Atea Pharmaceuticals, Inc. (NASDAQ:AVIR ) Q2 2025 Earnings Conference Call August 7, 2025 4:30 PM ET Company Participants Andrea J. Corcoran - CFO, Executive VP of Legal & Secretary Janet M.

Atea (AVIR) Q2 Loss Narrows 8%

Patient Enrollment Advances in Global Phase 3 Program for Treatment of HCV  Four Scientific Posters Presented at EASL, Including Final Results from Phase 2 Study of Bemnifosbuvir/Ruzasvir Regimen Confirming 98% Sustained Virologic Response at 12 Weeks Post-Treatment (SVR12) After Short 8-Week Treatment Duration Regimen of Bemnifosbuvir/Ruzasvir has Potential Best-in-Class Profile with Short Treatment Duration, Low Risk for Drug-Drug Interactions and Convenience with No Food Effect BOSTON, Aug. 07, 2025 (GLOBE NEWSWIRE) -- Atea Pharmaceuticals, Inc. (Nasdaq: AVIR) (Atea or Company), a clinical-stage biopharmaceutical company engaged in the discovery and development of oral antiviral therapeutics for serious viral diseases, today reported financial results for the second quarter ended June 30, 2025, and provided a business update. The Company's combination regimen of bemnifosbuvir, a nucleotide analog polymerase inhibitor, and ruzasvir, an NS5A inhibitor, is being evaluated in a global Phase 3 development program for the treatment of hepatitis C virus (HCV).

BOSTON, July 31, 2025 (GLOBE NEWSWIRE) -- Atea Pharmaceuticals, Inc. (Nasdaq: AVIR) (Atea or Company), a clinical-stage biopharmaceutical company engaged in the discovery and development of oral antiviral therapeutics for serious viral diseases, today announced that it will host a live conference call and audio webcast on Thursday, August 7, 2025, at 4:30 p.m. ET to report financial results for the second quarter ended June 30, 2025, and to provide a business update.

C-FORWARD is the Second Phase 3 Trial in the Global HCV Development Program; the First Phase 3 Trial, C-BEYOND, is Currently Enrolling Patients in the US and Canada

Enrollment Ongoing in Phase 3 C-BEYOND Trial for Treatment of HCV Full Phase 2 Results for Regimen of Bemnifosbuvir and Ruzasvir for HCV and Results from Three Additional Phase 1 Studies Sup porting Potential Best-in-Class Profile Presented at European Association for the Study of the Liver (EASL) Congress 2025 Virtual Investor Event with Key Opinion Leader Insights on HCV to be Held May 14 , 2025, at 10:00 AM ET BOSTON, May 12, 2025 (GLOBE NEWSWIRE) -- Atea Pharmaceuticals, Inc. (Nasdaq: AVIR) (Atea or Company), a clinical-stage biopharmaceutical company engaged in the discovery and development of oral antiviral therapeutics for serious viral diseases, today reported financial results for the first quarter ended March 31, 2025 and provided a business update. The Company's combination regimen of bemnifosbuvir (BEM), a nucleotide analog polymerase inhibitor, and ruzasvir (RZR), an NS5A inhibitor, is in Phase 3 development for the treatment of hepatitis C virus (HCV).

Full Results from Phase 2 Study Confirmed 98% Sustained Virologic Response at 12 Weeks Post-Treatment (SVR12) After Short 8-Week Treatment Duration for Regimen Results from Phase 1 Study Showed Low Risk for Drug-Drug Interactions with Regimen When Co-Administered with Standard HIV Treatment Regimen Bemnifosbuvir Was Generally Safe and Well Tolerated with No Dose Adjustment Needed in Phase 1 Studies in Participants with Hepatic or Renal Impairment Atea Pharmaceuticals to Host Virtual HCV KOL Panel on May 14, 2025 BOSTON, Mass., May 07, 2025 (GLOBE NEWSWIRE) -- Atea Pharmaceuticals, Inc. (Nasdaq: AVIR) (Atea or Company), a clinical-stage biopharmaceutical company engaged in the discovery and development of oral antiviral therapeutics for serious viral diseases, today presented results from the full cohort of patients (n=275) enrolled in its Phase 2 study evaluating the once-daily combination of bemnifosbuvir (BEM), an oral nucleotide NS5B polymerase inhibitor, and ruzasvir (RZR), an oral NS5A inhibitor, for the treatment of hepatitis C virus (HCV).

Panel to Discuss Current Challenges Encountered by Patients with HCV , Results from Atea's Phase 2 Study of the Regimen of Bemnifosbuvir and Ruzasvir, and What a New Optimized HCV Therapy Could Provide for Prescribers and Patients Event to Replace Atea's First Quarter 2025 Earnings Conference Call; Quarterly Calls to Resume with Second Quarter 2025 Financial Results BOSTON, May 01, 2025 (GLOBE NEWSWIRE) -- Atea Pharmaceuticals, Inc. (Nasdaq: AVIR) (“Atea” or “Company”), a clinical-stage biopharmaceutical company engaged in the discovery and development of oral antiviral therapeutics for serious viral diseases, today announced it will virtually host a hepatitis C virus (HCV) key opinion leader (KOL) panel discussion on topics related to the treatment of HCV on Wednesday, May 14, 2025 at 10:00 AM ET. Atea also announced that it plans to issue a press release and report its first quarter 2025 financial results after the market closes on Monday, May 12, 2025.

BOSTON, April 23, 2025 (GLOBE NEWSWIRE) -- Atea Pharmaceuticals, Inc. (Nasdaq: AVIR) (Atea or Company), a clinical-stage biopharmaceutical company engaged in the discovery and development of oral antiviral therapeutics for serious viral diseases, today announced that the full results from the Phase 2 clinical study of Atea's regimen of bemnifosbuvir, a nucleotide analog polymerase inhibitor, and ruzasvir, an NS5A inhibitor, for the treatment of hepatitis C virus (HCV) infection will be presented at the European Association for the Study of the Liver (EASL) Congress 2025. In addition, pharmacokinetic and safety results supporting the regimen's profile will also be presented. The EASL Congress 2025 will take place May 7-10 in Amsterdam, Netherlands.

BOSTON, April 17, 2025 (GLOBE NEWSWIRE) -- Atea Pharmaceuticals, Inc. (Nasdaq: AVIR) (“Atea” or “Company”), a clinical-stage biopharmaceutical company engaged in the discovery and development of oral antiviral therapeutics for serious viral diseases, today announced the appointment of Howard H. Berman, Ph.D.