Clarity and Evergreen enter Targeted Copper Theranostics manufacturing agreement for US clinical trials

On September 30, 2021 Clarity Pharmaceuticals (ASX: CU6) ("Clarity"), an Australian-based clinical stage radiopharmaceutical company developing next-generation products to address the growing need in oncology, and Evergreen Theragnostics, Inc. ("Evergreen"), a radiopharmaceutical contract manufacturer, reported that the companies have entered into a Targeted Copper Theranostics (TCTs) manufacturing agreement for Clarity’s US clinical trials (Press release, Clarity Pharmaceuticals, SEP 30, 2021, View Source [SID1234590524]).

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Evergreen will centrally manufacture and distribute a range of ready-to-use cGMP TCTs for Clarity’s expanding clinical programs across the US from its new state-of-the-art facility in Springfield, New Jersey, USA. These include:

Cu-67 SARTATE for Clarity’s theranostic neuroblastoma study which is currently underway at multiple sites across the US (NCT04023331); and
Cu-64 SAR-Bombesin for Clarity’s upcoming clinical trials for this pan-cancer product in the US.
The proximity of the manufacturing facility to major transportation hubs and the optimal half-lives of Cu-64 and Cu-67 will enable Evergreen to efficiently distribute TCTs to hospitals across North America as well as reach European markets.

Clarity’s Executive Chairman, Dr Alan Taylor, commented, "We look forward to working together with Evergreen on Clarity’s products for our ongoing US-based clinical trial in neuroblastoma, an aggressive childhood cancer, and our highly anticipated clinical trial of our diagnostic pan-cancer product SAR-Bombesin in the US. Clarity’s TCT products hold great promise in the field of radiopharmaceuticals, including manufacturing, logistical and clinical benefits, underlying the key advantage of getting ready-to-use products to patients wherever they are located. The manufacturing agreement with Evergreen in the Springfield facility enables Clarity to take advantage of those benefits and strengthens our existing TCT manufacturing footprint in North America to ensure seamless clinical trial supply, reinforcing our focus on the US regulatory pathway for our TCT products as we head towards our ultimate goal of better treating children and adults with cancer."

Evergreen’s CEO, James Cook, commented, "We are pleased to be working together with Clarity on the manufacturing and supply of the TCT platform of products, helping Clarity to pave the way for the broader use of copper-64 and copper-67 based products. This pairing of isotopes is ideally suited for central manufacturing with optimal half-lives for distribution across North America. We look forward to working closely with Clarity and enhancing patient access to these innovative radiopharmaceuticals."

This announcement has been authorised for release by the Executive Chairman.

About CORAR
Evergreen Theragnostics was established in 2019 to be a leading US-based radiopharmaceutical Contract Development and Manufacturing Organization (CDMO). With a state-of-the-art global GMP facility opened in 2021, Evergreen provides highly reliable manufacturing services for therapeutic and centrally distributed diagnostic radiopharmaceuticals, from early development through commercialization. The company was founded by a team that brings a strong track record in theragnostic radiopharmaceutical commercialization, manufacturing process development, and regulatory affairs management.

IMV’s DPX Delivery Technology to be Showcased in Two e-Posters at the AACR-NCI-EORTC Conference on Molecular Targets and Cancer Therapeutics

On September 30, 2021 IMV Inc. (NASDAQ: IMV; TSX: IMV), a clinical-stage biopharmaceutical company pioneering a novel class of immunotherapies against difficult-to-treat cancers, reported that two abstracts featuring two DPX-based immunotherapies have been accepted for virtual poster presentation at the upcoming AACR (Free AACR Whitepaper)-NCI-EORTC Virtual AACR-NCI-EORTC (Free AACR-NCI-EORTC Whitepaper) International Conference on Molecular Targets and Cancer Therapeutics (EORTC-NCI-AACR) (Free ASGCT Whitepaper) (Free EORTC-NCI-AACR Whitepaper) on October 7-10, 2021 (Press release, IMV, SEP 30, 2021, View Source [SID1234590572]).

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Poster #1:

Survivin peptides formulated in the DPX delivery platform rather than standard emulsions, elicit a robust, sustained T cell response to survivin in advanced and recurrent ovarian cancer patients.

Presenter:
Yogesh Bramhecha, Ph.D.,
Director of Translational Research, IMV Inc.

Poster Number:
LBA026

Poster #2:

DPX-SurMAGE, a novel dual-targeted immunotherapy for bladder cancer, induces target-specific T cells with a favorable safety profile in preclinical model.

Presenter:
Yves Fradet, M.D.

Professor, Department of Surgery

Faculty of Medicine, Université Laval, Quebec City

Poster Number:
LBA030

Full abstracts and e-posters will be available on demand on the conference platform on October 7, 2021 at 9am ET. Both e-posters will be available under the Scientific Publications & Posters section on IMV’s website.

Rocket Pharmaceuticals to Participate in the Chardan Virtual 5th Annual Genetic Medicines Conference

On September 30, 2021 Rocket Pharmaceuticals, Inc. (NASDAQ: RCKT), a clinical-stage company advancing an integrated and sustainable pipeline of genetic therapies for rare childhood disorders, reported that Gaurav Shah, M.D., chief executive officer, will participate in a fireside chat on Tuesday, October 5, 2021, at 10:30 am ET at the Chardan Virtual 5th Annual Genetic Medicines Conference (Press release, Rocket Pharmaceuticals, SEP 30, 2021, View Source [SID1234590590]). In addition, Jonathan Schwartz, M.D., chief medical officer, will be part of a panel discussion: "Genetic Medicines: The Ongoing Emergence of the Heart as a Target Tissue" on Monday, October 4, at 3:00 pm ET.

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The live webcast of the fireside chat will be accessible via Rocket’s website on the Events page. An archived copy of the webcast will be available on the Rocket website for 30 days after the event.

I-Mab Reports Multiple Positive Clinical Updates of Differentiated CD47 Antibody Lemzoparlimab

On September 30, 2021 I-Mab (the "Company") (Nasdaq: IMAB), a clinical-stage biopharmaceutical company committed to the discovery, development and commercialization of novel biologics, reported multiple clinical advancements of its anti-CD47 monoclonal antibody lemzoparlimab (also known as TJC4) (Press release, I-Mab Biopharma, SEP 30, 2021, View Source [SID1234590606]).

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I-Mab has initiated a phase 2 expansion trial (NCT03934814) of lemzoparlimab in combination with rituximab (Rituxan) in non-Hodgkin’s lymphoma (NHL) patients in China. The expanded trial is part of the ongoing international multi-center trial (IMCT) that is being conducted in the U.S. and now also in China. The study is designed to evaluate the safety, pharmacokinetics (PK), pharmacodynamic (PD) and determine the recommended phase 2 dose (RP2D) of lemzoparlimab in combination with rituximab in patients with lymphomas. On September 28, 2021, the first patient in the expanded trial was dosed. Patient enrollment for the trial is expected to be completed in a few months.

Progress in clinical trials of lemzoparlimab in NHL and AML/MDS:

In the U.S. clinical trial of lemzoparlimab in combination with rituximab for NHL patients, the preliminary efficacy and safety data have been summarized and submitted for presentation at the 2021 American Society of Hematology (ASH) (Free ASH Whitepaper) Annual Meeting. The expanded clinical trial is on track and expected, pending approval by the NMPA, to lead to a registrational trial in patients with NHL in 2022 in China.
In the China clinical trial of lemzoparlimab in combination with azacitidine (AZA) in patients with myelodysplastic syndrome (MDS), preliminary clinical response data is being evaluated, and patient enrollment is on track for completion in Q4 2021, the complete data set will be analyzed and reported at a later time. The Company plans to initiate another registrational trial in patients with MDS in 2022 in China based on the efficacy and safety data from this study, pending approval by the NMPA.
Progress in clinical trials of lemzoparlimab in patients with solid tumors:

I-Mab is currently investigating lemzoparlimab in combination with pembrolizumab (Keytruda) in advanced solid tumors in U.S. Data readout is expected in early 2022. Further, on September 16, the Center for Drug Evaluation (CDE) of China National Medical Products Administration (NMPA) approved the Company’s IND application to advance to a phase 2 clinical trial of lemzoparlimab in combination with toripalimab (TUOYI) in patients with advanced solid tumors. The combined clinical results will potentially support a registrational trial later in China.

In all clinical trials conducted so far by the Company, including NHL, AML/MDS and solid tumors, lemzoparlimab have been evaluated without the need of a priming dose.

"Accumulative data from the ongoing lemzoparlimab clinical trials further increase our understanding of its safety, PK and efficacy profile," said Dr. Joan Shen, CEO of I-Mab. "We are encouraged by the clinical data of lemzoparlimab obtained so far and are rapidly advancing the clinical development of lemzoparlimab towards multiple registrational trials, with the goal of becoming the first CD47 antibody drug in China."

About CD47 and Lemzoparlimab

CD47 is a cell surface protein over-expressed in a wide variety of cancers and can act to protect tumors by delivering a "don’t eat me" signal to otherwise tumor-engulfing macrophages. CD47 antibody blocks this signal and enables macrophages to attack tumor cells. However, development of CD47 antibody as a cancer therapy is hampered by its hematologic side effects, such as severe anemia, caused by natural binding of CD47 antibody to red blood cells. Scientists at I-Mab have discovered a novel CD47 antibody, lemzoparlimab, that is designed to target tumor cells while exerting a minimal untoward effect on red blood cells.

I-Mab continues to advance a combination study of lemzoparlimab with Keytruda for solid tumors in the U.S. and with Rituxan for lymphoma in the U.S. and China, in addition to an on-going clinical trial in patients with AML in China.

In September 2020, I-Mab and AbbVie entered into a global strategic collaboration to develop and commercialize lemzoparlimab, including to design and conduct further clinical trials to evaluate lemzoparlimab in multiple cancers globally and in China. AbbVie has assumed sponsorship of the U.S. study as of April 2021.

Black Diamond Therapeutics to Present Pre-Clinical Data on BDTX-1535, BRAF, and FGFR Programs at the AACR-NCI-EORTC International Conference on Molecular Targets and Cancer Therapeutics

On September 30, 2021 Black Diamond Therapeutics, Inc. (Nasdaq: BDTX), a precision oncology medicine company pioneering the discovery and development of MasterKey therapies, reported the presentation of pre-clinical data for three pipeline programs in oral and poster sessions at the upcoming AACR (Free AACR Whitepaper)-NCI-EORTC Virtual AACR-NCI-EORTC (Free AACR-NCI-EORTC Whitepaper) International Conference on Molecular Targets and Cancer Therapeutics (EORTC-NCI-AACR) (Free ASGCT Whitepaper) (Free EORTC-NCI-AACR Whitepaper) being held October 7-10, 2021 (Press release, Black Diamond Therapeutics, SEP 30, 2021, View Source [SID1234590573]).

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Oral presentation information is as follows:

Title: BDTX-1535, a CNS penetrant MasterKey inhibitor of common, uncommon and resistant EGFR mutations, demonstrates in vivo efficacy and has potential to treat osimertinib-resistant NSCLC with or without brain metastases
Session Title: Plenary Session 2: New Drugs on the Horizon I
Abstract Number: 5208
Presentation Date: Friday, October 8, 11:05-11:20 AM ET

Poster presentation information is as follows:

Title: Pre-clinical evaluation of next-generation inhibitor targeting a wide spectrum of oncogenic BRAF dimers
Poster Number: P229

Title: Discovery and characterization of selective, FGFR1 sparing, inhibitors of FGFR2/3 oncogenic mutations for the treatment of cancers
Poster Number: P246

Full abstracts will be available on the meeting platform at the start of the meeting on Thursday, October 7, 2021 at 9:00 AM ET.