Gilead climbs as coronavirus drug shows efficacy, starts trial

FierceBiotech | February 03, 2020

Gilead has made progress in its effort to reposition failed Ebola drug remdesivir as a treatment for the coronavirus sweeping across China. In quick succession, it emerged that the nucleotide analogue prodrug appeared to help the first U.S. case of the virus and is set to undergo clinical testing in China, sending Gilead’s stock up by as much as 13% in premarket trading. Remdesivir was one of a clutch of drugs tested against Ebola, but it failed to match the efficacy of its rivals, leading its development against that virus to come to a halt. However, preclinical tests have suggested the drug is effective against murine hepatitis virus and Middle East respiratory syndrome coronavirus, leading Gilead to propose it as an answer to the outbreak that began in Wuhan, China. Gilead publicly floated the idea of using remdesivir to treat the coronavirus, dubbed 2019-nCoV, 10 days ago. Since then, the effort to advance the drug in the indication has gathered pace.

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This whitepaper explains how you can find ways to optimize the holistic preclinical development process. When it comes to informatics and data management, each preclinical domain is characterized by specific requirements due to their diverse scientific needs. This whitepaper explains how you can find ways to optimize the holistic preclinical development process by examining the needs of pharmacology, drug metabolism, pharmacokinetics, bioanalysis, formulations, and safety/toxicology.


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BUSINESS INSIGHTS

Illuccix® Available on High Activity Gallium Generator Technology to Meet High Demand

Telix Pharmaceuticals Limited | November 23, 2022

Telix Pharmaceuticals Limited announces Illuccix® with up to 50mCi for radiolabeling is available for use on 100mCi gallium generators, an important development in radioisotope production. High activity generators from Eckert & Ziegler Strahlen- und Medizintechnik AG increase activity from 50mCi to 100mCi and will be integral to expanding patient access to gallium-based radiopharmaceuticals as demand for PSMA-PET imaging in the United States continues to grow. This technology increases the number of daily elutions and activity in each elution, enabling hospitals and radiopharmacies to increase the number of daily doses produced, expand their service area and gain greater production efficiency. "As the only commercially available kit that can take advantage of high activity generators for up to 50mCi radiolabeling, Illuccix gives hospitals, pharmacies, and physicians added confidence that their dose scheduling needs – and the needs of their patients – can be met today and in the future as the potential of 68Ga PSMA-11 is realized in the diagnostic market. We are pleased to continue our collaborative relationships with IRE ELiT and EZAG to continue to make 68Ga PSMA-11 accessible and convenient to use for customers across the United States." Dr. Christian Behrenbruch, Group CEO and Managing Director of Telix Jay Simon, Managing Director of Eckert and Ziegler North America said, "The high activity GalliaPharm® generator may allow for broader availability and expanded service areas. It is about delivering doses when and where they are needed, whether you're a remotely located clinic, a busy metropolitan hospital or a pharmacy. We are pleased to be working with Telix to harness this innovation to maximize the efficiency for our customers and ultimately, their patients." Jean Bonnet, Head of Sales, Strategy and Marketing at IRE Group said, "While current generator technology is sufficient to meet today's demands, the rollout of the higher activity 100mCi generators are future-proofing the ability to meet demand in a market which is growing exponentially. The use of high activity generators has the potential to increase daily elutions and increase the activity in each elution. When radiolabeled up to 50mCi with Illuccix, the result could potentially provide more flexibilitty in meeting the growing demand for 68Ga radiopharmaceuticals while giving customers the benefit of greater dose scheduling flexibility and efficient production." About Telix Pharmaceuticals Limited Telix is a biopharmaceutical company focused on the development and commercialisation of diagnostic and therapeutic radiopharmaceuticals. Telix is headquartered in Melbourne, Australia with international operations in the United States, Europe (Belgium and Switzerland), and Japan. Telix is developing a portfolio of clinical-stage products that aims to address significant unmet medical need in oncology and rare diseases. Telix is listed on the Australian Securities Exchange.

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VIEWS AND ANALYSIS

Enteris BioPharma Publishes White Paper Examining Factors to Consider While Evaluating Oral Administration of Peptides

Enteris BioPharma | September 13, 2022

Enteris BioPharma, Inc., a biotechnology company developing innovative drug products based on its proprietary delivery technologies, and a wholly-owned subsidiary of SWK Holdings Corporation announced the publication of a new white paper in Drug Development & Delivery entitled, "Key Considerations in Oral Delivery of Peptides – Factors to Consider While Evaluating Oral Administration." The paper, authored by John Vrettos, PhD, Director of Formulation Development for Enteris BioPharma, and Kalpana Ramakrishnan, PhD, Manager of Business Development for Enteris BioPharma, explores the barriers to developing oral delivery of peptides and how pharmaceutical companies can overcome them. Oral administration of peptides offers several advantages while treating chronic conditions such as diabetes and obesity as they are less invasive and more cost effective compared to injections. "Molecule size, potency, and solubility are some of the key physicochemical properties that determine a peptide's suitability for oral delivery. The healthcare industry is in need of enabling drug delivery technologies with the capability to overcome barriers in oral delivery of peptides. Importantly, orally delivered medications may encourage patient compliance compared with more invasive approaches to administering drugs. Approximately 75% of peptides are delivered by injective routes, including subcutaneous injections which can be painful and difficult to incorporate into a daily routine." Dr. Vrettos Dr. Vrettos continued, "Enteris' Peptelligence® platform offers a 'triple-action' solution comprised of our enteric coating, protease inhibitor, and permeation enhancer. When combined, these technologies have demonstrated an ability to improve the solubility and permeation of orally delivered peptides. These properties can potentially enable oral delivery of some peptide drugs for the first time, and we are excited to share our knowledge on oral delivery of peptides through this informative whitepaper." Peptelligence is a novel formulation technology designed to enhance the oral delivery and bioavailability of selected drugs by enhancing the permeation of such compounds that are typically injected, including peptides and BCS class III and IV small molecules, and preventing their breakdown in the digestive tract. About Enteris BioPharma Enteris BioPharma, Inc. is a wholly-owned subsidiary of SWK Holdings Corporation offering total integrated contract development and manufacturing services for innovative formulation solutions utilizing its proprietary drug delivery technologies, Peptelligence® and ProPerma®, and contract manufacturing (CMO) services using non-proprietary technologies. The company's proprietary technologies have been the subject of numerous feasibility studies and active development programs, some of which are in clinical development. Additionally, Enteris BioPharma is advancing an innovative internal product pipeline of drug products that address significant unmet clinical needs for which there is no satisfactory treatment option.

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RESEARCH

Corium Announces Publication of ADLARITY® Clinical Trial Data: Drug Exposure Equivalent to Oral Donepezil With Favorable GI Side Effect Profile

Corium, Inc. | September 20, 2022

Corium, Inc., a fully-integrated biopharmaceutical company leading the development and commercialization of novel central nervous system therapies, announced publication of its phase 1 healthy volunteer study results for ADLARITY in the peer-reviewed Journal of Alzheimer's Disease. The article, "Comparison of Steady-State Pharmacokinetics of Donepezil Transdermal Delivery System with Oral Donepezil," reports that Corium's novel once-weekly Alzheimer's dementia treatment delivered drug exposure equivalent to oral donepezil while presenting lower gastrointestinal (GI) adverse events overall compared to oral donepezil. The article is currently available online and expected to be published in the hardcopy of the Journal of Alzheimer's Disease, Volume 90, Issue 1, on October 25, 2022. "Transdermal delivery offers meaningful potential benefits over oral administration, including ease of use, maintenance of steady concentrations of drugs, reduced gastrointestinal adverse effects, and better treatment compliance. The availability of a transdermal formulation of donepezil gives clinicians, patients, and their caregivers an important new option to consider when treating dementia of the Alzheimer's type," said study co-author Pierre N. Tariot, M.D., director of the Banner Alzheimer's Institute in Phoenix, AZ. "The study demonstrated the equivalent exposure of Adlarity to oral donepezil and supports the use of ADLARITY as a compliant and safe once-weekly dosing regimen for treatment of patients with dementia of the Alzheimer type. The trial also shows Corium's commitment to addressing the unmet needs of patients with CNS disorders." Charles Oh, M.D., Chief Medical Officer of Corium ADLARITY Transdermal System: Equivalent to Oral Donepezil Exposure, Fewer GI Adverse Events Overall In the trial, investigators compared the extent of donepezil exposure from the once-weekly ADLARITY to a once-daily oral donepezil formulation in 60 healthy adults (NCT04617782). The trial included three treatment periods of 5 weeks each. In the first period, all the participants received ADLARITY weekly, which provided 5 mg/day of donepezil. In the second period, participants were randomized to receive either 10 mg/day once-weekly ADLARITY or 10 mg/day daily oral donepezil, followed by switching to the alternative treatment, ADLARITY or oral donepezil, in the third period. All the participants knew which treatment they received in this open-label trial. Investigators examined the amount of donepezil in the participants' blood, including the maximum plasma concentration (Cmax) and the total amount of drug exposure (area under the curve or AUC). About Alzheimer's Disease Alzheimer's disease is a progressive and irreversible brain disorder. It involves changes in brain tissue including abnormal buildup of proteins as well as loss of neuron function. The resulting damage leads to the loss of remembering, reasoning, and thinking abilities. The related behavioral changes include the loss of independence in activities of daily living and self-care. Dementia ranges in severity from mild, when it is just beginning to affect a person's functioning, to moderate, to severe, when the person must depend on others for the basic activities of day-to-day life. Patients with advanced Alzheimer's disease may be unable to chew and swallow easily. About Corium Corium, Inc., is a fully-integrated biopharmaceutical company that is leading the development and commercialization of CNS therapies that provide physicians with innovative treatment options for patients, their families, and their caregivers. Corium is commercializing two U.S. FDA approved products, ADLARITY and AZSTARYS. About Gurnet Point Capital Gurnet Point Capital is a unique healthcare investment platform within the B-Flexion group and led by a team with deep expertise in an industry for which they share a passion, both as investors and senior executives. GPC invests long-term capital and supports entrepreneurs in building a new generation of companies that deliver outsized returns through active ownership. Based in Cambridge, MA, its remit encompasses life sciences and health care focused businesses, with a particular emphasis on businesses that have high growth potential in the product development and commercialization stages of their evolution. With its strategy of driving best in class operational transformation for these businesses, to create social impact while generating significant economic value, GPC is able to deliver differentiated results for its investors and partners.

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BUSINESS INSIGHTS

SmartSkin Partners With PDA to Bring New Technology to Aseptic Processing

SmartSkin Technologies and PDA | October 06, 2022

SmartSkin Technologies and Parenteral Drug Association, Inc. announced a partnership to integrate SmartSkin’s data collection technologies with PDA’s aseptic processing and visual inspection training. SmartSkin is recognized by leading pharmaceutical brands as an innovator. Its technology helps the industry adapt faster and improve production quality by providing timely data from the container’s perspective inside the production process — from the washer to warehousing. This previously unavailable information enables data-driven decisions, improving efficiency, lowering costs, and reducing waste. Built on a reputation of scientifically reliable and compliant industry best practices, PDA's hands-on aseptic processing and visual inspection training courses provide new and experienced pharmaceutical professionals with practical information and implementable solutions related to these critical manufacturing operations. “PDA’s training curriculum is widely acknowledged as the gold standard for the pharmaceutical industry. We have been working closely with them for the past several months and are thrilled to have our technology included as part of their training. We have been working hard to understand all aspects of sterile products, aseptic processing, and how to improve quality in pharmaceutical manufacturing. PDA training will ensure industry professionals understand what is now possible.” SmartSkin CEO, Evan Justason “We are always looking to integrate new technologies into our training courses to provide meaningful hands-on experience to our attendees. Smartskin’s technology to protect the integrity of containers across the fill-finish process will enhance the aseptic processing and visual inspection training courses, making them even more unique and valuable,” said PDA VP of Education, David Talmage. SmartSkin discussed manufacturing and quality assurance issues at the 2022 PDA/FDA Joint Regulatory Conference in Washington earlier this month and showcased its latest product innovations to PDA and FDA members. SmartSkin will also be attending the upcoming PDA Universe of Pre-Filled Syringes and Injection Devices show in Palm Springs, CA, October 18-19. About PDA The Parenteral Drug Association (PDA) is the leading global provider of science, technology, and regulatory information. The PDA creates awareness and understanding of important issues facing the pharmaceutical and biopharmaceutical community and delivers high-quality, relevant education to the industry. Since its founding in 1946 as a nonprofit organization, PDA has been committed to developing scientifically sound, practical technical information and expertise to advance pharmaceutical/biopharmaceutical manufacturing science and regulation, so members can better serve patients. About SmartSkin Technologies SmartSkin Technologies, Inc. is based in Fredericton, New Brunswick, Canada. The company’s patented Quantifeel™ solutions fuse innovative sensors, deep analytics and artificial intelligence to provide global manufacturers with actionable data on the forces their containers experience during the filling and packaging process. By identifying previously undetectable adverse or abnormal operating conditions, workers are able to better control the process, preventing product defects and costly downtime. SmartSkin’s technology is in use around the world and has earned a reputation as a world leader in IIoT productivity solutions across multiple industries. SmartSkin was honored with the “Best Manufacturing Innovation” at the 2020 PharmaPack Awards in Paris.

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Spotlight

This whitepaper explains how you can find ways to optimize the holistic preclinical development process. When it comes to informatics and data management, each preclinical domain is characterized by specific requirements due to their diverse scientific needs. This whitepaper explains how you can find ways to optimize the holistic preclinical development process by examining the needs of pharmacology, drug metabolism, pharmacokinetics, bioanalysis, formulations, and safety/toxicology.

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