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