On June 1, 2023 Landmark Bio, a collective endeavor bringing together leaders in industry, academia, and research hospitals to accelerate development and industrialization of next-generation genomic medicine, and InnDura Therapeutics ("InnDura"), a newly formed company advancing Natural Killer (NK) cell research, reported a new collaboration to develop and execute product development, regulatory, and chemistry, manufacturing and control (CMC) strategies to progress InnDura’s lead program to the clinic (Press release, InnDura Therapeutics, JUN 1, 2023, View Source [SID1234632369]).

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InnDura’s technology stems from original research and related discoveries under an exclusive license from the Dana-Farber Cancer Institute and the Massachusetts Institute of Technology (MIT) that focuses on EVE16 engineering of NK cells to provide enhanced cancer cell killing with greatly reduced cellular exhaustion and fratricide. The EVE16 technology can also be applied to T cells and other forms of cell therapy. Landmark Bio will serve as InnDura’s strategic partner in the research, development and manufacturing of their pipeline products.

"Working with Landmark Bio as our strategic partner saves us the time, resources and capital of building out CMC development and manufacturing capabilities ourselves, so we can focus all our efforts on creating and advancing safer, more effective cancer treatments for patients," said John Beadle, M.D., MBA, chief executive officer (CEO) of InnDura Therapeutics. "Landmark Bio’s cell and gene therapy development, manufacturing expertise and state-of-the-art facilities are perfect for InnDura’s needs and we look forward to shaping our strategies together as our progress continues."

"We are thrilled to partner with InnDura to translate their promising research into life-saving medicines," said Ran Zheng, CEO of Landmark Bio. "This partnership is a great example of why Landmark Bio exists. In collaborating with innovators like InnDura, we can bring more advanced therapies to patients faster."

On June 1, 2023 IMPACT Therapeutics ("Impact"), a biopharmaceutical company focusing on the discovery and development of targeted anti-cancer therapeutics based on synthetic lethality, and Eikon Therapeutics ("Eikon"), a biotechnology company that is advancing breakthrough therapeutics through the purposeful integration of engineering and science reported that the companies have entered into a global license and collaboration agreement for PARP1 selective inhibitors including IMP1734, which is anticipated to enter into Phase I clinical study in 2023 (Press release, Impact Therapeutics, JUN 1, 2023, View Source [SID1234632368]).

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Under the collaboration agreement, Eikon received an exclusive license from Impact to co-develop, register, manufacture, and commercialize IMP1734 and other PARP1 selective inhibitors globally, excluding Greater China (mainland China, Hong Kong, Macau, and Taiwan).

"We are delighted to establish the global partnership with Eikon, whose leadership team has a well-documented track record of developing some of the world’s most therapeutically meaningful and commercially successful oncology medicines." said Sui Xiong Cai, Ph.D., Chief Executive Officer of IMPACT Therapeutics. "As a company committed to develop innovative medicines globally, based on our deep understanding of synthetic lethality, we believe this partnership will allow us to accelerate the development of our PARP1 selective inhibitor program combining Impact and Eikon’s scientific, clinical, regulatory expertise and financial resources. We look forward to working with Eikon in bringing new cancer medicines to patients in China and across the globe."

"Impact has a sophisticated discovery engine that has generated an extensive pipeline of new molecules, including the development of senaparib, a dual PARP1/2 inhibitor that has been recently reported to improve outcomes in patients with advanced ovarian cancer. Eikon is delighted to partner with Impact scientists to help develop IMP1734 and other selective PARP1 inhibitors that exploit DNA damage response aberrations often found in tumors to selectively kill cancer cells," said Roger M. Perlmutter, M.D., Ph.D., Chief Executive Officer and Board Chair of Eikon Therapeutics. "Eikon is confident that we can leverage our expertise, resources and proprietary technology platforms, in partnership with Impact, to bring these important new PARP1 inhibitor therapies to patients who are awaiting new and better treatment options."

On June 1, 2023 Bold Therapeutics, a clinical-stage biopharmaceutical company developing first-in-class oncology therapeutics, reported that it will be presenting positive interim results in advanced gastric and biliary tract cancer at the 2023 American Society of Clinical Oncology (ASCO) (Free ASCO Whitepaper) Annual Meeting on June 2-6, 2023 in Chicago, Illinois (Press release, Bold Therapeutics, JUN 1, 2023, View Source [SID1234632367]).

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These results will be presented in the Gastrointestinal (Gastroesophageal, Pancreatic and Hepatobiliary) Cancer session on June 5, 2023 from 8:00AM – 12:00PM CT as Poster 4098: "BOLD-100-001 (TRIO039): A Phase 1b/2a Study of BOLD-100 in Combination with FOLFOX Chemotherapy in Patients with Pre-Treated Advanced Gastric and Biliary Tract Cancer: Efficacy and Safety Analysis." This poster includes progression-free survival (PFS), overall survival (OS), and overall response rate (ORR) data in gastric and biliary tract cancer and expands on data in metastatic colorectal cancer presented earlier this year at the American Association for Cancer Research (AACR) (Free AACR Whitepaper) 2023 conference. With compelling interim Phase 2 data in three different difficult-to-treat oncology indications (colorectal, gastric, and biliary tract), BOLD-100’s disruptive therapeutic potential is becoming increasingly evident.

BOLD-100 is currently being studied in a global Phase 1b/2 trial for the treatment of advanced gastrointestinal cancers, with 110 patients successfully treated to date. Phase 1b trial results, presented at ASCO (Free ASCO Whitepaper) 2022, demonstrated that BOLD-100 in combination with FOLFOX was generally safe and well-tolerated. Interim Phase 2 data in metastatic colorectal cancer presented at AACR (Free AACR Whitepaper) 2023 indicated that patients treated with BOLD-100 and FOLFOX showed a median PFS of 4.7 months, OS of 9.8 months, ORR of 13%, and DCR of 87%, substantially higher than standard-of-care data (Bayer’s Stivarga and Taiho’s Lonsurf) for a similar patient population which showed a median PFS of up to 2.0 months, OS of up to 7.1 months, ORR of up to 1.6%, and DCR of up to 44%. In addition, BOLD-100 in combination with FOLFOX proved to be exceptionally well-tolerated, with no new safety signals, and with patients remaining on therapy for up to 15 treatment cycles. Data from the full Phase 2 trial, which will include an additional 20 patients with advanced colorectal cancer, should be available in late 2023.

Bold Therapeutics’ BOLD-100 is a first-in-class ruthenium-based small molecule therapeutic that (1) alters the unfolded protein response (UPR) through selective GRP78 inhibition; and (2) induces reactive oxygen species (ROS) which causes DNA damage and cell cycle arrest. Collectively, these effects result in cell death in both sensitive and resistant cancers, giving BOLD-100 the potential to significantly improve outcomes in a wide range of both solid and liquid tumors in combination with other anticancer therapies ranging from traditional chemotherapies to targeted therapies and immuno-oncology agents.

BOLD-100 was previously granted orphan drug designations (ODDs) in gastric and pancreatic cancer and expects additional ODDs and/or breakthrough therapy designations (BTDs) expected in 2023 and 2024. Bold Therapeutics is preparing to initiate a pivotal Phase 3 trial for BOLD-100 in the treatment of advanced colorectal cancer in 2024 and is currently evaluating potentially synergistic development and commercialization partnerships to support these efforts. Concurrently, Bold Therapeutics is exploring additional development indications for BOLD-100 while also advancing its pipeline of other novel metallotherapeutics.

On June 1, 2023 GenEros Biopharma Ltd. ("GenEros" or "the Company"), a biopharmaceutical company dedicated to discovering, developing, and commercializing novel medicines for diseases with unmet medical needs, reported that it will unveil the preliminary data from the phase I clinical trial of GEC255, a unique KRAS G12C inhibitor, at the 2023 American Society of Clinical Oncology (ASCO) (Free ASCO Whitepaper) Annual Meeting (Press release, GenEros Biopharma, JUN 1, 2023, View Source [SID1234632366]).

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As of the data cutoff date of February 3, 2023, preliminary data from the study (NCT05768321) sponsored by GenEros Biopharma demonstrated encouraging results. Sixteen NSCLC patients with the KRAS G12C mutation were enrolled in the Phase I dose escalation, followed by dose expansion in selected doses. All patients were at clinical stage IIIC-IV and had undergone a median of 1 (range 0-6) prior systemic treatments, including platinum-based chemotherapy (75%) and immune checkpoint inhibitors (44%).

Tumor response was evaluated in 13 subjects at least once. Among them, 10 subjects (76.9%) achieved objective responses (complete or partial response), while 12 subjects (92.3%) demonstrated disease control (objective response or stable disease). In the 600mg dose group, the objective response rate (ORR) was 83.3%, and the disease control rate (DCR) was 100% (n=6). Notably, significant efficacy was observed at low doses of 200mg and 400mg QD, with some patients achieving partial response for over a year and continuing to benefit.

Fifteen patients experienced treatment-related adverse events, primarily Grade 1 or Grade 2. The most common adverse events (AEs) included diarrhea, ALT increase, rashes, and anemia. No dose-limiting toxicity was observed, and the maximum tolerated dose (MTD) has not been reached.

The KRAS G12C mutation occurs in approximately 12-14% of non-small cell lung cancer (NSCLC) patients. This mutation leads to uncontrolled cell growth and proliferation, contributing to cancer development.

GEC255, a novel and innovative small molecule with high selectivity, excellent target engagement ability, and a favorable pharmacological profile, has demonstrated promising anti-tumor activity in advanced non-small cell lung cancer (NSCLC) patients with the KRAS G12C mutation. It stands as a potential best-in-class KRAS G12C inhibitor.

"The trial results are highly encouraging," stated Dr. You Lu, the lead investigator of the trial. "GEC255 has shown significant anti-tumor activity in advanced NSCLC patients who have not responded to other treatments. These results justify further investigation of GEC255 in larger clinical trials."

2023 ASCO (Free ASCO Whitepaper) Annual Meeting Presentation Details:
Title: Phase I study evaluating the safety, tolerability, pharmacokinetics (PK), and efficacy of GEC255, a novel KRASG12C inhibitor, in advanced solid tumors
Abstract #: 9112 | Poster Bd #:100
Session: Lung Cancer—Non-Small Cell Metastatic
Date and Time: June 4, 2023, at 8:00 – GMT-5 11:00

On June 1, 2023 TORL BioTherapeutics LLC ("TORL Bio" or "the Company") reported the initial results from an ongoing phase I study of their claudin 6 (CLDN6) targeted antibody drug conjugate (ADC), TORL-1-23, in patients with advanced cancer on the American Society of Oncology (ASCO) (Free ASCO Whitepaper) website : View Source (Press release, TORL Biotherapeutics, JUN 1, 2023, View Source [SID1234632365]). The poster presentation (ASCO Abstract 3082) of the TORL123-001 (TRIO-049) trial will include updated data through the 2.4mg/kg dose level and will be presented by the Global Principal Investigator, Dr. Gottfried Konecny of the University of California Los Angeles (UCLA) Medical Center.

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Twenty-five (25) patients with heavily pretreated (an average of 5 prior lines of therapy) metastatic ovarian (n=19), testicular (n=3), and endometrial (n=3) cancers were enrolled and evaluable for safety and efficacy across 8 dose levels ranging from 0.2 to 2.4 mg/kg IV every 3 weeks. "We are excited to provide the first clinical data with TORL-1-23, a novel claudin 6 targeted ADC" stated Dave Licata, CEO and Co-Founder of TORL Bio. "We are very encouraged by the current TORL-1-23 efficacy and safety data indicating that this drug could represent a new potential treatment for patients with ovarian and other CLDN6+ cancers" said Dennis Slamon, MD, PhD, and Co-Founder of TORL Bio.

Key study findings include:

TORL-1-23 is well tolerated with no dose limiting toxicities from 0.2 to 2.4 mg/kg IV every 21 days
Confirmed responses were observed in 7/25 (28%) patients across all dose levels and all patients treated with TORL-1-23
Confirmed responses were observed in 6/19 (32%) patients with platinum-resistant ovarian cancer across all dose levels, with 3/4 (75%) responses at the 2.4 mg/kg dose level
Pharmacokinetic data indicate sustained exposure of TORL-1-23 over the 21-day dosing period and low levels of free MMAE payload
Expansion cohorts are planned in CLDN6+ ovarian cancer and non-small cell lung cancer (NSCLC), and other CLDN6+ cancers upon determination of the recommended phase 2 dose (RP2D).

Poster Presentation Details:
Title: Initial results of dose finding in a first-in-human phase I study of a novel Claudin 6 (CLDN6) targeted antibody drug conjugate (ADC) TORL-1-23 in patients with advanced solid tumors.
Lead author: Gottfried E. Konecny, M.D, University of California Los Angeles Medical Center, Los Angeles, CA
Abstract #: 3082
Poster Board #: 280
Session Title: Developmental Therapeutics-Molecularly Targeted Agents and Tumor Biology
Session Date and Time: June 3, 2023, 8:00-11:00 a.m. CT
View Source

About TORL-1-23

TORL-1-23 is an anti-CLDN6 humanized monoclonal antibody coupled to MMAE via a cleavable linker. CLDN6 is overexpressed in multiple cancers with limited to no detectable expression in normal tissues, thus an ideal target for an ADC. TORL 1-23 is highly selective; in vitro TORL-1-23 exhibited robust and selective binding to CLDN6-overexpressing cell lines without binding to cell lines over-expressing other claudins, such as CLDN3, CLDN4, and CLDN9. TORL-1-23 is in clinical trials for treatment of CLDN6+ cancers including ovarian cancer and NSCLC.

About TORL123-001 (TRIO-049) Clinical Study

TORL BioTherapeutics is currently enrolling patients in a phase I study, TORL123-001 (TRIO-049), to assess the safety, pharmacokinetics, biomarkers, and antitumor activity of TORL-1-23. Further details including current study sites can be found at View Source