Vir Biotechnology Announces Clinical Advances Across Hepatitis Delta and Hepatitis B Programs at AASLD’s The Liver Meeting® 2024
Vir Biotechnology (NASDAQ:VIR) announced it will present new data from the Phase 2 SOLSTICE clinical trial evaluating tobevibart and elebsiran for the potential treatment of chronic hepatitis delta at AASLD's The Liver Meeting® 2024. The company will present an oral presentation on the Week 24 primary endpoint analysis of the SOLSTICE trial, along with five poster presentations.
The posters will cover topics including:
- Pharmacokinetics and safety of elebsiran in participants with moderate renal impairment
- Dose-dependent effects of tobevibart on Hepatitis B Surface Antigen composition
- Safety profile of tobevibart and elebsiran for chronic hepatitis B and delta
- Evidence supporting surrogate endpoints and fibroscan in hepatitis D infection
- Economic burden among HDV-infected patient segments
These presentations aim to highlight progress in Vir's hepatitis delta and hepatitis B clinical programs, as well as provide insights into disease burden.
Vir Biotechnology (NASDAQ:VIR) ha annunciato che presenterà nuovi dati dal trial clinico di Fase 2 SOLSTICE che valuta tobevibart ed elebsiran per il potenziale trattamento dell'epatite delta cronica durante l'AASLD's The Liver Meeting® 2024. L'azienda effettuerà una presentazione orale sull'analisi del parametro primario alla Settimana 24 del trial SOLSTICE, insieme a cinque presentazioni poster.
I poster tratteranno argomenti tra cui:
- Farmacocinetica e sicurezza di elebsiran in partecipanti con compromissione renale moderata
- Effetti dose-dipendenti di tobevibart sulla composizione dell'Antigene Superficiale dell'Epatite B
- Profilo di sicurezza di tobevibart ed elebsiran per l'epatite B e delta cronica
- Prove a sostegno dei parametri surrogati e fibroscan nell'infezione da epatite D
- Onere economico tra i segmenti di pazienti infetti da HDV
Queste presentazioni mirano a evidenziare i progressi nei programmi clinici di Vir sull'epatite delta e sull'epatite B, oltre a fornire approfondimenti sul carico della malattia.
Vir Biotechnology (NASDAQ:VIR) anunció que presentará nuevos datos del ensayo clínico de Fase 2 SOLSTICE que evalúa tobevibart y elebsiran para el tratamiento potencial de la hepatitis delta crónica en la reunión AASLD's The Liver Meeting® 2024. La compañía realizará una presentación oral sobre el análisis del punto final primario en la Semana 24 del ensayo SOLSTICE, junto con cinco presentaciones en póster.
Los pósters cubrirán temas que incluyen:
- Farmacocinética y seguridad de elebsiran en participantes con deterioro renal moderado
- Efectos dependientes de la dosis de tobevibart sobre la composición del Antígeno Superficial de Hepatitis B
- Perfil de seguridad de tobevibart y elebsiran para la hepatitis B y delta crónica
- Pruebas que respaldan puntos finales sustitutos y fibroscan en la infección por hepatitis D
- Carga económica entre segmentos de pacientes infectados por HDV
Estas presentaciones tienen como objetivo resaltar los avances en los programas clínicos de hepatitis delta y hepatitis B de Vir, así como proporcionar información sobre la carga de la enfermedad.
Vir Biotechnology (NASDAQ:VIR)는 AASLD의 The Liver Meeting® 2024에서 만성 델타 간염의 잠재적 치료를 위한 tobevibart 및 elebsiran에 대한 2상 SOLSTICE 임상 시험의 새로운 데이터를 발표할 것이라고 발표했습니다. 회사는 SOLSTICE 시험의 24주 주요 평가 지점 분석에 대한 구두 발표와 함께 다섯 가지 포스터 발표를 진행할 예정입니다.
포스터는 다음과 같은 주제를 다룹니다:
- 중등도 신장 손상이 있는 참여자에서의 elebsiran의 약물동태 및 안전성
- Hepatitis B Surface Antigen 조성에 대한 tobevibart의 용량 의존적 효과
- 만성 간염 B 및 델타에 대한 tobevibart 및 elebsiran의 안전성 프로필
- 간염 D 감염에서의 대체 평가 지점 및 섬유 스캔을 지원하는 증거
- HDV 감염 환자 집단 간의 경제적 부담
이 발표는 Vir의 간염 델타 및 간염 B 임상 프로그램의 진행 상황을 강조하고, 질병 부담에 대한 통찰을 제공하는 것을 목표로 합니다.
Vir Biotechnology (NASDAQ:VIR) a annoncé qu'elle présentera de nouvelles données de l'essai clinique de Phase 2 SOLSTICE évaluant tobevibart et elebsiran pour le potentiel traitement de l'hépatite delta chronique lors de l'AASLD's The Liver Meeting® 2024. L'entreprise fera une présentation orale sur l'analyse du critère principal à 24 semaines de l'essai SOLSTICE, ainsi que cinq présentations par affiche.
Les affiches couvriront des sujets tels que :
- Pharmacocinétique et sécurité d'elebsiran chez les participants ayant une insuffisance rénale modérée
- Effets dépendants de la dose de tobevibart sur la composition de l'Antigène Superficiel de l'Hépatite B
- Profil de sécurité de tobevibart et d'elebsiran pour l'hépatite B et delta chronique
- Preuves soutenant les critères de substitution et le fibroscan dans l'infection par l'hépatite D
- Charge économique parmi les segments de patients infectés par le HDV
Ces présentations visent à mettre en avant les progrès des programmes cliniques de Vir concernant l'hépatite delta et l'hépatite B, tout en fournissant des informations sur le fardeau de la maladie.
Vir Biotechnology (NASDAQ:VIR) gab bekannt, dass es neue Daten aus der Phase-2-Studie SOLSTICE präsentieren wird, die tobevibart und elebsiran zur potenziellen Behandlung der chronischen Hepatitis Delta bewertet, auf dem AASLD's The Liver Meeting® 2024. Das Unternehmen wird eine mündliche Präsentation zur Analyse des primären Endpunkts in Woche 24 der SOLSTICE-Studie sowie fünf Posterpräsentationen vorstellen.
Die Poster werden Themen abdecken wie:
- Pharmakokinetik und Sicherheit von elebsiran bei Teilnehmern mit moderater Niereninsuffizienz
- Dosisabhängige Wirkungen von tobevibart auf die Zusammensetzung des Hepatitis-B-Oberflächenantigens
- Sicherheitsprofil von tobevibart und elebsiran für chronische Hepatitis B und Delta
- Beweise, die surrogate Endpunkte und Fibroscan bei Hepatitis-D-Infektionen unterstützen
- Wirtschaftliche Belastung unter den Segmenten von HDV-infizierten Patienten
Diese Präsentationen sollen den Fortschritt in den klinischen Programmen von Vir zur Hepatitis Delta und Hepatitis B hervorheben und Einblicke in die Krankheitslast geben.
- Phase 2 SOLSTICE trial data for hepatitis delta treatment to be presented
- Multiple presentations showcasing progress in hepatitis B and D programs
- Potential for tobevibart and elebsiran to address unmet needs in hepatitis delta treatment
- None.
Insights
The presentation of Phase 2 SOLSTICE trial data for tobevibart and elebsiran in hepatitis delta is a significant development. These investigational therapies target a severe form of viral hepatitis with treatment options. The 24-week efficacy and safety data will provide important insights into their potential as a new treatment paradigm.
Key points to consider:
- Hepatitis delta often leads to rapid liver disease progression, highlighting the urgent need for effective therapies
- The combination approach of a monoclonal antibody (tobevibart) with siRNA (elebsiran) represents an innovative treatment strategy
- Safety data across hepatitis B and delta programs will be important for assessing the overall risk-benefit profile
- Pharmacokinetic data in patients with renal impairment expands understanding of elebsiran's clinical utility
While promising, investors should note that this is still mid-stage data. The path to potential approval and commercialization remains long, with pivotal trials likely needed. However, positive results could significantly boost Vir's pipeline value in liver diseases.
This news highlights Vir Biotechnology's progress in developing treatments for hepatitis delta and hepatitis B, potentially expanding their market opportunities in liver diseases. Key financial implications include:
- Advancing multiple candidates (tobevibart and elebsiran) could diversify risk and increase chances of market success
- Targeting hepatitis delta, a severe form with treatments, could command premium pricing if approved
- Data on economic burden of hepatitis delta may support future pricing and reimbursement strategies
- Multiple presentations at a major liver conference increase visibility and could attract potential partners or investors
However, as a clinical-stage biotech with a
– Phase 2 SOLSTICE Safety and Efficacy Data in Hepatitis Delta Trial at Week 24 to Be Presented –
– Oral and Five Poster Presentations Highlight Important Progress in Hepatitis Delta and Hepatitis B Clinical Programs, and Deliver Key Insights on the Burden of Disease Among Patient Segments in Hepatitis Delta –
These data will be presented in an oral presentation at the upcoming American Association for the Study of Liver Diseases (AASLD) The Liver Meeting®, in
“There is an urgent need for effective therapies for people living with hepatitis delta who can face rapid progression to liver cirrhosis and liver cancer. We are excited by the latest data from our hepatitis delta development program, and we look forward to sharing our latest findings at AASLD as we work to help patients living with this debilitating condition,” said Mark Eisner, M.D., M.P.H., Executive Vice President and Chief Medical Officer, Vir Biotechnology. “Further, patients living with chronic hepatitis B face lifelong treatment and an increased risk of cirrhosis and liver cancer, so developing a functional cure could transform their lives. We are pleased to share data further characterizing our investigational therapies as we continue on our mission to advance a functional cure.”
Vir will be presenting the following abstracts:
-
Efficacy and safety of tobevibart (VIR-3434) alone or in combination with elebsiran (VIR-2218) in participants with chronic hepatitis delta virus infection: Week 24 primary endpoint analysis from the Phase 2 SOLSTICE trial
Session: Hepatitis D: Natural History and Treatment
Date: Monday, November 18
Time: 6:15 – 6.30 p.m. PT
Presenter: Tarik Asselah, M.D., Ph.D., Professor of Hepatology at the Hôpital Beaujon, APHP, Clichy,France , and at the University ofParis , and Head of Viral Hepatitis at INSERM UMR1149,France
-
Pharmacokinetics and safety of a single dose of elebsiran (VIR-2218, siRNA) subcutaneously administered in adult participants with moderate renal impairment (Poster #1340)
Session: Hepatitis B
Date: November 15
Time: 1:00 – 2:00 p.m. PT
Presenter: Li Wang, Associate Director, Clinical Pharmacology, Vir Biotechnology, Inc.
-
Dose-Dependent Effects of Neutralizing Anti-HBs Monoclonal Antibody VIR-3434 on Hepatitis B Surface Antigen Composition (Poster #1409)
Session: Hepatitis B
Date: November 15
Time: 1:00 – 2:00 p.m. PT
Presenter: Florian van Bömmel, M.D., Professor of Medicine, Division of Hepatology, Department of Medicine II, Leipzig University Medical Center.
-
Safety Profile of tobevibart (VIR-3434) and elebsiran (VIR-2218) for the treatment of chronic hepatitis B and delta (CHB and CHD) (Poster #1375)
Session: Hepatitis B
Date: November 15
Time: 1:00 – 2:00 p.m. PT
Presenter: Alina Jucov, M.D., Ph.D., Arensia Exploratory Medicine GmbH, Düsseldorf,Germany , and Nicolae Testemitanu, State University of Medicine and Pharmacy, Chişinău,Moldova .
-
Review of evidence to support the use of surrogate endpoints and fibroscan in hepatitis D infection (Poster #1174)
Session: Hepatitis – Other Infections
Date: November 15
Time: 1:00 – 2:00 p.m. PT
Presenter: Prajakta Bhounsule, Director, Health Economy and Marketing, Vir Biotechnology, Inc.
-
Assessing economic burden among unique patient segments in an HDV-infected population (Poster #3294)
Session: Health Services and Public Health Research
Date: November 17
Time: 1:00 – 2:00 p.m. PT
Presenter: Prajakta Bhounsule, Director, Health Economy and Marketing, Vir Biotechnology, Inc.
About Tobevibart (VIR-3434)
Tobevibart is an investigational broadly neutralizing monoclonal antibody targeting the hepatitis B surface antigen. It is designed to inhibit the entry of hepatitis B and hepatitis delta viruses into hepatocytes, and to reduce the level of circulating viral and subviral particles in the blood. Tobevibart was identified using Vir’s proprietary antibody discovery platform and has been engineered to have an extended half-life and optimized binding to immune cells. Tobevibart is administered subcutaneously, and it is currently in clinical development for treatment of patients with chronic hepatitis B and patients with chronic hepatitis delta.
About Elebsiran (VIR-2218)
Elebsiran is an investigational hepatitis B virus-targeting small interfering ribonucleic acid (siRNA) designed to degrade hepatitis B virus RNA transcripts and limit the production of hepatitis B surface antigen. Current data indicates that it has the potential to have direct antiviral activity against hepatitis B virus and hepatitis delta virus. Elebsiran is administered subcutaneously, and it is currently in clinical development for treatment of patients with chronic hepatitis B and patients with chronic hepatitis delta. It is the first asset in Vir’s collaboration with Alnylam Pharmaceuticals, Inc. to enter clinical studies.
About Chronic Hepatitis Delta
Chronic hepatitis delta (CHD) is a long-lasting, inflammatory liver disease caused by the hepatitis D virus (HDV), which requires the presence of hepatitis B virus (HBV) for its replication1. CHD affects nearly
References:
1 NIH National Institute of Diabetes and Digestive and Kidney Diseases Hepatitis D - NIDDK (nih.gov), accessed September 2024.
2 WHO Hepatitis Delta Factsheet - Hepatitis D (who.int), accessed September 2024
3 CDC https://www.cdc.gov/hepatitis/hdv/hdvfaq.htm
About Chronic Hepatitis B
Chronic hepatitis B (CHB) a is a long-lasting, inflammatory liver disease caused by the hepatitis B virus (HBV)1. The World Health Organization estimates that 254 million people were living with CHB infection in 2022, with 1.2 million new infections each year, and an estimated 1.1 million yearly deaths associated to the disease2. Complications from CHB may include liver cirrhosis, liver failure and liver cancer3. Although CHB can be treated, there’s no cure available today1.
References:
1 CDC Hepatitis B Basics | Hepatitis B | CDC
2 WHO Hepatitis B Factsheet - Hepatitis B (who.int), accessed September 2024
3 NIH National Institute of Diabetes and Digestive and Kidney Diseases Hepatitis B - NIDDK (nih.gov), accessed September 2024.
About Vir Biotechnology, Inc.
Vir Biotechnology, Inc. is a clinical-stage biopharmaceutical company focused on powering the immune system to transform lives by discovering and developing medicines for serious infectious diseases and cancer. Vir’s clinical-stage portfolio includes infectious disease programs for chronic hepatitis delta and chronic hepatitis B infections, in addition to multiple oncology programs. Vir also has a preclinical portfolio of programs across a range of other infectious diseases and oncologic malignancies. Vir routinely posts information that may be important to investors on its website.
Forward-Looking Statements
This press release contains forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995. Words such as “may,” “will,” “plan,” “potential,” “aim,” “expect,” “anticipate,” “promising” and similar expressions (as well as other words or expressions referencing future events, conditions or circumstances) are intended to identify forward-looking statements. These forward-looking statements are based on Vir’s expectations and assumptions as of the date of this press release. Forward-looking statements contained in this press release include, but are not limited to, statements regarding Vir’s strategy and plans, the potential clinical effects of tobevibart and elebsiran, the potential benefits, safety and efficacy of tobevibart and elebsiran, the timing, nature and significance of data from Vir’s multiple ongoing trials evaluating tobevibart and elebsiran, Vir’s plans and expectations for its CHD and CHB programs, and risks and uncertainties associated with drug development and commercialization. Many factors may cause differences between current expectations and actual results, including unexpected safety or efficacy data or results observed during clinical trials or in data readouts; the occurrence of adverse safety events; risks of unexpected costs, delays or other unexpected hurdles; difficulties in collaborating with other companies; successful development and/or commercialization of alternative product candidates by Vir’s competitors; changes in expected or existing competition; delays in or disruptions to Vir’s business or clinical trials due to geopolitical changes or other external factors; and unexpected litigation or other disputes. Drug development and commercialization involve a high degree of risk, and only a small number of research and development programs result in commercialization of a product. Results in early-stage clinical trials may not be indicative of full results or results from later stage or larger scale clinical trials and do not ensure regulatory approval. You should not place undue reliance on these statements, or the scientific data presented. Other factors that may cause actual results to differ from those expressed or implied in the forward-looking statements in this press release are discussed in Vir’s filings with the
View source version on businesswire.com: https://www.businesswire.com/news/home/20241014730787/en/
Media
Arran Attridge
Senior Vice President, Corporate Communications
aattridge@vir.bio
Investors
Richard Lepke
Senior Director, Investor Relations
rlepke@vir.bio
Source: Vir Biotechnology, Inc.
FAQ
What data will Vir Biotechnology (VIR) present at AASLD's The Liver Meeting 2024?
What are the investigational therapies Vir Biotechnology (VIR) is developing for hepatitis delta?
When and where will Vir Biotechnology (VIR) present its hepatitis delta data?