Strong financial position with cash, cash equivalents and marketable securities of $93.7M Moderna litigation U.S. trial scheduled for March 2026 Favorable claim construction ruling in Pfizer-BioNTech litigation issued in September 2025 Additional analysis of imdusiran (AB-729) clinical data shows: 46% of Phase 2a patients met criteria to discontinue all treatment 94% of long-term follow-up patients remain off all treatment... Read More

Multiple abstracts accepted featuring imdusiran clinical data – highlighting progress toward a potential functional cure for chronic hepatitis B virus AB-101 clinical data abstract recognized as a Poster of Distinction WARMINSTER, Pa., Oct. 07, 2025 (GLOBE NEWSWIRE) -- Arbutus Biopharma Corporation (Nasdaq: ABUS) (“Arbutus” or the “Company”), a clinical-stage biopharmaceutical company focused on infectious disease, today... Read More

Q2 total revenue of $10.7M includes previously-deferred revenue following reacquisition of Greater China rights to imdusiran Dr. Roger Sawhney joins the Arbutus Board of Directors following resignation of Anuj Hasija Dr. Harry Janssen joins the Arbutus Scientific Advisory Board Strong financial position with cash, cash equivalents and marketable securities of $98.1M WARMINSTER, Pa., Aug. 06, 2025 (GLOBE NEWSWIRE) -- Arbutus... Read More

Qilu Pharmaceutical and Arbutus mutually agree to conclude strategic partnership for imdusiran in Greater China Drs. Jordan Feld, Ed Gane, Anna Lok, Mark Sulkowski and Man-Fung Yuen join Arbutus Scientific Advisory Board WARMINSTER, Pa., June 25, 2025 (GLOBE NEWSWIRE) -- Arbutus Biopharma Corporation (Nasdaq: ABUS) (“Arbutus” or the “Company”), a clinical-stage biopharmaceutical company focused on infectious disease, today... Read More

Imdusiran combination therapy has functionally cured 8 patients with chronic hepatitis B (cHBV) to date, including 2 patients who received no interferon AB-101, oral small-molecule PD-L1 inhibitor, shown generally safe and well-tolerated with evidence of high receptor occupancy in Phase 1a/1b Andrew J. Sung joins Arbutus as General Counsel, bringing more than $28 billion in life sciences deal experience Strong financial... Read More

Data highlighted in late-breaker poster presentation shows that imdusiran achieves functional cure in chronic hepatitis B (cHBV) patients when combined with VTP-300 and low dose nivolumab In a Phase 1a/1b clinical trial, AB-101, an oral PD-L1 inhibitor, has shown to be generally safe and well-tolerated with evidence of high receptor occupancy and no liver dysfunction in cHBV patients WARMINSTER, Pa., May 07, 2025 (GLOBE... Read More

Five abstracts accepted for poster presentations WARMINSTER, Pa., April 23, 2025 (GLOBE NEWSWIRE) -- Arbutus Biopharma Corporation (Nasdaq: ABUS) (“Arbutus” or the “Company”), a clinical-stage biopharmaceutical company focused on infectious disease, today announced that five abstracts, including one late-breaker, have been accepted for presentation at the European Association for the Study of the Liver (EASL) Congress 2025... Read More

Claim construction hearing for Pfizer/BioNTech mRNA-LNP vaccine litigation occurred in December 2024; outcome pending Jury trial in Moderna U.S. mRNA-LNP vaccine litigation scheduled for September 2025 Reviewing pipeline and development plans for HBV programs Continued focus on efficient deployment of financial resources and personnel – terminated ATM program and implemented reduction of workforce by 57% in Q1 2025 Board has... Read More

WARMINSTER, Pa., Feb. 25, 2025 (GLOBE NEWSWIRE) -- Arbutus Biopharma Corporation (Nasdaq: ABUS) (“Arbutus” or the “Company”), a clinical-stage biopharmaceutical company focused on infectious disease, today announced changes to its board of directors and the appointment of Lindsay Androski, J.D., M.B.A., as Chief Executive Officer. Ms. Androski replaces Michael J. McElhaugh, the Company’s Interim President and CEO, effective... Read More

Initiating Phase 2b clinical trial in first half of 2025 after achieving a meaningful functional cure rate in cHBV patients treated with imdusiran and interferon WARMINSTER, Pa., Jan. 13, 2025 (GLOBE NEWSWIRE) -- Arbutus Biopharma Corporation (Nasdaq: ABUS) (“Arbutus” or the “Company”), a clinical-stage biopharmaceutical company leveraging its extensive virology expertise to develop a functional cure for people with chronic... Read More

Believes Now Is the Logical Time for Arbutus to Pursue a License and Collaboration Agreement With a Strategic Partner and Explore All Options for HBV Portfolio Urges Arbutus to Commit to No Dilutive Equity Issuances or ATM Use for Another Year Whitefort Formally Requests Meeting With the Board to Ensure Alignment of Views on Path Forward NEW YORK / Dec 03, 2024 / Business Wire / Whitefort Capital Management, LP (together... Read More

WARMINSTER, Pa., Nov. 26, 2024 (GLOBE NEWSWIRE) -- Arbutus Biopharma Corporation (Nasdaq: ABUS), (“Arbutus” or the “Company”), a clinical-stage biopharmaceutical company leveraging its extensive virology expertise to develop a functional cure for people with chronic hepatitis B virus (cHBV) infection, today announced that the Company will participate in the virtual H.C Wainwright @ Home fireside chat series taking place on... Read More

50% of patients who had baseline HBsAg levels less than 1000 IU/mL achieved functional cure in Cohort A1 of the IM-PROVE I Phase 2a clinical trial Overall, in Cohort A1, 25% of patients achieved functional cure Data to be presented in late-breaker poster session at AASLD – The Liver Meeting ® on Monday, November 18, 2024 WARMINSTER, Pa., Nov. 15, 2024 (GLOBE NEWSWIRE) -- Arbutus Biopharma Corporation (Nasdaq: ABUS)... Read More

Significantly greater mean declines in HBsAg levels (p <0.017) were seen in those receiving imdusiran, VTP-300 and low-dose nivolumab compared to other cohorts assessed previously 23% of participants receiving imdusiran, VTP-300 and low-dose nivolumab reached HBsAg loss by Week 48 WARMINSTER, Pa. and OXFORD, United Kingdom, Nov. 15, 2024 (GLOBE NEWSWIRE) -- Arbutus Biopharma Corporation (Nasdaq: ABUS), (“Arbutus” or the... Read More

WARMINSTER, Pa., Nov. 14, 2024 (GLOBE NEWSWIRE) -- Arbutus Biopharma Corporation (Nasdaq: ABUS), (“Arbutus” or the “Company”), a clinical-stage biopharmaceutical company leveraging its extensive virology expertise to develop a functional cure for people with chronic hepatitis B virus (cHBV) infection, today announced that the Company will present at and host one-on-one meetings at the following upcoming investor conference:... Read More

Imdusiran data from IM-PROVE I and IM-PROVE II Phase 2a clinical trials to be presented at upcoming AASLD - The Liver Meeting 2024 Multiple-ascending doses of AB-101 in healthy subjects in the Phase 1a/1b clinical trial were generally safe and well-tolerated with evidence of receptor occupancy Now dosing cHBV patients with AB-101 in Part 3 of the Phase 1a/1b clinical trial Cash runway into the fourth quarter of 2026... Read More

WARMINSTER, Pa., Oct. 23, 2024 (GLOBE NEWSWIRE) -- Arbutus Biopharma Corporation (Nasdaq: ABUS), (“Arbutus” or the “Company”) a clinical-stage biopharmaceutical company leveraging its extensive virology expertise to develop a functional cure for people with chronic hepatitis B virus (cHBV) infection, today announced that it has scheduled its third quarter 2024 financial results and corporate update for Wednesday, November 6,... Read More

WARMINSTER, Pa., Oct. 15, 2024 (GLOBE NEWSWIRE) -- Arbutus Biopharma Corporation (Nasdaq: ABUS), (“Arbutus” or the “Company”) a clinical-stage biopharmaceutical company leveraging its extensive virology expertise to develop a functional cure for people with chronic hepatitis B virus (cHBV) infection, today announced that clinical data with imdusiran, an RNAi therapeutic, will be highlighted in four poster presentations at... Read More

WARMINSTER, Pa., Oct. 01, 2024 (GLOBE NEWSWIRE) -- Arbutus Biopharma Corporation (Nasdaq: ABUS), (“Arbutus” or the “Company”), a clinical-stage biopharmaceutical company leveraging its extensive virology expertise to develop a functional cure for people with chronic hepatitis B virus (cHBV) infection, today announced that the Company will present at and host one-on-one meetings at the following upcoming investor conference:... Read More

WARMINSTER, Pa., Sept. 03, 2024 (GLOBE NEWSWIRE) -- Arbutus Biopharma Corporation (Nasdaq: ABUS) (“Arbutus” or the “Company”), a clinical-stage biopharmaceutical company leveraging its extensive virology expertise to develop a functional cure for people with chronic hepatitis B virus (cHBV) infection, today announced that the Arbutus management team will participate in and host one-on-one meetings at the following two... Read More

End-of-treatment data presented at the EASL Congress from two Phase 2a clinical trials supports advancing imdusiran as a potential cornerstone in a HBV functional cure treatment regimen IM-PROVE I clinical trial demonstrated undetectable HBsAg in 33% of patients who were treated with 48 weeks of imdusiran and 24 weeks of IFN and in 67% of these patients with baseline HBsAg less than 1000 IU/mL Prioritizing imdusiran Phase 2b... Read More

WARMINSTER, Pa., July 18, 2024 (GLOBE NEWSWIRE) -- Arbutus Biopharma Corporation (Nasdaq: ABUS), a clinical-stage biopharmaceutical company leveraging its extensive virology expertise to develop a functional cure for people with chronic hepatitis B virus (cHBV) infection, today announced that it has scheduled its second quarter 2024 financial results and corporate update for Thursday, August 1, 2024. The schedule for the... Read More

Data highlighted in oral presentation at the European Association for the Study of the Liver (EASL) Congress WARMISTER, Pa., June 06, 2024 (GLOBE NEWSWIRE) -- Arbutus Biopharma Corporation (Nasdaq: ABUS) (“Arbutus” or the “Company”), a clinical-stage biopharmaceutical company leveraging its extensive virology expertise to develop a functional cure for people with chronic hepatitis B virus (cHBV) infection, announced new... Read More

At the end of treatment, 33.3% of patients receiving imdusiran for 48 weeks, interferon (IFN) for 24 weeks and ongoing nucleoside analogue (NA) therapy achieved undetectable levels of HBsAg that were maintained in 100% of these patients 24 weeks after completing imdusiran and IFN treatment Of the patients who have stopped all therapy, six still have undetectable levels of HBsAg and HBV DNA, with two of these patients... Read More

WARMINSTER, Pa., May 29, 2024 (GLOBE NEWSWIRE) -- Arbutus Biopharma Corporation (Nasdaq: ABUS), a clinical-stage biopharmaceutical company leveraging its extensive virology expertise to develop a functional cure for people with chronic hepatitis B virus (cHBV) infection, today announced that the Arbutus management team will present at and host one-on-one meetings at the following upcoming investor conference being held in... Read More

WARMINSTER, Pa., May 22, 2024 (GLOBE NEWSWIRE) -- Arbutus Biopharma Corporation (Nasdaq: ABUS) (“Arbutus” or the “Company”), a clinical-stage biopharmaceutical company leveraging its extensive virology expertise to develop a functional cure for people with chronic hepatitis B virus (cHBV) infection, today announced that two abstracts have been accepted for poster and oral presentations at the European Association for the... Read More

Asserts Arbutus’ Share of Patent Infringement Claims Against Moderna and Pfizer/BioNTech is Potentially Worth Billions of Dollars and Preserving that Value Should be a Key Focus Calls on Arbutus to Cease Any Further Share Issuances and Plans to Vote AGAINST Proposed Share Increases to Company’s Incentive Plan Urges the Company to Launch a Strategic Review of its Hepatitis B Virus Portfolio by Yearend, Including Potential... Read More

WARMINSTER, Pa., May 07, 2024 (GLOBE NEWSWIRE) -- Arbutus Biopharma Corporation (Nasdaq: ABUS), a clinical-stage biopharmaceutical company leveraging its extensive virology expertise to develop a functional cure for people with chronic hepatitis B virus (cHBV) infection, today announced that the Arbutus management team will participate in and host one-on-one meetings at the following two upcoming investor conferences which... Read More

End-of-treatment data from two Phase 2a combination clinical trials with imdusiran to be presented at the EASL Congress in June 2024 Preliminary data from the single-dose portion of the AB-101-001 clinical trial show that AB-101 was generally well-tolerated and bound to the receptor target in healthy subjects Court provides claim construction ruling in ongoing patent infringement lawsuit against Moderna; Court date scheduled... Read More

WARMINSTER, Pa., May 02, 2024 (GLOBE NEWSWIRE) -- Arbutus Biopharma Corporation (Nasdaq: ABUS) (“Arbutus” or the “Company”), a clinical-stage biopharmaceutical company leveraging its extensive virology expertise to develop a functional cure for people with chronic hepatitis B virus (cHBV) infection, today announced that after a distinguished 38-year career, the Company’s co-founder and Chief Scientific Officer, Dr. Michael... Read More

WARMINSTER, Pa., April 18, 2024 (GLOBE NEWSWIRE) -- Arbutus Biopharma Corporation (Nasdaq: ABUS), a clinical-stage biopharmaceutical company leveraging its extensive virology expertise to develop a functional cure for people with chronic hepatitis B virus (cHBV) infection, today announced that it has scheduled its first quarter 2024 financial results and corporate update for Thursday, May 2, 2024. The schedule for the press... Read More

WARMINSTER, Pa., April 04, 2024 (GLOBE NEWSWIRE) -- Arbutus Biopharma Corporation (Nasdaq: ABUS), a clinical-stage biopharmaceutical company leveraging its extensive virology expertise to develop a functional cure for people with chronic hepatitis B virus (cHBV) infection, today issued the following statement regarding the claim construction ruling of the U.S. District Court for the District of Delaware in the lawsuit... Read More

WARMINSTER, Pa., March 08, 2024 (GLOBE NEWSWIRE) -- Arbutus Biopharma Corporation (Nasdaq: ABUS), a clinical-stage biopharmaceutical company leveraging its extensive virology expertise to develop a functional cure for people with chronic hepatitis B virus (cHBV) infection, today announced that the Arbutus management team will participate in and host one-on-one meetings at the following two upcoming investor conferences which... Read More

On-track to report key clinical data in 2024 from two on-going Phase 2a clinical trials with imdusiran and the Phase 1a/1b clinical trial with AB-101 Plans to initiate a third Phase 2a clinical trial with imdusiran in first half of 2024 Claim Construction for Moderna LNP litigation occurred on February 8, 2024; trial date set for April 21, 2025 Strong financial position with cash and investments of $132M; cash runway into Q1... Read More

WARMINSTER, Pa., Feb. 15, 2024 (GLOBE NEWSWIRE) -- Arbutus Biopharma Corporation (Nasdaq: ABUS), a clinical-stage biopharmaceutical company leveraging its extensive virology expertise to develop a functional cure for people with chronic hepatitis B virus (cHBV) infection, today announced that it has scheduled its fourth quarter and year end 2023 financial results and corporate update for Thursday, February 29, 2024. The... Read More

Additional data from two on-going Phase 2a clinical trials evaluating imdusiran, our RNAi therapeutic, as a cornerstone therapy in combination with other compounds expected in 2024 Initiation of a third Phase 2a clinical trial evaluating imdusiran and an approved PD-L1 monoclonal antibody expected in 1H 2024 Preliminary data from a Phase 1a/1b clinical trial with AB-101, our oral PD-L1 inhibitor, expected in 1H 2024 Claim... Read More

The combination of imdusiran and VTP-300 provides a meaningful reduction of HBsAg levels that are maintained well below baseline Preliminary data in subset of patients given imdusiran and then VTP-300 show early signs of immune activation WARMINSTER, Pa. and OXFORD, United Kingdom, Nov. 09, 2023 (GLOBE NEWSWIRE) -- Arbutus Biopharma Corporation (Nasdaq: ABUS), a clinical-stage biopharmaceutical company leveraging its... Read More

WARMINSTER, Pa., Nov. 08, 2023 (GLOBE NEWSWIRE) -- Arbutus Biopharma Corporation (Nasdaq: ABUS) (“Arbutus” or the “Company”), a clinical-stage biopharmaceutical company leveraging its extensive virology expertise to develop a cure for people with chronic hepatitis B virus (cHBV) infection, today announced that the Arbutus management team will participate in and host one-on-one meetings at the following investor conference:... Read More

Multiple data presentations upcoming at AASLD – The Liver Meeting®, including preliminary data from Phase 2a clinical trial combining imdusiran, our RNAi therapeutic, with VTP-300, an HBV antigen-specific immunotherapy Dosing continues in two Phase 2a combination clinical trials with imdusiran and in a Phase 1a/1b clinical trial with AB-101, our oral PD-L1 checkpoint inhibitor Reducing workforce by 24% as a result of recent... Read More

Michael J. McElhaugh, Arbutus Co-founder and COO, to Serve as Interim CEO WARMINSTER, Pa., Nov. 07, 2023 (GLOBE NEWSWIRE) -- Arbutus Biopharma Corporation (Nasdaq: ABUS) (“Arbutus” or the “Company”), a clinical-stage biopharmaceutical company leveraging its extensive virology expertise to develop a cure for people with chronic hepatitis B virus (cHBV) infection, today announced that William Collier will retire from his... Read More

WARMINSTER, Pa., Oct. 24, 2023 (GLOBE NEWSWIRE) -- Arbutus Biopharma Corporation (Nasdaq: ABUS) (“Arbutus” or the “Company”), a clinical-stage biopharmaceutical company leveraging its extensive virology expertise to develop novel therapeutics that target specific viral diseases, today announced that it has scheduled its third quarter 2023 financial results and corporate update for Tuesday, November 7, 2023. The schedule for... Read More

WARMINSTER, Pa., Oct. 18, 2023 (GLOBE NEWSWIRE) -- Arbutus Biopharma Corporation (Nasdaq: ABUS) (“Arbutus” or the “Company”), a clinical-stage biopharmaceutical company leveraging its extensive virology expertise to develop novel therapeutics that target specific viral diseases, today announced that the Arbutus management team will participate in and host one-on-one meetings at the following investor conference: H.C.... Read More

Imdusiran data will be highlighted in late breaking presentation WARMINSTER, Pa., Oct. 11, 2023 (GLOBE NEWSWIRE) -- Arbutus Biopharma Corporation (Nasdaq: ABUS), a clinical-stage biopharmaceutical company leveraging its extensive virology expertise to develop novel therapeutics that target specific viral diseases, today announced that clinical data from the Company’s lead HBV focused asset, imdusiran (AB-729), an RNAi... Read More

Progressing development of hepatitis B virus (HBV) compounds imdusiran (AB-729) and AB-101, an oral PD-L1 inhibitor Discontinuing all coronavirus and oral RNA destabilizer programs, including AB-343 and AB-161 Extending cash runway through Q3 2025 WARMINSTER, Pa., Sept. 11, 2023 (GLOBE NEWSWIRE) -- Arbutus Biopharma Corporation (Nasdaq: ABUS) (“Arbutus” or the “Company”), a clinical-stage biopharmaceutical company leveraging... Read More

WARMINSTER, Pa., Sept. 07, 2023 (GLOBE NEWSWIRE) -- Arbutus Biopharma Corporation (Nasdaq: ABUS), a clinical-stage biopharmaceutical company leveraging its extensive virology expertise to develop novel therapeutics that target specific viral diseases, today announced that the Arbutus management team will participate in and host one-on-one meetings at the following two upcoming investor conferences: H.C. Wainwright 25 th... Read More

Regulatory approval received in New Zealand to advance AB-101, our oral PD-L1 inhibitor, into a Phase 1 clinical trial with dosing to begin this quarter AB-729 (imdusiran), in combination with pegylated interferon alfa-2a, in a Phase 2a clinical trial, was generally well tolerated and appears to result in continued HBsAg declines in some patients First patient dosed in additional arm of Phase 2a clinical trial combining... Read More

WARMINSTER, Pa., July 20, 2023 (GLOBE NEWSWIRE) -- Arbutus Biopharma Corporation (Nasdaq: ABUS), a clinical-stage biopharmaceutical company leveraging its extensive virology expertise to develop novel therapeutics that target specific viral diseases, today announced that it has scheduled its second quarter 2023 financial results and corporate update for Thursday, August 3, 2023. The schedule for the press release and... Read More

WARMINSTER, Pa., July 12, 2023 (GLOBE NEWSWIRE) -- Arbutus Biopharma Corporation (Nasdaq: ABUS) (“Arbutus” or the “Company”), a clinical-stage biopharmaceutical company leveraging its extensive virology expertise to develop novel therapeutics that target specific viral diseases, today announced the appointment of Melissa V. Rewolinski, PhD, to its board of directors, effective July 12, 2023. “We are excited to welcome Dr.... Read More

Karen Sims, MD, PhD Promoted to Chief Medical Officer Christopher Naftzger Appointed as General Counsel and Chief Compliance Officer WARMINSTER, Pa., July 10, 2023 (GLOBE NEWSWIRE) -- Arbutus Biopharma Corporation (Nasdaq: ABUS) (“Arbutus” or the “Company”), a clinical-stage biopharmaceutical company leveraging its extensive virology expertise to develop novel therapeutics that target specific viral diseases, today announced... Read More

Evaluating safety and efficacy of combining AB-729, VTP-300, nucleos(t)ide analogues and nivolumab (Opdivo®) WARMINSTER, Pa., June 21, 2023 (GLOBE NEWSWIRE) -- Arbutus Biopharma Corporation (Nasdaq: ABUS) (“Arbutus” or the “Company”), a clinical-stage biopharmaceutical company leveraging its extensive virology expertise to develop novel therapeutics that target specific viral diseases, today announced that the first patient... Read More

Treatment was generally well tolerated with continued HBsAg declines in some patients WARMINSTER, Pa., June 21, 2023 (GLOBE NEWSWIRE) -- Arbutus Biopharma Corporation (Nasdaq: ABUS) (“Arbutus” or the “Company”), a clinical-stage biopharmaceutical company leveraging its extensive virology expertise to develop novel therapeutics that target specific viral diseases, today announced that preliminary data from its on-going Phase... Read More

WARMINSTER, Pa., June 07, 2023 (GLOBE NEWSWIRE) -- Arbutus Biopharma Corporation (Nasdaq: ABUS), a clinical-stage biopharmaceutical company leveraging its extensive virology expertise to develop novel therapeutics that target specific viral diseases, today announced that two abstracts have been accepted for poster presentations at the European Association for the Study of the Liver (EASL) Congress 2023 taking place June 21 -... Read More

WARMINSTER, Pa., May 31, 2023 (GLOBE NEWSWIRE) -- Arbutus Biopharma Corporation (Nasdaq: ABUS) (“Arbutus” or the “Company”), a clinical-stage biopharmaceutical company leveraging its extensive virology expertise to develop novel therapeutics that target specific viral diseases, today announced that the Company will participate in a fireside chat at the Jefferies Healthcare Conference taking place in New York on Wednesday,... Read More

WARMINSTER, Pa., May 09, 2023 (GLOBE NEWSWIRE) -- Arbutus Biopharma Corporation (Nasdaq: ABUS) (“Arbutus” or the “Company”), a clinical-stage biopharmaceutical company leveraging its extensive virology expertise to develop novel therapeutics that target specific viral diseases, today announced that the Company will participate in a fireside chat at the JMP Securities Life Sciences Conference taking place in New York on... Read More

Additional AB-729 off-treatment data highlighted in an oral presentation at the Global Hepatitis Summit 2023 Dosed first subject in Phase 1 clinical trial with oral RNA Destabilizer, AB-161 Filed patent infringement lawsuit against Pfizer and BioNTech seeking compensation for use of unlicensed patented technologies in COVID-19 mRNA-LNP vaccines Strong financial position – cash runway extends into the first quarter of 2025... Read More

Seven patients with cHBV remain off all treatment and continue to maintain low levels of HBV DNA and HBsAg for at least one and half years post- AB-729 treatment AB-161 provides robust anti-HBV activity including suppression of HBV RNA and HBsAg production in preclinical models WARMINSTER, Pa., April 27, 2023 (GLOBE NEWSWIRE) -- Arbutus Biopharma Corporation (Nasdaq: ABUS), a clinical-stage biopharmaceutical company... Read More

WARMINSTER, Pa., April 25, 2023 (GLOBE NEWSWIRE) -- Arbutus Biopharma Corporation (Nasdaq: ABUS) (“Arbutus” or the “Company”), a clinical-stage biopharmaceutical company leveraging its extensive virology expertise to develop novel therapeutics that target specific viral diseases, today announced that the Company was notified via verbal communication from the U.S. Food and Drug Administration (FDA) that the AB-101... Read More

WARMINSTER, Pa., April 20, 2023 (GLOBE NEWSWIRE) -- Arbutus Biopharma Corporation (Nasdaq: ABUS), a clinical-stage biopharmaceutical company leveraging its extensive virology expertise to develop novel therapeutics that target specific viral diseases, today announced that it has scheduled its first quarter 2023 financial results and corporate update for Thursday, May 4, 2023. The schedule for the press release and conference... Read More

Two oral presentations scheduled for Thursday, April 27, 2023 WARMINSTER, Pa., April 18, 2023 (GLOBE NEWSWIRE) -- Arbutus Biopharma Corporation (Nasdaq: ABUS), a clinical-stage biopharmaceutical company leveraging its extensive virology expertise to develop novel therapeutics that target specific viral diseases, today announced that two abstracts have been accepted as late-breaker oral presentations at the Global Hepatitis... Read More

Companies seek compensation for Pfizer’s and BioNTech’s unlicensed use of patented technologies in COVID-19 mRNA-LNP vaccines WARMINSTER, Pa., April 04, 2023 (GLOBE NEWSWIRE) -- Arbutus Biopharma Corporation (Nasdaq: ABUS) (“Arbutus”), a clinical-stage biopharmaceutical company leveraging its extensive virology expertise to develop novel therapeutics that target specific viral diseases, and Genevant Sciences (Genevant) today... Read More

Initial data expected in the second half of 2023 WARMINSTER, Pa., March 16, 2023 (GLOBE NEWSWIRE) -- Arbutus Biopharma Corporation (Nasdaq: ABUS) (“Arbutus”), a clinical-stage biopharmaceutical company leveraging its extensive virology expertise to develop novel therapeutics that target specific viral diseases, today announced that the first subject has been dosed in the Phase 1 clinical trial evaluating the safety,... Read More

Antiviral potency, selectivity and favorable PK support further development of AB-343 as potential ritonavir-free oral treatment for COVID-19 and other human coronaviruses WARMINSTER, Pa., March 14, 2023 (GLOBE NEWSWIRE) -- Arbutus Biopharma Corporation (Nasdaq: ABUS), a clinical-stage biopharmaceutical company leveraging its extensive virology expertise to develop novel therapeutics that target specific viral diseases,... Read More

Significant progress made advancing proprietary programs in chronic HBV and Coronavirus AB-729 data from multiple Phase 2a combination clinical trials expected in 2023 Initial Phase 1 data for oral PD-L1, AB-101, and oral RNA Destabilizer, AB-161, expected in the second half of 2023 Initiate Phase 1 clinical trial for oral M pro coronavirus candidate, AB-343, expected in the second half of 2023 Strengthened financial... Read More

WARMINSTER, Pa., Feb. 16, 2023 (GLOBE NEWSWIRE) -- Arbutus Biopharma Corporation (Nasdaq: ABUS), a clinical-stage biopharmaceutical company leveraging its extensive virology expertise to develop novel therapeutics that target specific viral diseases, today announced that it has scheduled its fourth quarter and year end 2022 financial results and corporate update for Thursday, March 2, 2023. The schedule for the press release... Read More

WARMINSTER, Pa., Feb. 06, 2023 (GLOBE NEWSWIRE) -- Arbutus Biopharma Corporation (Nasdaq: ABUS), a clinical-stage biopharmaceutical company leveraging its extensive virology expertise to develop novel therapeutics that target specific viral diseases, today announced that the Arbutus management team will participate in and host one-on-one meetings at the following three upcoming investor conferences: SVB Securities Global... Read More

WARMINSTER, Pa., Jan. 27, 2023 (GLOBE NEWSWIRE) -- Arbutus Biopharma Corporation (Nasdaq: ABUS), a clinical-stage biopharmaceutical company leveraging its extensive virology expertise to develop novel therapeutics that target specific viral diseases, today announced that Tram Tran, MD has notified the Company of her intention to resign from the Company’s Board of Directors, effective February 26, 2023. Dr. Tran will be... Read More

Data from multiple Phase 2a clinical trials combining AB-729 with other compounds expected in 2023 Plans to advance HBV assets, AB-101 and AB-161, and newly nominated coronavirus asset, AB-343, into Phase 1 clinical trials in 2023 Strong financial position; cash runway into Q4 2024 WARMINSTER, Pa., Jan. 05, 2023 (GLOBE NEWSWIRE) -- Arbutus Biopharma Corporation (Nasdaq: ABUS), a clinical-stage biopharmaceutical company... Read More

Preliminary data from lead-in phase further validates AB-729’s capacity to reduce HBsAg Initial data from IFN phase expected in the first half of 2023 WARMINSTER, Pa., Dec. 13, 2022 (GLOBE NEWSWIRE) -- Arbutus Biopharma Corporation (Nasdaq: ABUS), a clinical-stage biopharmaceutical company leveraging its extensive virology expertise to develop novel therapeutics that target specific viral diseases, today announced... Read More