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Purple Biotech Expands CAPTN-3 Portfolio with IM1305, a Novel Tri-Specific Antibody Targeting TROP2
Globenewswire· 2025-09-03 11:00
Core Insights - Purple Biotech is advancing the development of a tri-specific antibody targeting TROP2, which is part of its CAPTN-3 platform aimed at overcoming tumor immune evasion and drug resistance [1][2][8] - The company plans to submit an Investigational New Drug (IND) application for its first CAPTN-3 tri-specific antibody, IM1240, in 2026 [1] - Encouraging preclinical results have shown sustained tumor regression in human triple negative breast cancer (TNBC) models, with significant cell death in various tumor types at low doses [4][5] Company Overview - Purple Biotech Ltd. is a clinical-stage company focused on developing first-in-class therapies to combat tumor immune evasion and drug resistance [8] - The company's oncology pipeline includes CAPTN-3, CM24, and NT219, with CAPTN-3 being a preclinical platform of conditionally activated tri-specific antibodies [8][9] - The CAPTN-3 platform utilizes a unique mechanism of action that engages both innate and adaptive immune systems to enhance anti-tumoral responses [8] Technology and Mechanism - The tri-specific antibody IM1305 includes a masked anti-CD3 arm designed to reduce off-target effects while enhancing efficacy in the tumor microenvironment [3][6] - TROP2 is expressed in various solid tumors and is linked to poor prognosis, making it a significant target for therapeutic development [5][6] - The CAPTN-3 platform's ability to recruit multiple immune effectors (T and NK cells) is expected to provide a strong rationale for its effectiveness across diverse tumor types [6][7] Future Prospects - The company is optimistic about the growing interest in TROP2 as a therapeutic target and aims to leverage its technological advancements to accelerate development timelines [7] - Purple Biotech believes that its CAPTN-3 platform can generate multiple programs and expand partnership opportunities in the oncology space [7]
Fractyl Health Expands Board of Directors with Appointments of Industry Leaders to Advance Clinical Execution and Strategic Growth
Globenewswire· 2025-09-03 11:00
Core Insights - Fractyl Health, Inc. has appointed Christopher Thompson, M.D. and Ian Sheffield as Independent Directors to strengthen its Board of Directors as it advances its product candidates Revita and Rejuva [1][2][5] Company Overview - Fractyl Health is a metabolic therapeutics company focused on innovative treatments for obesity and type 2 diabetes (T2D), aiming to transform disease management from symptomatic to disease-modifying therapies [6] - The company has a robust intellectual property portfolio with 33 granted U.S. patents and approximately 40 pending U.S. applications [6] Product Development - Revita is designed to remodel the duodenal lining to reverse damage caused by high-fat and high-sugar diets, and it has received U.S. FDA Breakthrough Device designation for weight maintenance in patients who discontinue GLP-1 based drugs [7] - The pivotal study REMAIN-1 for Revita has been initiated and completed enrollment [7] - The Rejuva platform focuses on developing AAV-based gene therapies for obesity and T2D, with the first Clinical Trial Application submitted for RJVA-001 [8] Leadership Appointments - Christopher Thompson, M.D. brings extensive experience in bariatric endoscopy and has co-founded several start-ups in endoscopic technology, which aligns with Fractyl's upcoming clinical milestones [2][3] - Ian Sheffield has a 20-year track record in healthcare investing and operations, which will aid Fractyl in navigating late-stage development and strategic partnerships [3][5] Strategic Importance - The appointments of Thompson and Sheffield are seen as timely as the company prepares for key milestones and aims to capture significant clinical and economic opportunities in metabolic care [5]
ADMA Biologics: Strong Product Mix, Growing Margins And Compelling Upside
Seeking Alpha· 2025-09-03 10:12
Company Overview - ADMA Biologics is a vertically integrated U.S. Immune Globulin plasma manufacturer [1] - The company's earnings are growing due to higher finished-goods yield from each liter of plasma and a mix shift [1] Investment Strategy - The investment approach focuses on quantitative and fundamental analysis, particularly in small to mid-cap stocks [1] - A value-investing strategy is adopted, emphasizing the importance of not overpaying for stocks to mitigate risk [1] - Stocks are typically held until growth prospects diminish or the price-to-earnings ratio justifies a sale [1]
IDEAYA Biosciences Announces IND Submission for IDE892, a Potential Best-In-Class PRMT5 Inhibitor for MTAP-Deletion Solid Tumors
Prnewswire· 2025-09-03 10:00
Core Insights - IDEAYA Biosciences has submitted an IND application to the FDA for IDE892, a potential best-in-class MTA-cooperative inhibitor of PRMT5, targeting MTAP-deleted lung cancer [1][2] - The company plans to initiate a Phase 1 dose escalation trial for IDE892 in Q4 2025 and aims to start combination trials with IDE397 in H1 2026 [1][6] Company Overview - IDEAYA is focused on precision medicine in oncology, developing transformative therapies for cancer through small-molecule drug discovery, structural biology, and bioinformatics [4] - The company has a robust pipeline targeting synthetic lethality and antibody-drug conjugates for molecularly defined solid tumor indications [4] Market Opportunity - Approximately 15-20% of non-small cell lung cancer (NSCLC) cases are MTAP-deleted, presenting a significant unmet need for targeted therapies [2] - The combination of IDE892 and IDE397 is expected to enhance anti-tumor activity, creating a promising combination therapy opportunity [2][3] Upcoming Events - IDEAYA will present the preclinical profile of IDE892 and its combination rationale with IDE397 at the 10-Year Anniversary R&D Day on September 8, 2025 [6]
Upstream大涨18%!长效TSLP抗体CRSwNP二期临床成功,欲挑战Sanofi和AZ
Xin Lang Cai Jing· 2025-09-03 09:24
Core Viewpoint - Upstream Bio's verkitug has shown promising results in a Phase 2 clinical trial for CRSwNP, leading to an 18% increase in the company's stock price following the announcement [1]. Group 1: Clinical Trial Results - In the Phase 2 clinical trial, 81 adult patients with CRSwNP were randomly assigned to receive either verkitug or a placebo every 12 weeks [3]. - After 24 weeks of treatment, the verkitug group had an average reduction of 1.8 points in the nasal polyp score (NPS) compared to baseline, significantly outperforming the placebo group and achieving the trial's primary endpoint [4]. - The verkitug treatment group reported a 0.8-point reduction in nasal congestion score (NCS) from baseline, indicating improvement in secondary endpoints [4]. - Verkitug significantly reduced the need for systemic corticosteroids or nasal polyp surgery and lowered overall symptom scores [4]. - No serious adverse events were reported during the trial, indicating good safety and tolerability for verkitug [4]. Group 2: Future Development Plans - Upstream plans to continue the clinical development of verkitug after discussions with regulatory agencies and is exploring its potential in other indications, including chronic obstructive pulmonary disease (COPD) [4][6]. - The first dosing in the Phase 2 clinical trial for COPD is scheduled for July 2025, and the company is also conducting a Phase 2 trial for severe asthma, with topline data expected in Q1 2026 [6]. Group 3: Competitive Landscape - The TSLP pathway has become a significant target for treating various inflammatory diseases, including severe asthma and allergic rhinitis, with Dupixent and Tezspire being popular biologics in the market [8]. - Verkitug is expected to challenge the market position of these existing treatments due to its unique mechanism of action, directly blocking the TSLP receptor, unlike Tezspire, which targets the TSLP ligand [9]. - Upstream claims that verkitug's potency is approximately 300 times that of Tezspire, which may provide a competitive edge [9]. - Verkitug's dosing frequency of every 12 weeks offers greater convenience compared to Dupixent and Tezspire, which require administration every 2 weeks and 4 weeks, respectively, potentially enhancing its market competitiveness [9].
BHVN DEADLINE: ROSEN, NATIONAL INVESTOR COUNSEL, Encourages Biohaven Ltd. Investors with Losses in Excess of $100K to Secure Counsel Before Important September 12 Deadline in Securities Class Action – BHVN
GlobeNewswire News Room· 2025-09-03 05:06
Core Viewpoint - Rosen Law Firm is reminding investors who purchased Biohaven Ltd. securities between March 24, 2023, and May 14, 2025, of the September 12, 2025, deadline to serve as lead plaintiff in a class action lawsuit [1][2]. Group 1: Class Action Details - A class action lawsuit has been filed against Biohaven Ltd. for allegedly making false and misleading statements regarding the regulatory prospects of its drug troriluzole and the efficacy of BHV-7000 for bipolar disorder [4]. - Investors who purchased Biohaven securities during the specified class period may be entitled to compensation without any out-of-pocket fees through a contingency fee arrangement [1][2]. Group 2: Legal Representation - The Rosen Law Firm emphasizes the importance of selecting qualified legal counsel with a proven track record in securities class actions, highlighting its own success in recovering hundreds of millions for investors [3]. - The firm has been recognized for its leadership in securities class action settlements, achieving the largest settlement against a Chinese company at the time and ranking in the top four for settlements since 2013 [3]. Group 3: Case Specifics - The lawsuit claims that Biohaven's public statements regarding the regulatory approval and clinical prospects of its drugs were materially false and misleading, which likely had a significant negative impact on the company's business and financial condition once the truth was revealed [4].
Alnylam Pharmaceuticals: Amvuttra's Launch And Ongoing Clinical Progress Are Positives
Seeking Alpha· 2025-09-03 04:56
Core Insights - Alnylam Pharmaceuticals is recognized as one of the leading biotech companies in the industry, demonstrating strong execution and performance [1] Company Performance - The company continues to achieve results that are well above average compared to its peers, reinforcing its position in the biotech sector [1]
ANRO DEADLINE: ROSEN, GLOBAL INVESTOR COUNSEL, Encourages Alto Neuroscience, Inc. Investors with Losses in Excess of $100K to Secure Counsel Before Important Deadline in Securities Class Action - ANRO
GlobeNewswire News Room· 2025-09-03 03:36
Core Viewpoint - Rosen Law Firm is reminding investors who purchased common stock of Alto Neuroscience, Inc. during the IPO and the subsequent class period about the upcoming lead plaintiff deadline for a class action lawsuit [1][5]. Group 1: Class Action Details - Investors who purchased Alto securities may be entitled to compensation without any out-of-pocket fees through a contingency fee arrangement [2]. - A class action lawsuit has already been filed, and interested parties must move the Court to serve as lead plaintiff by September 19, 2025 [3]. - The lawsuit alleges that during the class period, Alto made materially false and misleading statements regarding its business and the effectiveness of its product ALTO-100 for treating major depressive disorder [5]. Group 2: Rosen Law Firm's Credentials - Rosen Law Firm has a strong track record in securities class actions, having achieved the largest securities class action settlement against a Chinese company at the time and being ranked No. 1 for the number of settlements in 2017 [4]. - The firm has recovered hundreds of millions of dollars for investors, securing over $438 million in 2019 alone [4]. - Founding partner Laurence Rosen was recognized as a Titan of Plaintiffs' Bar by Law360 in 2020, and many attorneys at the firm have received accolades from Lawdragon and Super Lawyers [4].
Alterity Therapeutics (ATHE) Conference Transcript
2025-09-03 03:32
Summary of Alterity Therapeutics Conference Call Company Overview - **Company**: Alterity Therapeutics (ATHE) - **Focus**: Development of therapies for neurodegenerative disorders, specifically targeting multiple system atrophy (MSA) and other Parkinsonian disorders [10][11] Industry Context - **Biotech Sector**: The conference is part of the Pink Asset Management Monsoon Communications Biotech Showcase 2025, highlighting the growing interest in biotech investments [1][2] - **Market Potential**: There are approximately 175 listed life sciences companies on the ASX, making it the third largest biotech exchange globally [2] Core Points and Arguments - **Therapeutic Development**: Alterity's lead asset, ATH434, is a first-in-class oral therapy for MSA, which has received FDA fast-track designation and EU orphan designation [10][17] - **Clinical Trials**: Positive phase two data was disclosed, showing significant efficacy in slowing disease progression in MSA patients [11][27] - **Mechanism of Action**: ATH434 targets the misfolding of alpha-synuclein and imbalanced iron in the central nervous system, which are critical in the pathology of neurodegenerative diseases [15][16] - **Patient Population**: MSA affects up to 50,000 patients in the U.S., with a median survival of seven to eight years post-symptom onset [17][18] Clinical Trial Results - **201 Study**: A randomized double-blind placebo-controlled study with 75 patients showed that the 50 mg dose declined by 48% less than placebo, while the 75 mg dose declined by 30% less than placebo [23][24] - **Orthostatic Hypotension**: A significant symptom in MSA, the placebo group deteriorated by six points, while both active treatment groups stabilized or improved slightly [24] - **Safety Profile**: ATH434 demonstrated a clean safety profile with no serious adverse events related to the study drug [25][27] Future Plans - **Upcoming Presentations**: Alterity plans to present at the International Congress on Parkinson's Disease and Movement Disorders and target an end-of-phase two meeting with the FDA by the end of the year [28] - **Funding**: The company raised $40 million following the positive phase two data in February [31] Additional Insights - **Investor Engagement**: The event emphasized the importance of networking among biotech investors and companies, highlighting the collaborative nature of the sector [5][6] - **Historical Context**: The narrative included a historical perspective on Australian biotech, referencing early challenges faced by companies like Circadian [2][3] This summary encapsulates the key points discussed during the Alterity Therapeutics conference call, focusing on the company's advancements, clinical trial results, and future directions within the biotech industry.
CAPR DEADLINE: ROSEN, A TRUSTED AND LEADING LAW FIRM, Encourages Capricor Therapeutics, Inc. Investors with Losses in Excess of $100K to Secure Counsel Before Important Deadline in Securities Class Action – CAPR
GlobeNewswire News Room· 2025-09-03 00:29
Core Viewpoint - Rosen Law Firm is reminding investors who purchased Capricor Therapeutics, Inc. securities during the specified Class Period of the upcoming lead plaintiff deadline on September 15, 2025 [1] Group 1: Class Action Details - Investors who purchased Capricor securities between October 9, 2024, and July 10, 2025, may be entitled to compensation without any out-of-pocket fees through a contingency fee arrangement [2] - A class action lawsuit has already been filed, and those wishing to serve as lead plaintiff must act by September 15, 2025 [3] - Investors can join the class action by visiting the provided link or contacting the law firm for more information [6] Group 2: Law Firm Credentials - Rosen Law Firm has a strong track record in securities class actions, having achieved the largest settlement against a Chinese company at the time and being ranked No. 1 for securities class action settlements in 2017 [4] - The firm has recovered hundreds of millions of dollars for investors, including over $438 million in 2019 alone [4] - Founding partner Laurence Rosen was recognized as a Titan of Plaintiffs' Bar by Law360 in 2020, and many attorneys at the firm have received accolades from Lawdragon and Super Lawyers [4] Group 3: Case Specifics - The lawsuit alleges that Capricor provided misleading information regarding its lead drug candidate, deramiocel, which is intended for treating cardiomyopathy associated with Duchenne muscular dystrophy [5] - Defendants allegedly made positive statements about obtaining a Biologics License Application from the FDA while concealing adverse facts about the drug's safety and efficacy data from a Phase 2 trial [5] - This misleading information is claimed to have led to shareholders purchasing securities at inflated prices, resulting in damages when the truth was revealed [5]