chairman and chief executive officer of Omeros. "OMIDRIA has become an important part of cataract surgery, de-risking the procedure for surgeons and improving patient outcomes. This transaction recognizes both the current and future value that OMIDRIA brings to cataract surgery, affording Omeros a significant ongoing economic interest in the expected growth of OMIDRIA, while allowing us to focus our efforts primarily on our complement franchise of large- and small-molecule MASP-2 and MASP-3 inhibitors as well as on the rest of our innovative pipeline. We believe that Rayner, with its expertise and increasingly strong international presence in ophthalmology, represents a great home for OMIDRIA and the product’s commercial team, and Omeros is committed to assist Rayner, throughout the transition and beyond, to maximize OMIDRIA utilization and revenues."

Conference Call Details

Omeros’ management will host a conference call to discuss today’s announcement. The call will be held today at 8:30 a.m. Eastern Time; 5:30 a.m. Pacific Time. To access the live conference call via phone, please dial (844) 831-4029 from the United States and Canada or (920) 663-6278 internationally. The participant passcode is 9080996. A telephone replay will be available for one week following the call and may be accessed by dialing (855) 859-2056 from the United States and Canada or (404) 537-3406 internationally. The replay passcode is 9080996.

To access the live or subsequently archived webcast of the conference call on the internet, go to the company’s website at View Source

About OMIDRIA

Omeros’ OMIDRIA (phenylephrine and ketorolac intraocular solution) 1% / 0.3% is the first and only FDA-approved product of its kind and is marketed in the U.S. for use during cataract surgery or intraocular lens replacement to maintain pupil size by preventing intraoperative miosis (pupil constriction) and to reduce postoperative ocular pain. OMIDRIA also is the only NSAID-containing product FDA-approved for intraocular use. In post-launch studies across conventional and femtosecond laser-assisted cataract surgery, OMIDRIA has been shown to (1) prevent intraoperative floppy iris syndrome (IFIS) and iris prolapse, (2) significantly reduce complication rates (including sight-threatening cystoid macular edema and breakthrough iritis), use of pupil-expansion devices, and surgical times, (3) significantly reduce intraoperative use of the opioid fentanyl and postoperative prescription opioids, (4) enable performance of surgery and postoperative care without the use of steroids, and (5) significantly improve uncorrected visual acuity on the first day following cataract surgery. While OMIDRIA is broadly indicated for use in cataract surgery, the post-launch outcomes cited above are not in its currently approved labeling.

Important Safety Information for OMIDRIA Systemic exposure of phenylephrine may cause elevations in blood pressure. In clinical trials, the most common reported ocular adverse reactions at two percent or greater are eye irritation, posterior capsule opacification, increased intraocular pressure, and anterior chamber inflammation; incidence of adverse events was similar between placebo-treated and OMIDRIA-treated patients. OMIDRIA must be added to irrigation solution prior to intraocular use.

Delcath Corporate Presentation

On December 2, 2021, Delcath Systems, Inc. Presented the Corporate Presentation (Presentation, Delcath Systems, DEC 2, 2021, View Source [SID1234596394]).

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InteRNA Technologies Announces U.S. FDA Clearance of IND Application for Phase I Clinical Trial with Lead microRNA Candidate INT-1B3 in Patients with Advanced Solid Tumors

On December 2, 2021 InteRNA Technologies, a clinical-stage biotech company developing microRNA (miRNA)-based therapeutics with a focus on cancer, reported it received Investigational New Drug (IND) clearance from the U.S. Food and Drug Administration (FDA) for the company’s Phase I clinical trial evaluating lead miRNA candidate, INT-1B3, in patients with advanced solid tumors (Press release, InteRNA Technologies, DEC 2, 2021, View Source [SID1234596412]). INT-1B3 is a lipid nanoparticle (LNP) formulated, chemically modified mimic of the endogenous tumor suppressor, miR-193a-3p, and represents a promising novel therapeutic approach that is designed to simultaneously address multiple hallmarks of cancer.

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The IND approval enables InteRNA to expand the number of clinical sites and to facilitate the enrollment of patients for the dose expansion (Phase Ib) part of the trial in the United States. The first part of the Phase I trial was initiated in Europe at the beginning of 2021, with the dosing of the first patient in the dose escalation (Phase Ia) part in February. The treatment of the first patient in the Phase Ib cohort is planned for the second half of 2022.

"Receiving such a positive outcome from the FDA shortly after submitting a full IND application is a major achievement for us," commented Laurens van Pinxteren, Chief Operating Officer of InteRNA. "It underlines the high potential of our novel miRNA-based approach that enables us to address the multi-facetted disease cancer from different angles with one drug providing a novel therapeutic entity to patients with hard-to-treat solid tumors, such as advanced breast cancer or hepatocellular carcinoma."

Roel Schaapveld, CEO of InteRNA, added: "The IND approval enables us to enroll an international, diversified patient population, marking significant progress in the clinical evaluation of our novel therapeutic modality. The rapid, positive feedback by the FDA is highly encouraging and we look forward to start patient recruitment in the United States next year."

The multicentric, open-label, multiple ascending dose Phase I/Ib trial (NCT04675996) will investigate the safety, pharmacokinetics, pharmacodynamics and preliminary efficacy of INT-1B3 in patients with advanced solid tumors. The study is expected to enroll a total of up to 80 patients at up to 15 clinical centers in the United States and Europe. The Phase Ia part of the trial is currently ongoing in the Netherlands and Belgium and will enroll approximately 30 patients with advanced solid tumors. In the second part (Phase Ib) of the trial, approximately 50 patients with hepatocellular carcinoma or triple negative breast cancer will be enrolled in the United States and Europe. Topline results from the Phase Ia part of the study are expected in the first half of 2022.

About INT-1B3

INT-1B3’s unique mechanism of action addresses multiple hallmarks of cancer simultaneously. It directly targets tumor cells and the tumor microenvironment by specific modulation of multiple signaling pathway components across the PTEN tumor suppressor pathway and the oncogenic PI3K/Akt and Ras/MAPK pathways resulting in inhibition of proliferation and migration and induction of cell cycle arrest and apoptosis. The triggering of the immunogenic tumor cell death (ICD) process as well as downregulation of the adenosine-A2A receptor pathway through inhibition of CD39/CD73 leads to a decrease in immunosuppressive FoxP3/Lag3 regulatory T cells and monocytic myeloid-derived suppressor cells (mMDSCs), and maturation of dendritic cells. As a result, the immune system is activated, and long-term immunity is triggered by recruitment of CD8+ effector T cells leading to decreased metastasis development and improved animal survival compared to anti-PD1 treatment.

Oncology One announces second drug discovery project with Australian research institutions

On 2 December 2021 Oncology One Pty Ltd, reported a partnership with WEHI (Walter and Eliza Hall Institute of Medical Research) to develop new drugs for the treatment of cancer, in collaboration with Curtin University (Press release, Oncology One, DEC 2, 2021, View Source [SID1234629324]).

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The collaboration centres on the development of novel small molecule drugs to treat solid tumours, initially focusing on breast cancer.

The project will seek to identify small molecule compounds that specifically inhibit a novel target in breast cancer that drives tumour growth. If successful, further work will need to be undertaken to refine these compounds towards candidate therapies, which could enter clinical trials in due course.

Chair of Oncology One’s Scientific Advisory Board, Dr Ian Street, said: "This project represents an important next step for Oncology One in building a pipeline of drug discovery programs that are highly differentiated and address unmet clinical needs. We have made great progress in early breast cancer detection, and this has had a dramatic effect on reducing mortality. However, if early disease is missed and the cancer metastasises, then unfortunately prognosis is poor. We are very much looking forward to a productive collaboration with David and Pieter, and the drug discovery and research teams at WEHI and Curtin".

This transcontinental project originated in the research labs of Professor David Komander at WEHI and Associate Professor Pieter Eichhorn at Curtin University. The objective is to develop a new therapeutic for treating metastatic ER+ breast cancers that have escaped current treatments. The new therapeutic also has the potential to address unmet clinical needs in other cancers such as colorectal and brain.

WEHI Ubiquitin Signalling Division Head, Professor David Komander, said: "The ubiquitin system offers many opportunities for innovative cancer treatments. We are delighted to work with Oncology One on this exciting project and to translate our research to benefit cancer patients. The project was initially born in a collaboration with Curtin University, and we are excited to draw upon our strengths and to work with industry to improve treatments for a disease that continues to impact so many lives."

Breast cancer is the most prevalent form of cancer in women and accounts for over 2 million cases and over 600,000 deaths per year worldwide according to the World Health Organisation (WHO). The emergence of resistance to existing therapies is a major challenge in the treatment of many people with breast cancer, and new treatment modalities are urgently required to improve patient outcomes.

Curtin University Associate, Professor Pieter Eichorn, said: "While breast cancer survival rates have improved, there are millions of patients who don’t respond to current treatments. Through this collaboration drawing on the expertise of WEHI in drug discovery and Oncology One in drug development, we can find the best way to bring our cancer treatment discoveries to patients, and make a real difference to them and to their loved ones and families."