Acticor Biotech Announces the Success of the First Phase of its ACTIMIS study with Glenzocimab In Patients with Acute Ischemic Stroke

Acticor Biotech, a clinical stage biotechnology company involved in the acute phase of thrombotic diseases, including acute ischemic stroke, today announced the completion of its ACTIMIS Dose Escalation Phase of Glenzocimab Study as add-on to standard of care in Patients with acute ischemic stroke. This Dose Escalation Phase was successfully completed with 60 patients enrolled from 6 European countries (France, Belgium, Germany, Spain, Switzerland and Italy). 5 cohorts of patients presenting with an acute ischemic stroke episode of moderate to severe intensity were enrolled in this study and randomly received glenzocimab at one of 4 ascending doses or a placebo, in a blind fashion as a 6-hour single-dose infusion. Patients were evaluated continuously for 24 hours, then 7 and 90 days after the episode. Approximately 50% were also treated with the thrombolytic agent rtPA (ACTILYSE®), and the other 50% received rtPA and underwent a mechanical thrombectomy. The DSMB met on 5 occasions in between each cohort and at the end of the last administration, and they analyzed the safety data with a particular focus on the advent of intra-cerebral hemorrhages and other bleeding related events. The last analysis performed after the target dose of 1000mg had been administered to 12 patients confirmed both the absence of increased bleeding when glenzocimab is added to rtPA and to rtPA and thrombectomy, and the absence of any dose-related trend in the number and nature of adverse events recorded.

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PanGIA Biotech Plans Expanded Multi-Cancer Early Detection Liquid Biopsy Study

PanGIA Biotech, Inc. | January 05, 2024

PanGIA Biotech, a US based biotechnology company with a mission to develop true liquid biopsy technology that is scalable for global impact, today announced that it is finalizing its three-year, prospective, multicenter, clinical study on prostate cancer liquid biopsy. This announcement comes as the company prepares to launch additional clinical studies in multi-cancer early detection using the PanGIA® Liquid Biopsy Platform. “The PanGIA urine based true liquid biopsy technology has been developed for global impact by diagnosing, monitoring, and managing cancers earlier to save lives using urine as the sample type to create vastly improved availability and scalability in cancer diagnostics,” according to PanGIA Biotech’s CEO, Holly Magliochetti. In 2020, the company received IRB approval and launched a novel AI integrated urine based liquid biopsy study. The company immediately began recruiting urologists in US-based academic as well as large and small group community practices to enroll men who were scheduled for prostate biopsy. Results of the study are pending publication. “Based on the high sensitivity and high specificity of the PanGIA prostate study, PanGIA Biotech is now preparing to significantly expand the platform by launching follow-on studies in ten additional cancer types,” said Tricia Schumann, Chief Investment Officer of PanGIA Biotech. Additional cancer types in the PanGIA follow-on study will include breast, ovarian, lung, renal, bladder, colorectal, stomach, pancreas, liver, and brain. The company will begin recruiting experienced medical professionals across the United States as clinical study sites as well as listing the study on ClinicalTrials.gov. PanGIA Biotech intends to launch the expanded study in mid-2024. Interested researchers may contact the company for additional information. About PanGIA Biotech, Inc. PanGIA Biotech develops novel, AI integrated, true liquid biopsy technology that is scalable for global impact. The PanGIA® platform allows rapid development of non-invasive testing for detecting, monitoring response to therapy, and managing a variety of diseases and disorders, including cancers as early as Stage 1. The company combines expertise in molecular biology with advanced computational biology and machine learning to detect disease-associated patterns using proprietary technology.

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Medical

Jnana Therapeutics Announces Positive Clinical Proof of Concept Achieved with JNT-517, a Potential First-in-Class Oral Treatment for PKU

Jnana Therapeutics, Inc. | February 02, 2024

Jnana Therapeutics, a clinical-stage biotechnology company leveraging its next-generation chemoproteomics platform to discover medicines for challenging-to-drug targets, today announced positive, statistically significant interim results from its ongoing clinical study of JNT-517 in individuals with phenylketonuria (PKU). JNT-517, a small molecule inhibitor of the phenylalanine (Phe) transporter SLC6A19, is being evaluated as a potential first-in-class oral treatment for PKU across all ages and genotypes. On the basis of these positive interim results, Jnana has adapted the Phase 1b trial design to support the potential for accelerated progression of JNT-517. “There is an urgent need for an oral, safe, and efficacious therapy for the more than 60% of individuals with PKU not currently on therapy. Across the spectrum of mild to severe disease, our results demonstrate a robust, sustained reduction in blood Phe levels, the registrational endpoint for PKU, giving us high confidence in the path forward for JNT-517,” said George Vratsanos, M.D., Chief Medical Officer and Head of R&D at Jnana Therapeutics. “We are also encouraged by this validation of the power of our RAPID platform to discover small molecules with compelling clinical benefit against challenging-to-drug targets.” JNT-517 is being studied in a randomized, double-blind, placebo-controlled trial in individuals with mild to severe PKU. Following a 28-day screening period focused predominantly on ensuring an average blood Phe level of >600µM, study participants were randomized with no run-in period to 75mg of JNT-517 twice daily (BID) or placebo. The planned interim analysis was based on 13 participants, eight dosed with JNT-517 and five dosed with placebo over 28 days, and demonstrated the following results JNT-517 led to a statistically significant (p=0.0019 vs. placebo) mean blood Phe reduction from baseline of 51%, measured per-protocol at day 28. A high response rate was seen where seven of eight (88%) treated participants achieved >30% reduction in blood Phe from baseline; five of eight (63%) achieved >45% reduction; and two of eight (25%) achieved >65% reduction. A robust response was seen across participants treated with JNT-517 irrespective of baseline blood Phe levels, which ranged from 593µM to 1,526µM with a mean of 1,124µM. A rapid onset of effect was observed with significant blood Phe reduction achieved within seven days after commencing dosing, which was sustained through the full 28 days of dosing. JNT-517 was safe and well tolerated with no serious adverse events and no clinically significant changes in laboratory parameters, consistent with the safety profile demonstrated in the Phase 1a healthy volunteer study. "JNT-517 represents a completely new therapeutic approach that could transform the current treatment paradigm in PKU, in particular for individuals with severe, or classical, PKU where there is the highest unmet medical need,” said Cary O. Harding, M.D., study investigator and Professor of Molecular and Medical Genetics at Oregon Health and Science University School of Medicine. “I am encouraged by the clinical results to date and look forward to working with Jnana and the PKU community to continue to advance this program.” Based on these interim results, Jnana has adapted the protocol of the ongoing trial to include dose exploration. Jnana expects topline data from the second dose cohort in mid-2024 and plans to submit full data from the two dose cohorts for presentation at a scientific meeting in the second half of 2024. Jnana anticipates the company will engage regulators in the second half of 2024 and seek to advance JNT-517 directly into a pivotal Phase 3 study in the first half of 2025. JNT-517 Phase 1b Clinical Trial The ongoing clinical program includes a randomized, double-blind, placebo-controlled trial evaluating the safety, tolerability, pharmacokinetics, and effect on blood and urinary Phe of JNT-517 dosed over a four-week period in individuals diagnosed with PKU. The study dosed its first participant with PKU in August 2023 and is enrolling individuals aged 18 to 65 at clinical sites in the United States and Australia. For more information about the study, please see clinicaltrials.gov (NCT05781399). About JNT-517 JNT-517 is a selective small molecule inhibitor of the Phe transporter SLC6A19 that has the potential to be a first-in-class oral therapy used to treat any person with PKU, regardless of age or genotype. JNT-517 acts at a novel, cryptic allosteric site to block kidney reabsorption of Phe and offers a promising new approach to reduce blood Phe levels. The U.S. Food and Drug Administration granted JNT-517 Rare Pediatric Disease Designation in late 2022. About PKU PKU is a rare inherited metabolic disorder caused by a deficiency of the enzyme phenylalanine hydroxylase (PAH). This enzyme is required for the breakdown of phenylalanine (Phe), an amino acid found in all protein-containing foods. When PAH is deficient or defective, Phe accumulates to abnormally high levels in the blood. If left untreated, toxic levels of Phe in the blood can result in progressive and severe neurological impairment and neuropsychological complications. The SLC transporter SLC6A19 is responsible for kidney reabsorption of Phe back into the bloodstream, and the inhibition of SLC6A19 offers a novel, oral approach for the treatment of PKU by facilitating urinary excretion of excess Phe. About Jnana Therapeutics Jnana Therapeutics is a clinical-stage biotechnology company leveraging its next-generation RAPID chemoproteomics platform to discover medicines for highly validated, challenging-to-drug targets to treat diseases with high unmet needs. Jnana is focused on developing first- and best-in-class therapies to treat a wide range of diseases, including rare diseases and immune-mediated diseases. Jnana’s wholly owned lead program, JNT-517, which targets an allosteric site on the phenylalanine transporter SLC6A19, is a potential first-in-class oral approach for the treatment of PKU, a rare genetic metabolic disease. Located in Boston, Jnana brings together scientific leaders in small molecule drug discovery and development, a highly experienced management team, and the backing of leading life science investors Bain Capital Life Sciences, RA Capital Management, Polaris Partners, Versant Ventures, Avalon Ventures, Pfizer Ventures, and AbbVie Ventures.

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Nimbus Therapeutics Announces Expansion of Its Immunology Drug Discovery Pipeline

Nimbus Therapeutics | January 08, 2024

Nimbus Therapeutics, LLC a biotechnology company that designs and develops breakthrough medicines through its powerful computational drug discovery engine, announced the advancement and expansion of its pipeline with the addition of discovery programs targeting innate immunity pathways. These programs, targeting the salt-inducible kinase (SIK) family and cyclic GMP-AMP synthase (cGAS), represent promising opportunities to leverage Nimbus’ industry-leading computational and structure-based drug design expertise to develop highly selective, potent medicines addressing areas of significant unmet need. "Building on the success of our TYK2 program, we are broadening our drug discovery engine to unlock new difficult-to-drug targets with compelling biology,” said Peter Tummino, Ph.D., Chief Scientific Officer of Nimbus. “SIK and cGAS are critical targets in highly prevalent diseases that are well suited to Nimbus’ structure-based drug design approach. We look forward to advancing our discovery and development programs across oncology, immunology, and metabolism to deliver transformative medicines to patients.” Nimbus is advancing its Phase 1/2 trial (NCT05128487) of NDI-101150, a small molecule inhibitor of hematopoietic progenitor kinase 1 (HPK1), and has reported positive dose escalation data showing potential monotherapy clinical benefit for patients with solid tumors. Furthermore, the company expects to initiate IND-enabling activities this year for its oncology program targeting Werner syndrome helicase (WRN). In collaboration with Eli Lilly and Company, Nimbus continues to progress the development of novel targeted therapies that activate AMPK to potentially treat a broad range of metabolic disorders. Nimbus continues to expand its platform capabilities with ongoing investments in cutting-edge technology for drug discovery. Alongside proprietary computational tools which the company has developed in-house, Nimbus’ platform leverages state-of-the-art technology through collaborations such as its recently announced partnership with Anagenex, a leader in generative AI for drug design. Jeb Keiper, M.S., MBA, Nimbus’ Chief Executive Officer, will provide an overview of the company’s progress and pipeline and anticipated milestones for 2024 and beyond at the 42nd Annual J.P. Morgan Healthcare Conference on Monday, January 8, 2024 at 7:30 am PT. About Nimbus Therapeutics Nimbus Therapeutics is a clinical-stage, structure-based drug discovery company developing novel small molecule medicines designed to act against well-validated but difficult-to-drug targets implicated in multiple human diseases. Nimbus combines leading-edge computational technologies with a tailored array of machine learning-based predictive modeling approaches. Nimbus’ pipeline includes a clinical-stage HPK1 inhibitor for the treatment of cancer (NCT05128487), as well as a diverse portfolio of preclinical programs focused on cancer, autoimmune conditions, and metabolic diseases. Nimbus is headquartered in Boston, Mass.

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