Harbour BioMed | February 22, 2022
Harbour BioMed announced that China National Medical Products Administration had approved its investigational new drug (IND) application for HBM9378 a next-gen fully human antibody targeting thymic stromal lymphopoietin for the treatment of moderate-to-severe asthma.
HBM9378/SKB378 is a co-development project conducted by HBM and Kelun-Biotech, who together equally share the global rights in respect of HBM9378. The IND approval of HBM9378 is an achievement of the strategic collaboration between the parties. According to the strategic collaboration and license agreement between HBM and Kelun-Biotech, the parties will jointly explore innovative therapies of monoclonal antibodies and antibody-drug conjugate.
Building on HBM's innovative business model leveraging its productive R&D platform to lead the next generation of valuable and innovative therapies and its mission to address the unmet medical needs, HBM will continue to expand its collaboration with industry leading partners and further leverage on the combined capabilities of HBM and its collaborators.
"HBM9378/SKB378, a next-gen fully human monoclonal antibody, is developed from HBM's H2L2 platform. Its long half-life optimization and outstanding biophysical properties support the favorable dosing advantage. The approval of this IND application once again proves HBM's powerful innovation capability. Unleashing the power of our unique R&D engine, we are highly confident and determined to defeat intractable diseases across the world."
Dr. Jingsong Wang, Founder, Chairman and CEO of Harbour BioMed
HBM9378/SKB378 is a fully human monoclonal antibody against TSLP generated from two heavy chains and two light chains (H2L2) platform. It inhibits the TSLP mediated signaling pathway by blocking the interaction between TSLP and TSLP receptor. TSLP plays important roles in DC cell maturation, T helper 2 (Th2) cell polarization and inflammation, particularly in both eosinophilic and non-eosinophilic inflammation asthma.
Asthma is a heterogeneous disease defined by the history of respiratory symptoms that vary over time and in intensity, together with variable expiratory airflow limitation. The disease is estimated to affect more than 300 million people worldwide and affect more than 45.7 million adult people (≥20 years) in China. Approximately 5-10% of those afflicted with asthma have severe disease that is poorly controlled. Despite the use of medium to high dose inhaled corticosteroids (ICS) in combination with a long-acting β2-agonist (LABA), currently available biologic therapies and oral corticosteroids (OCS), many severe asthma remain uncontrolled. Current biologics are mainly targeting Type 2 severe asthma which manifests clinically with a combination of peripheral eosinophilia, sputum eosinophilia and/or elevated fractional exhaled nitric oxide (FENO).
Severe asthma patients experience frequent exacerbations, significant limitations on lung function and a reduced quality of life. The healthcare burden associated with care for these patients is also high. Therefore, there are still significant unmet needs to develop safer and broader therapies for severe asthma.
About Harbour BioMed
Harbour BioMed is a global biopharmaceutical company committed to the discovery, development and commercialization of novel antibody therapeutics focusing on immunology and oncology. The Company is building its robust portfolio and differentiated pipeline through internal R&D capability, collaborations with co-discovery and co-development partners and select acquisitions.
Breckenridge Pharmaceutical, Inc. | April 23, 2022
Breckenridge Pharmaceutical, Inc. announces today that it has signed a new-product agreement with PTS Pharma, LLC. under which PTS will support a technology transfer to Towa Pharmaceutical Europe, S.L. of a complex "For Suspension" product developed by PTS. The remainder of development and commercialization will be performed at the Towa facility. According to industry sales data, the product and its generics had annual sales of approximately $75 million during the twelve months ending February 2022. The companies are actively negotiating and look forward to collaborating on additional complex formulations under the same business model.
Breckenridge Pharmaceutical, Inc., a subsidiary of Towa Pharmaceutical, partners with manufacturers nationwide and around the world to bring quality, cost-effective generic pharmaceuticals to U.S. patients. With our dedication to customer service, on-time delivery, reliable supply and quality manufacturing, we improve the health and quality of life of the patients we and our customers serve.
About PTS Pharma, LLC
PTS Consulting, LLC and PTS Pharma LLC., is a formulation development, clinical trial production, regulatory services and analytical control laboratory based in Kansas. PTS Consulting is actively involved in regulatory consulting services. PTS Pharma operations include the capability and expertise to develop complex formulations of tablets, capsules, granules, modified dosage forms, topical dosage forms, suppositories, film products, solution, and suspension formulations and sterile injectables, with involvement in multiple aNDA and NDA filings over the years. The activities are housed in dedicated GMP suites in the facility in Kansas City, USA. PTS Pharma is also involved in active raw material clinical production by fermentation technology processes. The firm was founded in 2003 by Paul Sudhakar, an industry veteran who is the Owner, President, and CEO of the firm.
Titan Pharmaceuticals, Inc. | December 22, 2021
Titan Pharmaceuticals, Inc. announced that it has commenced a process to explore and evaluate strategic alternatives to enhance shareholder value. Titan has engaged Maxim Group LLC as its exclusive financial advisor to assist in this process.
Potential strategic alternatives that may be explored or evaluated as part of this process include an acquisition, merger, reverse merger, other business combination, sales of assets, licensing or other strategic transactions involving the Company. There can be no assurance that the exploration of strategic alternatives will result in any agreements or transactions, or that, if completed, any agreements or transactions will be successful or on attractive terms. Titan does not expect to disclose developments with respect to this process unless and until the evaluation of strategic alternatives has been completed or the board of directors has concluded that disclosure is appropriate or legally required.
About Titan Pharmaceuticals
Titan Pharmaceuticals, Inc. based in South San Francisco, CA, is a development stage company developing proprietary therapeutics with its ProNeura® long-term, continuous drug delivery technology. The ProNeura technology has the potential to be used in developing products for treating a number of chronic conditions, where maintaining consistent, around-the-clock blood levels of medication may benefit the patient and improve medical outcomes. Ultimate validation of the ProNeura® delivery system has been exemplified by approval of Probuphine in the US, EU and Canada.
Key ongoing ProNeura implant programs include IND-enabling, non-clinical assessment of TP-2021, a potent peptide kappa opioid agonist for the long-term treatment of severe, chronic pruritis, and nalmefene, a mu opioid receptor blocker designed to decrease relapse and potential death from overdose in detoxed patients with Opiate Use Disorder.
Regeneron Pharmaceuticals, Inc. | May 31, 2022
Regeneron Pharmaceuticals, Inc. and Sanofi announced that the U.S. Food and Drug Administration has accepted for Priority Review the supplemental Biologics License Application (sBLA) for Dupixent® Medical (dupilumab) to treat adults with prurigo nodularis, a chronic skin disease that causes extreme itch and inflammatory skin lesions. The target action date for the FDA decision is September 30, 2022.
The sBLA is supported by data from two pivotal Phase 3 trials evaluating the efficacy and safety of Dupixent in patients 18 years and older with prurigo nodularis Both trials met the primary and key secondary endpoints, showing Dupixent significantly improved disease signs and symptoms compared to placebo, including reduction in itch and skin lesions. The safety results from these trials were generally consistent with the known safety profile of Dupixent in its approved dermatology indications. The adverse event more commonly observed with Dupixent was conjunctivitis.
The FDA grants Priority Review to therapies that have the potential to provide significant improvements in the treatment, diagnosis or prevention of serious conditions. Additional regulatory filings around the world are also planned in 2022.The potential use of Dupixent in prurigo nodularis is currently under clinical development, and the safety and efficacy have not been fully evaluated by any regulatory authority.
About Prurigo Nodularis
People with prurigo nodularis experience intense, persistent itch, with thick skin lesions (called nodules) that can cover most of the body. Prurigo nodularis is often described as painful with burning, stinging and tingling of the skin. The impact of uncontrolled prurigo nodularis on quality of life is one of the highest among inflammatory skin diseases due to the extreme itch and is comparable to other debilitating chronic diseases that can negatively affect mental health, activities of daily living and social interactions. High-potency topical steroids are commonly prescribed but are associated with safety risks if used long-term. There are approximately 75,000 people in the U.S. who are unable to control their disease with systemic therapy and are most in need of a treatment option.
Dupixent, which was invented using Regeneron's proprietary VelocImmune® technology, is a fully human monoclonal antibody that inhibits the signaling of the interleukin-4 (IL-4) and interleukin-13 (IL-13) pathways and is not an immunosuppressant. The Dupixent development program has shown significant clinical benefit and a decrease in type 2 inflammation in Phase 3 trials, establishing that IL-4 and IL-13 are key and central drivers of the type 2 inflammation that plays a major role in multiple related and often co-morbid diseases. These diseases include approved indications for Dupixent such as asthma, atopic dermatitis, chronic rhinosinusitis with nasal polyposis (CRSwNP) and eosinophilic esophagitis, as well as investigational diseases such as prurigo nodularis.
Dupixent is approved for use in certain patients with atopic dermatitis, asthma, CRSwNP or eosinophilic esophagitis in different age populations in a number of countries around the world. Dupixent is currently approved across these indications in the U.S. and for one or more of these indications in the European Union and Japan and more than 60 countries. More than 400,000 patients have been treated with Dupixent globally.
About Regeneron's VelocImmune Technology
Regeneron's VelocImmune technology utilizes a proprietary genetically engineered mouse platform endowed with a genetically humanized immune system to produce optimized fully human antibodies. When Regeneron's President and Chief Scientific Officer George D. Yancopoulos was a graduate student with his mentor Frederick W. Alt in 1985, they were the first to envision making such a genetically humanized mouse, and Regeneron has spent decades inventing and developing VelocImmune and related VelociSuite® technologies. Dr. Yancopoulos and his team have used VelocImmune technology to create approximately one in five of all original, FDA-approved or authorized fully human monoclonal antibodies currently available. This includes Dupixent, REGEN-COV® (casirivimab and imdevimab), Libtayo® (cemiplimab-rwlc), Praluent® (alirocumab), Kevzara® (sarilumab), Evkeeza® (evinacumab-dgnb) and Inmazeb™.
Dupilumab Development Program
Dupilumab is being jointly developed by Regeneron and Sanofi under a global collaboration agreement. To date, dupilumab has been studied across 60 clinical trials involving more than 10,000 patients with various chronic diseases driven in part by type 2 inflammation.