Sermonix Pharmaceuticals Announces Top-Line Data From ELAINE 1 Phase 2 Study of Lasofoxifene Versus Fulvestrant Is Accepted for a Late-Breaking Oral Presentation at ESMO Congress 2022

On August 25, 2022 Sermonix Pharmaceuticals Inc., a privately held biopharmaceutical company developing innovative therapeutics to specifically treat ESR1-mutated metastatic breast and gynecological cancers, reported that top-line data from its Phase 2 study of lasofoxifene, its lead investigational drug, versus fulvestrant was accepted for a late-breaking oral presentation at the European Society for Medical Oncology (ESMO) (Free ESMO Whitepaper) Congress 2022, which is being held September 9-13, 2022, in Paris (Press release, Sermonix Pharmaceuticals, AUG 25, 2022, View Source [SID1234618708]).

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The open-label, randomized Evaluation of Lasofoxifene in ESR1 Mutations (ELAINE 1, NCT03781063) study, which began U.S. enrollment in September 2019, assessed the efficacy of oral lasofoxifene versus intramuscular fulvestrant for the treatment of postmenopausal women with locally advanced or metastatic estrogen receptor-positive (ER+)/HER2- breast cancer with an ESR1 mutation and progression-free survival as the primary endpoint.

Details of the presentation are as follows:

Title: Open-label, randomized study of lasofoxifene (LAS) vs fulvestrant (Fulv) for women with locally advanced/metastatic ER+/HER2- breast cancer (mBC), an estrogen receptor 1 (ESR1) mutation, and disease progression on aromatase (AI) and cyclin-dependent kinase 4/6 (CDK4/6i) inhibitors

Presenter: Matthew P. Goetz

Date, Time and Location: September 10 at 3:05 p.m. CEST, 7.2.E – Évry Auditorium

Session: Mini Oral Session: breast cancer, metastatic

Presentation Number: LBA20

About Lasofoxifene

Lasofoxifene is an investigational, nonsteroidal selective estrogen receptor modulator (SERM), which Sermonix licensed globally from Ligand Pharmaceuticals Inc. (NASDAQ: LGND) and has been studied in previous comprehensive Phase 1-3 non-oncology clinical trials in more than 15,000 postmenopausal women worldwide. Lasofoxifene’s bioavailability and activity in mutations of the estrogen receptor could potentially hold promise for patients who have acquired endocrine resistance due to ESR1 mutations, a common finding in the metastatic setting and an area of high unmet medical need. Lasofoxifene’s novel activity in ESR1 mutations was discovered at Duke University and Sermonix has exclusive rights to develop and commercialize the product in this area. Lasofoxifene, a potent, oral SERM could, if approved, play a critical role in the targeted precision medicine treatment of advanced ER+ breast cancer.

Finch Therapeutics Regains Full Rights to FIN-524 and FIN-525 Targeted Microbiome Product Candidates in Development for IBD

On August 25, 2022 Finch Therapeutics Group, Inc. ("Finch" or "Finch Therapeutics") (Nasdaq: FNCH), a clinical-stage microbiome therapeutics company leveraging its Human-First Discovery platform to develop a novel class of orally administered biological drugs, reported that it will regain full development and commercial rights to FIN-524 (previously known as TAK-524) and FIN-525 from Takeda Pharmaceutical Company Limited ("Takeda") (Press release, Takeda, AUG 25, 2022, View Source [SID1234618705]). Following a review of its pipeline, Takeda informed Finch of its decision to terminate its collaboration with Finch, effective November 17, 2022, resulting in the return to Finch of worldwide rights to develop and commercialize FIN-524, FIN-525, and any other microbiome product candidates for inflammatory bowel disease (IBD). FIN-524 and FIN-525 are investigational, orally administered targeted microbiome product candidates composed of bacterial strains selected for their potential immuno-modulatory properties.

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"We are grateful for Takeda’s substantial investment in the FIN-524 and FIN-525 programs and want to thank our dedicated colleagues at Takeda who have worked alongside us to develop these innovative product candidates. We look forward to exploring collaboration opportunities to continue the advancement of these assets, which we believe hold the potential to fulfill the need for a disease-modifying, orally delivered, well-tolerated therapy for IBD patients who are not well served by existing options," said Mark Smith, PhD, Chief Executive Officer of Finch Therapeutics. "We are currently conducting a review of our portfolio and assessing the financial and strategic impact of the discontinuation of our collaboration with Takeda."

Finch has received more than $44 million from Takeda during the course of the collaboration, including an upfront payment of $10 million, $4 million in milestone payments, and more than $30 million in reimbursement of research and development expenses. Upon termination, Finch will receive a royalty-free license to all data and intellectual property generated during the collaboration, including full rights to a large library of characterized bacterial isolates, data from multiple ex vivo and in vivo studies, a suite of pharmacokinetic and pharmacodynamic assays, and a significant body of chemistry, manufacturing, and controls (CMC) data generated during the investigational new drug (IND)-enabling phase of development.

About FIN-524 & FIN-525 for Inflammatory Bowel Disease

FIN-524 and FIN-525 are investigational, orally administered targeted consortia product candidates composed of both spore-forming and non-spore-forming bacterial strains selected for the treatment of ulcerative colitis and Crohn’s disease, respectively. The product candidates are designed to include strains that target multiple mechanisms of action combined with donor strains linked to remission following microbiota transplantation in patients with inflammatory bowel disease (IBD). The design of FIN-524 and FIN-525 leverage Finch’s machine-learning based platform and data from microbiota transplantation studies in patients with IBD. The manufacture of FIN-524 and FIN-525 is donor independent, with the strains grown from master cell banks.

About Inflammatory Bowel Disease

Ulcerative colitis and Crohn’s disease are the two most common types of inflammatory bowel disease (IBD), an autoimmune condition that causes inflammation of the gastrointestinal (GI) tract. Approximately 10 million people are affected by IBD worldwide, including approximately three million people in the U.S. Symptoms of IBD include severe, chronic abdominal pain, diarrhea, GI bleeding, weight loss, and fatigue. Current treatment options are ineffective for many people living with IBD.

Tiziana Life Sciences Announces Purchase of Common Shares by Executive Chairman

On August 25, 2022 Tiziana Life Sciences Ltd. (Nasdaq: TLSA) ("Tiziana" or the "Company"), a biotechnology company enabling breakthrough immunotherapies via novel routes of drug delivery, reported that it has been notified that Panetta Partners Limited, an entity in which Gabriele Cerrone, the Executive Chairman has a beneficial interest, purchased 80,000 common shares at $0.75 per share (Press release, Tiziana Life Sciences, AUG 25, 2022, View Source [SID1234618702]).

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The acquisition takes Mr Cerrone’s interests from 37.61% to 37.70%.

Alpha Tau Medical Announces Second Quarter 2022 Financial Results and Provides Corporate Update

On August 25, 2022 Alpha Tau Medical Ltd. (Nasdaq: DRTS and DRTSW), ("Alpha Tau" or the "Company"), the developer of the innovative alpha-radiation cancer therapy Alpha DaRT, reported second quarter 2022 financial results and provided a corporate update (Press release, Alpha Tau Medical, AUG 25, 2022, View Source [SID1234618700]).

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"We have made significant progress by gaining conditional FDA approval, whose conditions have since been satisfied, for our pivotal trial IDE in SCC as well as treating our first patient in a prostate cancer feasibility trial. We’ve seen overwhelming interest from leading clinical sites across the U.S. in participating in our upcoming pivotal trial in SCC, and look forward to initiating that trial shortly. While making clinical progress, we are thoughtfully expanding our pipeline from superficial cancers that only require a temporary Alpha DaRT implant, to more invasive internal tumors like liver and prostate, and then finally to ones such as pancreatic cancer and GBM with the greatest unmet need. We’ve made great strides in GBM in large animal studies, on the back of receipt of Breakthrough Device Designation for recurrent GBM from the FDA," said Alpha Tau CEO Uzi Sofer. "In tandem, we have been preparing for global commercialization efforts by expanding our manufacturing capabilities alongside our expanded radioactive licenses in Israel and in the U.S., as well as educating the medical community on our technology via hands-on experience in our trials."

Recent Corporate Highlights:

Approval by the U.S. Food and Drug Administration (FDA) for an Investigational Device Exemption (IDE) application to initiate our multi-center pivotal study for the treatment of recurrent cutaneous Squamous Cell Carcinoma (SCC) using the Alpha DaRT. The clinical study has been approved to enroll up to 86 patients at up to 20 institutions in the U.S., in addition to any sites that may be added outside the U.S., and will focus on patients with recurrent cutaneous SCC who have failed at least first line standard of care therapy and are not indicated for another curative standard of care therapy.

First patient treated in a feasibility study evaluating the Alpha DaRT as a neoadjuvant therapy in patients with prostate cancer. This is the Company’s first patient treated with Alpha DaRT in an internal organ.

Alpha Tau was granted an active radioactive license for use and possession of Thorium-228 and Radium-224, radioactive materials which are utilized in the production of the Alpha DaRT sources, in the main manufacturing floor of the Company’s production facility in Jerusalem by the Israeli Ministry of Environmental Protection. This license should enable the Company to achieve a nearly 3x increase in production capacity, to yield approximately 90,000 Alpha DaRT sources per year.

First patients treated with Alpha DaRT in a French multicenter trial for skin cancer, which is currently being conducted at six cancer centers in France, on patients with malignant cutaneous lesions (including SCC, BCC, lentigo maligna melanoma, and carcinosarcoma), and is evaluating two cohorts: (1) newly diagnosed patients (up to 49 subjects), and (2) patients with locally recurrent disease (36 subjects). The primary effectiveness endpoint is the assessment of the overall response rate using RECIST criteria, 9 to 11 weeks after Alpha DaRT source insertion. Dr. Pascal Pommier is the principal investigator of this study.

Held an investor KOL event featuring Professor Michael Zelefsky and Dr. Mark D’Andrea to review clinical data and user experience with Alpha DaRT and to preview potential new indications for the technology. The event was held in New York on July 18, 2022 and a replay is available here and on the Alpha Tau website in the Investors section.
Upcoming Anticipated 2022 Milestones

Expecting first patient treated in U.S. multi-center pivotal trial in recurrent cutaneous SCC in the second half of 2022.
Targeting recruitment in the Canadian feasibility trial in pancreatic tumors to begin in the fourth quarter of 2022.
Planned submission of Alpha DaRT pivotal trial results in head and neck SCC to Japan’s regulatory authority, PMDA, in the coming months for marketing approval.
Targeting Health Canada approval for initiation of liver cancer feasibility trial by the end of 2022.
Financial results for the second quarter ended June 30, 2022

R&D expenses for the quarter ended June 30, 2022 were $5.4 million, compared to $3.0 million for the same period in 2021, primarily due to increased R&D headcount, costs associated with our U.S. multi-center pivotal study and other clinical studies, and increased share-based compensation costs.

Marketing expenses for the quarter ended June 30, 2022 were $0.1 million, compared to $0.1 million for the same period in 2021.

G&A expenses for the quarter ended June 30, 2022 were $2.4 million, compared to $0.4 million for the same period in 2021, primarily due to increased professional fees (including D&O insurance), share-based compensation, and costs (including bonuses) associated with our financing transaction in the first quarter of 2022.

Financial income, net, for the quarter ended June 30, 2022 was $6.0 million, compared to financial expense, net of $3.5 million for the same period in 2021, primarily due to the remeasurement of warrants.

For the quarter ended June 30, 2022, the Company had a net loss of $2.0 million, or ($0.03) per share, compared to a loss of $7.0 million, or ($0.17) per share, in the same period in 2021.

Balance Sheet Highlights

As of June 30, 2022, the Company had cash and cash equivalents, restricted cash and short term deposits in the amount of $112.8 million, compared to $31.9 million on December 31, 2021. The Company expects that this cash balance will be sufficient to fund operations for at least two years.

About Alpha DaRT

Alpha DaRT (Diffusing Alpha-emitters Radiation Therapy) is designed to enable highly potent and conformal alpha-irradiation of solid tumors by intratumoral delivery of radium-224 impregnated sources. When the radium decays, its short-lived daughters are released from the sources and disperse while emitting high-energy alpha particles with the goal of destroying the tumor. Since the alpha-emitting atoms diffuse only a short distance, Alpha DaRT aims to mainly affect the tumor, and to spare the healthy tissue around it.

Lytix Biopharma: Second quarter and first half of 2022 results

On August 25, 2022 Lytix Biopharma, a Norwegian immune-oncology company, reported its second quarter and first half 2022 results – New encouraging clinical data (Press release, Lytix Biopharma, AUG 25, 2022, View Source [SID1234618687]).

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"The first six months of 2022 have been fueled by clinical development and clinical data presentations across international conferences alongside seeing our partner Verrica Pharmaceuticals advance its Phase II study evaluating LTX-315 for basal cell carcinoma. For Lytix, the most significant clinical trial development was the completion of the Phase II study evaluating LTX-315 in combination with adoptive therapy (ACT) in soft tissue sarcoma patients. This combination treatment provided meaningful clinical benefit for patients with progressive metastatic soft tissue sarcoma and clearly shows the potential of using LTX-315 in combination with ACT to generate a high number of tumor-specific T cells", says Dr. Øystein Rekdal, CEO of Lytix Biopharma.

Highlights from the first quarter 2022:

Data from the Phase II ATLAS-IT-04 trial evaluating LTX-315 in sarcoma patients demonstrated proof-of-concept by showing that the compound improved the outcome of adoptive cell transfer treatment by stabilizing the disease in patients with progressive metastatic soft tissue sarcoma.
In April, Verrica Pharmaceuticals dosed the first patient in its Phase II study evaluating LTX-315 in basal cell carcinoma (BCC), triggering an initial milestone payment to Lytix.
Regulatory process is initiated and ongoing to expand the site network for the ATLAS-IT-05 study to highly recognized sites with intratumoral immunotherapy expertise in three European countries.
The preclinical safety testing for LTX-401 has been completed demonstrating a favorable safety profile. Preparations for a Phase I clinical study are progressing according to plan.
In April, Lytix received a USD 1 million milestone payment from Verrica following first patient dosed in its Phase II study of LTX-315 for the treatment of basal cell carcinoma.
Total operating expenses for the six months ended 30 June 2022 ended at NOK 36.6 million, which is in line with last year’s figures of NOK 36.1 million.
Key figures (unaudited):

The full report and a presentation is linked to this press release (and available at View Source).

The results will be presented in a webcast with CEO Øystein Rekdal, CDO Graeme Currie and CFO Gjest Breistein at 14:30 CEST.

The presentation and subsequent Q&A session will be held in English and may be viewed live. Please register for the presentation at Lytix Biopharma Q2 webcast 25.08.22

A recording of the presentation will be made available on View Source after the presentation.