journalfront

Medical Care

Lexaria Shows GLP-1 Drugs' Expanding Healthcare Applications

2024-11-26

Semaglutide, a key player in the GLP-1 drug arena, is currently under investigation for a wide range of applications. From heart disease to Alzheimer's and various other conditions, its impact is being closely studied. This article delves into the diverse uses and promising future of semaglutide.

Unlock the Potential of Semaglutide in Healthcare

Heart Disease

Novo Nordisk® recently announced that Rybelsus® demonstrated a 14% reduction in the risk of major adverse cardiovascular events in adults with type 2 diabetes. With Wegovy® already approved for certain cardiovascular disease treatments, Novo Nordisk® is now seeking FDA approval for Rybelsus® for similar use. This shows the significant potential of semaglutide in addressing heart-related issues. It highlights the importance of continuous research and development in this field to provide better treatment options for patients.Furthermore, the increasing acceptance and use of these drugs by the public have led to a surge in demand. The revenue generated from these drugs has seen a remarkable increase, from just $300 million in 2018 to an estimated $30 billion in 2024. This growth indicates the growing recognition of the role of semaglutide in cardiovascular health.

Liver Disease

Currently, there are no FDA-approved treatments for metabolic dysfunction-associated steatohepatitis ("MASH") liver disease or non-alcoholic fatty liver disease. However, GLP-1RAs have shown promising results in reducing liver fat content, liver enzymes, oxidative stress, and improving hepatic de novo lipogenesis and histopathology. Pfizer is investigating its own GLP-1 molecule, danuglipron, as a potential daily tablet solution for MASH, although it is still in the early stages of development.Merck® agreed to pay up to $860 million in milestone payments to acquire the rights and license to efinopegdutide, a GLP-1/GIP drug granted a Fast Track designation by the FDA for MASH treatment. Boehringer Ingelheim® has also received a Fast Track designation for its molecule survodutide, another GLP-1 drug originally designed for obesity but now being examined for certain liver diseases. These developments suggest the potential of semaglutide in addressing liver diseases and opening up new treatment avenues.

Sleep Apnea, Knee Pain

Eli Lilly announced that it would be seeking FDA approval for Zepbound® to be used for treating sleep apnea after a Phase III study showed a 63% reduction in apnea-hypopnea. The company is also investigating its triple-agonist drug, retatrutide, for use in knee osteoarthritis and sleep apnea. Novo Nordisk® reported that overweight individuals place additional stress on the knee and its protective cartilage, and in a study of 407 people with knee arthritis, semaglutide treatment led to more thorough reduction in knee pain compared to a placebo. This indicates the potential of semaglutide in alleviating pain and improving the quality of life for patients with knee problems.

Alzheimer's and Dementia

While GLP-1 drugs are known for their gastro-intestinal effects in treating obesity and diabetes, many investors are realizing their potential in the brain. Commercially available GLP-1 drugs have shown the ability to bind with brain receptors, and Lexaria's DehydraTECH technology has demonstrated the potential to improve drug delivery into brain tissue. Lexaria's recent animal study, WEIGHT-A24-1, is investigating the brain absorption of DehydraTECH-processed GLP-1 drugs, with data expected to be released in December or January 2025.Dulaglutide, owned by Eli Lilly, has shown a particular affinity for entering the brain and has shown significant benefits in cognition in a large human study. Liraglutide, owned by Novo Nordisk®, has also shown the ability to slow cognitive decline and reduce brain shrinkage in a Phase 2b clinical trial. Semaglutide is showing promising early-stage reduced risks against neurodegeneration and neuroinflammation. These findings suggest the potential of semaglutide in addressing Alzheimer's and dementia.

Chronic Kidney Disease

Eli Lilly is conducting active research, including a Phase II study expected to complete in early 2026, examining tirzepatide as a possible treatment for chronic kidney disease ("CKD"). In a large analysis of over 165,000 patients, type-2 diabetic patients with acute kidney disease receiving GLP-1 drugs showed lower mortality rates and incidences of major cardiovascular and kidney events compared to those not receiving GLP-1 drugs. Novo Nordisk® also announced a successful human trial of 3,533 people with CKD and type 2 diabetes using injected semaglutide, demonstrating a statistically significant and superior reduction in kidney disease progression and cardiovascular and kidney death by 24%. These results highlight the potential of semaglutide in treating chronic kidney disease and improving patient outcomes.Conclusion:The applications of GLP-1 and related drugs are constantly evolving. With the widespread adoption of these drugs by millions of people, real-time data is being generated at an unprecedented scale. While the benefits of weight loss and diabetic control are evident, the potential in other areas of human health is still being discovered. Lexaria is committed to continuing research and development of its DehydraTECH drug delivery platform technology with as many GLP-1 and related drug molecules as possible to identify new areas of commercial applicability.About Lexaria Bioscience Corp.:Lexaria Bioscience Corp.'s patented drug delivery technology, DehydraTECH, improves the way active pharmaceutical ingredients (APIs) enter the bloodstream by promoting more effective oral delivery. Since 2016, DehydraTECH has repeatedly demonstrated the ability to increase bio-absorption with cannabinoids, antiviral drugs, GLP-1 and more. DehydraTECH has also evidenced an ability to deliver some drugs more effectively across the blood brain barrier. Lexaria operates a licensed in-house research laboratory and holds a robust intellectual property portfolio with 46 patents granted and many patents pending worldwide. For more information, please visit www.lexariabioscience.com.Caution Regarding Forward-Looking Statements:This press release includes forward-looking statements. These statements may be identified by words such as "anticipate," "if," "believe," "plan," "estimate," "expect," "intend," "may," "could," "should," "will," and other similar expressions. Such forward-looking statements involve a number of risks and uncertainties, and there can be no assurance that the Company will actually achieve the plans, intentions, or expectations disclosed. Factors which could cause actual results to differ materially from those estimated by the Company include government regulation, managing and maintaining growth, adverse publicity, litigation, competition, scientific discovery, the patent application and approval process, potential adverse effects of the technology, and other factors. The Company provides links to third-party websites only as a courtesy and disclaims any responsibility for the information at those websites. No statement herein has been evaluated by the Food and Drug Administration (FDA). Lexaria-associated products are not intended to diagnose, treat, cure or prevent any disease.Investor Contact:George Jurcic – Head of Investor Relationsir@lexariabioscience.comPhone: 250-765-6424, ext 202SOURCE: Lexaria Bioscience Corp.View the original press release on accesswire.com

MD Ally, founded by Shanel Fields, is at the forefront of modernizing the 911 emergency call system. By connecting patients with telehealth services, it aims to reduce unnecessary emergency room visits and enhance patient outcomes.

Transforming 911 with Patient-Centric Solutions

Modernizing the 911 System

MD Ally, a healthcare navigation platform, is making significant strides in revolutionizing the 911 emergency call system. Shanel Fields, the founder, started working on this startup in 2020 after graduating from Wharton. The platform integrates seamlessly with existing 911 infrastructure, partnering with local governments and healthcare payors. This approach addresses the overutilization of 911 for non-emergency situations, leading to improved patient outcomes and reduced healthcare costs.It's not just about technology; it's about creating a new care delivery model. MD Ally's innovative platform leverages technology to connect patients with appropriate resources, allocating emergency resources more efficiently. Fields was inspired by her father's work as an EMT volunteer and the overutilization of the 911 system in low-income communities. This realization sparked her passion for developing a solution.

A New Approach to 911 Healthcare Calls

MD Ally is changing the way healthcare access works by directly integrating with 911. Over the course of four years, the company has expanded its partnerships with local governments and provider payors, ensuring its services reach a broader population. By working closely with these stakeholders, MD Ally has seamlessly integrated its platform into existing 911 workflows, providing a streamlined experience for both patients and public safety officials.The company's patient-centric approach is at the core of its mission. It recognizes that patients often rely on 911 due to its simplicity and responsiveness. MD Ally's platform replicates this ease of use, reducing visits to the emergency department for non-emergency situations. By focusing on key performance indicators such as effective patient navigation and reduction in unnecessary emergency department visits, MD Ally is committed to providing personalized and coordinated care.

Overcoming the Status Quo in 911 Emergencies

The 911 system has remained largely unchanged since the 1960s, posing a challenge to MD Ally's mission. Fields recognized the need to educate public safety leaders and provider payors about a new model for healthcare navigation. By partnering with local governments like Lee County, Florida, and collaborating with provider payors, including insurance companies, MD Ally is closing care gaps and providing reimbursement for services.Public Safety Director Benjamin Abes emphasizes the importance of providing the right care in the right setting. MD Ally's ability to connect residents to physicians in real-time improves access to care and healthcare outcomes, while ensuring public safety crews are available for emergencies. By strategically collaborating with forward-thinking leaders in the public safety sector, MD Ally is introducing its innovative approach and reducing unnecessary emergency room visits.

Addressing Resistance to New Approaches

One of the challenges MD Ally faces is overcoming resistance to new approaches. Fields understands the importance of public safety agencies adopting a new mindset. By working with very forward-thinking leaders and finding those with a vision for a modernized 911 system, MD Ally is gaining traction. The company's presence at EMS industry conferences and strong reputation among public safety agencies have amplified its reach. Word of mouth has also been instrumental in its growth, with no turnover or churn in the public safety space. Referencable clients play a crucial role in spreading the word about MD Ally's success.In conclusion, MD Ally is making a significant impact on 911 emergency care through its innovative approach and patient-centric solutions. By partnering with various stakeholders and addressing the challenges of the status quo, MD Ally is improving healthcare access and outcomes for patients.

Researchers from the National Institutes of Health are making significant strides in the field of healthcare by leveraging large language models to develop an artificial intelligence framework. This innovative approach aims to streamline the clinical trial matching process and facilitate the quicker linking of potential volunteers to relevant trials listed on ClinicalTrials.gov. According to an NIH announcement this month, when benchmarked against three human clinicians, the tool, TrialGPT, achieved nearly the same level of accuracy. This discovery holds great promise for improving the efficiency and effectiveness of clinical trials.

Revolutionizing Clinical Trial Matching with AI

Streamlining the Clinical Trial Matching Process

Researchers at the National Library of Medicine and National Cancer Institute have developed the TrialGPT framework to address the time and resource-intensive nature of finding the right clinical trial for a patient. The new clinical trial matching algorithm analyzes patient summaries for relevant medical and demographic information. It then identifies clinical trials for which a patient is eligible and excludes those for which they are not. This annotated list of clinical trials, ranked by relevance and eligibility, allows clinicians to discuss trial opportunities with their patients more effectively. The AI tool also explains how a person meets the study enrollment criteria, which is crucial for its efficacy.

To assess the tool's performance, researchers compared TrialGPT's results to those of three human clinicians who evaluated over 1,000 patient-criterion pairs. This comparison showed that TrialGPT could help clinicians connect their patients to clinical trial opportunities more efficiently, saving precious time that can be better spent on harder tasks that require human expertise.

Advancing Health Equity through AI in Clinical Trials

The use of AI to improve patient recruitment, retention, and outcomes of clinical trials began before the launch of OpenAI's ChatGPT generative AI model. During the COVID-19 pandemic, oncology organizations sought ways to find patients across the country who would qualify for trials, even if they weren't physically present. Through healthcare data, increased AI adoption helped drive decentralized clinical trials and advance health equity and trial diversity.

Jeff Elton, CEO of ConcertAI, a vendor of data and AI SaaS platforms for clinical trial optimization, emphasized the importance of integrated digital trials. "With integrated digital trials, clinical studies are integral to the care process itself, versus being imposed on it," he said. "Trials don't need to place a higher burden on providers and patients than the standard of care."

Reducing Friction in the Clinical Trial Lifecycle

Reducing friction throughout the clinical trial lifecycle is critical to helping patients access trial therapies. Epic, an electronic health record vendor, implemented data-driven clinical trial matchmaking two years ago. Using its de-identified Cosmos data set, Epic allows providers to match clinical trial opportunities from sponsors and count their organization's eligible patients.

Many health systems have also tested using analytical applications that can surface clinical trial opportunities for patients using their organizations' EHR data. In October, Microsoft announced new AI tools that will enable health systems to build their custom AI tools for various administrative needs, including clinical trial matching. However, bias in AI remains a concern for clinical outcomes. Yale School of Medicine researchers have highlighted how bias can surface in any algorithm development pipeline and worsen healthcare disparities.

Conclusion

The research conducted by the National Institutes of Health and their collaborators has shown the potential of AI in clinical trial matching. TrialGPT has demonstrated its ability to save time and improve the efficiency of connecting patients to relevant trials. As AI continues to advance, it holds the promise of further improving healthcare outcomes and addressing the challenges faced in clinical trials.