RedHill and Kukbo Enter Oral Opaganib License for COVID-19 in South Korea

On March 15, 2022 RedHill Biopharma Ltd. (Nasdaq: RDHL) ("RedHill" or the "Company"), a specialty biopharmaceutical company, reported that it has entered into an exclusive license agreement with Kukbo Co. Ltd. (Kospi: 001140) ("Kukbo"), a South Korean corporation, for oral opaganib1 for the treatment of COVID-19, in South Korea (Press release, RedHill Biopharma, MAR 15, 2022, View Source [SID1234610086]).

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Under the terms of the license agreement, which follows the previously announced strategic investment by Kukbo, RedHill will receive an upfront payment of $1.5 million and is eligible for up to $5.6 million in milestone payments as well as low double-digit royalties on net sales of oral opaganib in South Korea. Kukbo will receive the exclusive rights to commercialize opaganib in South Korea for COVID-19.

Dror Ben-Asher, RedHill’s CEO, said: "South Korea is currently experiencing a spike in COVID-19 cases with the Korea Disease Control & Prevention Agency reporting almost 4 million new cases already registered in the first half of March alone. Together with our partner, Kukbo, we are working hard to bring opaganib to Korean patients in need of new COVID-19 therapeutic options."

"Every day this month we are seeing an average of almost 2000 people hospitalized due to COVID-19 in South Korea and we desperately need medications that can effectively treat these patients," said Hyun Ha, Kukbo’s CEO. "With the data supporting opaganib for COVID-19, and the expanded partnership with RedHill, Kukbo is determined to work with local regulators with the aim of bringing opaganib to South Korean patients, as soon as possible."

The partnership with Kukbo also includes a right of first offer for RedHill’s late-stage clinical assets, opaganib, RHB-107 (upamostat)2 and Talicia, for one or more of the territories of South Korea, Japan, Indonesia, Vietnam, Thailand and/or Malaysia. The right of first offer has been extended as part of the new license agreement until the end of October 2022.

About Opaganib (ABC294640)
Opaganib, a new chemical entity, is a proprietary, first-in-class, orally-administered, sphingosine kinase-2 (SK2) selective inhibitor, with proposed dual anti-inflammatory and antiviral activity. Opaganib is host-targeted and is expected to be effective against emerging viral variants, having already demonstrated inhibition against variants of concern, including Delta. Opaganib has also shown anticancer activity and positive preclinical results in renal fibrosis, and has the potential to target multiple oncology, viral, inflammatory, and gastrointestinal indications.

In prespecified analyses of Phase 2/3 clinical data, oral opaganib has demonstrated improved viral RNA clearance, significant mortality reduction on top of remdesivir and corticosteroids and faster time to recovery. Opaganib previously delivered promising U.S. Phase 2 data in patients with moderate to severe COVID-19, submitted for peer review and recently published in medRxiv.

Opaganib has also received Orphan Drug designation from the U.S. FDA for the treatment of cholangiocarcinoma and is being evaluated in a Phase 2a study in advanced cholangiocarcinoma and in a Phase 2 study in prostate cancer. Patient accrual, treatment and analysis in this study are ongoing.

Opaganib demonstrated potent antiviral activity against SARS-CoV-2, the virus that causes COVID-19, inhibiting viral replication of the original SARS-CoV-2 and variants tested to date in an in vitro model of human lung bronchial tissue. Additionally, preclinical in vivo studies have demonstrated opaganib’s potential to decrease renal fibrosis, have shown decreased fatality rates from influenza virus infection, and amelioration of bacteria-induced pneumonia lung injury with reduced levels of IL-6 and TNF-alpha in bronchoalveolar lavage fluids3.

The ongoing clinical studies with opaganib are registered on www.ClinicalTrials.gov, a web-based service by the U.S. National Institute of Health, which provides public access to information on publicly and privately supported clinical studies.

Philogen to Attend the AACR Annual Meeting on April 8-13, 2022

On March 15, 2022 Philogen reported its attendance at the AACR (Free AACR Whitepaper) Annual Meeting on April 8-13, 2022 (Press release, Philogen, MAR 15, 2022, View Source [SID1234610106]).

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Aureliano Zana, 3rd year PhD student at Philogen, is presenting an ePoster entitled "Fibroblast Activation Protein triggers release of drug payload from non-internalizing small molecule-drug conjugates in solid tumors"

Andrea Galbiati, Senior Scientist at Philogen, is presenting an ePoster entitled "A novel dimeric small molecule-radio conjugate targeting fibroblast activation protein with high and prolonged tumor uptake"

Lisa Nadal, Junior Project Manager at Philogen, is presenting an ePoster entitled "A novel IL12-based immunocytokine targeting fibroblast activation protein (FAP) for the treatment of cancer"

Newron announces 2021 financial results and provides outlook for 2022

On March 15, 2022 Newron Pharmaceuticals S.p.A. ("Newron") (SIX: NWRN, XETRA: NP5), a biopharmaceutical company focused on the development of novel therapies for patients with diseases of the central and peripheral nervous system, reported its financial results and operational highlights for the year ended December 31, 2021, and provided an outlook for 2022 (Press release, Newron Pharmaceuticals SpA, MAR 15, 2022, View Source [SID1234610122]).

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Highlights 2021:

Evenamide (Schizophrenia)

-Two short-term explanatory studies of evenamide both met their primary objectives of demonstrating absence of arrhythmia risk (TQT-Study 010) in healthy volunteers, and the absence of EEG/neurological abnormalities (EEG Study 008) in patients with schizophrenia
– Newron initiated:
– an open-label study of evenamide as add-on to antipsychotics in patients with treatment resistant schizophrenia (TRS) and its extension (studies 014 and 015)
– study 008A, the first randomized, placebo-controlled, adequate, well-controlled, potentially pivotal study of evenamide in patients with chronic schizophrenia not responding adequately to second-generation antipsychotics (non-TRS)
– Newron continues to evaluate strategic commercial and development partnering options for evenamide
Xadago/safinamide (Parkinson’s disease)

– Newron signed a partnership agreement with Zambon to initiate a potentially pivotal study with safinamide in Parkinson’s disease patients with levodopa-induced dyskinesia (PD LID)
– Newron and its partners Zambon and Supernus continue to work to protect intellectual property rights associated with Xadago/safinamide in the US, responding to Paragraph IV Notice Letters regarding Abbreviated New Drug Applications submitted from generic pharmaceutical manufacturers
Corporate

– Newron received the fourth and fifth tranches of funding from the European Investment Bank (EIB), each totaling EUR 7.5 million; total financing from the EIB since 2019 is now EUR 40 million, and has thus been fully drawn
– Newron continues to explore a number of potential opportunities to expand its pipeline in central nervous system diseases
Stefan Weber, CEO of Newron, commented:

"We are pleased to share the progress made by Newron throughout 2021, as well as to provide an update on what we hope to achieve as we move forward into 2022. Most significantly, our team has succeeded in initiating study 008A with evenamide, launching our Phase II/III program and representing the first potentially pivotal study in patients with schizophrenia who are inadequate responders to antipsychotics. Our team continues to explore a number of strategic opportunities and potential commercial partnerships to expand our pipeline in central nervous system diseases, including opportunities to in-licence."

Evenamide

In 2021, Newron announced the results from two short-term explanatory studies of evenamide, study 010 and study 008, which both met their primary objective of safety. Study 010 was a short-term safety study of the effects of two doses of evenamide (30mg and 60mg) in 56 healthy volunteers, and study 008 was a four-week Phase II study in 138 outpatients with chronic schizophrenia currently being treated with a second-generation atypical antipsychotic. The results showed that evenamide is safe at all doses investigated (with no systematic pattern of adverse effects on the central nervous system), is devoid of any arrhythmic effect (a risk associated with antipsychotics) and can be safely taken with other antipsychotics. Following recent discussions with the U.S. Food and Drug Administration (FDA), Newron will address the remaining FDA issues once data from studies 014 and 008A studies are available.

After the encouraging results from study 008, Newron initiated study 008A, a four-week, randomized, double-blind placebo-controlled study to assess the efficacy, tolerability, and safety (including electroencephalogram effects) of the therapeutic BID dose of 30mg in patients with chronic schizophrenia currently being treated with a second-generation antipsychotic. This study represents the first part of Newron’s Phase II/III clinical trial program that targets patients with schizophrenia experiencing worsening of psychosis who are inadequately responding to therapeutic doses of second-generation antipsychotics (non TRS). Study 008A involves treatment centers across twelve countries in Europe, Asia and Latin America, and results are expected around the end of 2022. Subject to positive results, study 008A would be the first randomized, placebo-controlled, adequate, well-controlled, potentially pivotal study of evenamide in schizophrenia patients who are inadequate responders to atypical anti-psychotic treatment.

In the second indication of its Phase II/III development plan for evenamide, treatment-resistant schizophrenia (TRS), Newron has initiated pilot study 014. This is a six-week, open-label, randomized, rater-blinded, multi-centre study with sites in Italy, India, Sri Lanka and Malaysia. The study was designed to evaluate the safety, tolerability, and preliminary efficacy of fixed doses of evenamide of 7.5 mg BID, 15 mg BID and 30 mg BID as add-on treatment in patients with moderate to severe TRS. Currently, 110 of the intended 150 patients have been enrolled to study 014. Completers are eligible to continue treatment with the randomized dose in an extension study (015) for up to 46 weeks. Newron intends to announce first results from study 014 in Q2 2022.

The pilot study in patients suffering from TRS would be followed by the second potentially pivotal study with evenamide in patients with treatment resistant schizophrenia on a second-generation antipsychotic. Importantly, if approved, evenamide would be the first add-on therapy for schizophrenia. Its glutamatergic inhibition mechanism of action represents an innovative alternative to common dopaminergic or serotonergic drugs, potentially offering a new therapeutic option for patients who are not or inadequately responding to existing second-generation antipsychotics.

Xadago/safinamide

As Newron looks to further develop its marketed product, Xadago/safinamide, in 2021 the company announced it had signed a partnership agreement with Zambon to begin a potentially pivotal study in patients with Parkinson’s disease and levodopa-induced dyskinesia (PD LID). Under this partnership agreement, Newron will sponsor the study and be responsible for its development and execution, and lead on all regulatory interactions. Newron and Zambon will share the costs of the study evenly. The double-blind, placebo-controlled study is intended to be performed in the US, Europe and Asia/Australia, with the aim of a label extension for safinamide in key markets.

In May 2021, Newron announced that it had received several Paragraph IV Notice Letters regarding the submission by generic manufacturers of an Abbreviated New Drug Application to the FDA, seeking approval to engage in the commercial manufacture, use or sale of safinamide mesylate drug product in the US before expiration of certain US patents. Newron and its partners Zambon and Supernus have responded by filing an infringement suit against the generic manufacturers to secure a 30-month stay of the ANDAs approval, and thus to protect its intellectual property rights relating to Xadago/safinamide tablets. Xadago (safinamide) tablets are currently protected by three patents listed in the FDA’s Approved Drugs Product List (Orange Book) that expire no earlier than 2027.

Financial Key takeaways 2021:

– In 2021, Newron reported a net loss of EUR 14.9 million, compared to EUR 21.0 million in 2020
– Cash used in operating activities has decreased to EUR 11.5 million from EUR 15.6 million in 2020
– Xadago revenues from Zambon increased from EUR 5.3 million in 2020 to EUR 5.8 million in the reporting period.
– Newron’s R&D expenses have fallen to EUR 10.7 million from EUR 14.9 million in 2020
– G&A expenses reached EUR 7.4 million in 2021 versus EUR 8.1 million in 2020
– Cash and Other current financial assets as at December 31, 2021 were at EUR 34.6 million, compared to EUR 31.3 million at the beginning of the year

Newron’s Annual Report 2021 is available for download on the Company’s website: www.newron.com/investors/reports-and-presentation/year/2021

Outlook 2022:

"We look forward to completing study 008A evaluating the efficacy of evenamide in patients with schizophrenia, with results expected towards the end of 2022. We look forward to results from our open-label study of evenamide as add-on to antipsychotics in patients with treatment resistant schizophrenia, and plan to follow up on this study by investigating evenamide in a Phase III study as a new therapeutic option for patients who are considered to have treatment-resistant schizophrenia. In 2022, we will also continue to progress towards initiating the label-extension study for safinamide in patients with Parkinson’s disease and levodopa-induced dyskinesia with our partner Zambon. Newron’s total available cash resources will fund the Company’s planned development programs and operations into 2024," outlined Stefan Weber, CEO of Newron.

2022 Shareholders’ Meeting Agenda:

Newron’s Board of Directors has approved the below agenda for the April 5, 2022, Shareholders’ meeting, which will take place at the Company’s registered office (Via Antonio Meucci 3) in Bresso (Mi), Italy, starting at 10 am CET. The formal invitation to shareholders will be issued and disclosed in the statutory papers on or around March 15.

The full invitation and supporting material will be made available on the Company’s website (www.newron.com/investors/shareholders-meeting) on the same date. The agenda is as follows:

1. Approval of the balance sheet as at 31 December 2021. Connected and consequent resolutions
2. Redefinition of the number of the Board members; connected and consequent resolutions
3. Appointment of the statutory auditors for the three fiscal-year time 2022-2024 and, therefore, until the approval of the balance sheet as at 31 December, 2024, and determination of their fees. Connected and consequent resolutions
4. Appointment of the auditing company; connected and consequent resolutions
Dial-in details to the media/analyst/investor conference on March 15, 2022, 3 pm CET

The Newron management team will present the 2021 full-year results and provide an update and guidance for 2022. The conference call can be accessed via the following dial-in numbers:

The slide deck is available at www.newron.com/investors/reports-and-presentation/year/2021

Upcoming events

– AGM 2022: April 5, 2022
– Half-year report 2022: September 15, 2022

Philogen to attend 12th Annual World ADC 2022 on March 29-31

On March 15, 2022 Philogen reported its attendance at the 12th Annual World ADC London 2022 (Press release, Philogen, MAR 15, 2022, View Source [SID1234610272]).

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Samuele Cazzamalli, Head of Small Molecule Therapeutics at Philogen, is giving a lecture entitled "Pan-tumoral Small Molecule-Drug Conjugates targeting Fibroblast Activation Protein in solid lesions".

Dario Neri, co-founder, CEO and CSO, is giving a lecture entitled "Modulating the Therapeutic Activity of ADCs & SMDCs With Engineered Cytokine Products".

AbbVie and Scripps Research Announce Collaboration to Develop Antiviral Treatments for COVID-19

On March 15, 2022 AbbVie (NYSE: ABBV) and Scripps Research, an independent, non-profit biomedical research and drug discovery institute, reported a global collaboration to develop potential novel, direct-acting antiviral treatments for COVID-19 (Press release, AbbVie, MAR 15, 2022, View Source [SID1234610087]).

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"Constant change is something we’ve experienced throughout the COVID-19 pandemic, with the emergence of many new variants and the evolving needs of treatment options to combat more contagious, aggressive and severe strains of the virus," said Tom Hudson, M.D., senior vice president, R&D, chief scientific officer, AbbVie. "We are committed to bringing differentiated, next generation oral antiviral treatments to patients and ensuring broad access to address the diverse treatment needs around the world."

The initial SARS-CoV-2 research program at Calibr, the drug discovery and development division of Scripps Research, was supported by funding from the Bill & Melinda Gates Foundation.

"We believe our SARS-CoV-2 research program has the potential to impact significantly the ongoing gaps in patient needs to move from pandemic to endemic COVID-19," said Peter Schultz, Ph.D., president and chief executive officer, Scripps Research. "We are excited to partner with AbbVie who brings both the scientific expertise and the manufacturing capabilities to accelerate the development of this program."

Closing of the transaction remains subject to satisfaction of customary closing conditions, including applicable regulatory approvals.