
Press Releases
Traws Pharma Announces Management Updates
Traws Pharma, Inc.today announced the retirement of Werner Cautreels, PhD, Chief Executive Officer (CEO), effective on or about close of business on March 31, 2025 after the Company files its Annual Report on Form 10-K with the Securities and Exchange Commission. Iain D. Dukes, D Phil, will assume the role of Interim CEO. In addition to his new responsibilities, Dr. Dukes will continue to serve as Traws’ Chairman.
Traws Pharma to Host Investor Event on Bird Flu and COVID Product Candidates
Traws Pharma, Inc today announced that it will host a virtual investor event on Monday, March 31, 2025 at 10:00 AM ET. To register, click here.
Traws Pharma’s COVID-19 Candidate, Ratutrelvir, Presented at ICAR
Traws Pharma, Inc. today announced that positive data supporting the potential for ratutrelvir, a main protease inhibitor, as a treatment for COVID-19, were presented at the International Conference for Antiviral Research (ICAR 2025).
Traws Pharma Antiviral Bird Flu Program, Tivoxavir Marboxil, Shows Positive Data in Non-human Primates
Traws Pharma, Inc. today announced positive topline results from a study evaluating the use of tivoxavir marboxil (TXM) as a treatment for non-human primates challenged with a non-lethal dose of H5N1 bird flu.
Traws Pharma’s Bird Flu Drug Candidate, Tivoxavir Marboxil, Presented at ICAR
Traws Pharma, Inc. today announced that positive data supporting the potential for tivoxavir marboxil (TXM) as a bird flu treatment was presented yesterday in a poster at the International Society for Antiviral Research (ICAR 2025), being held in Las Vegas, Nevada.

Traws Pharma Reports Positive Results from An Accepted Bird Flu Model for Anti-Viral Candidate, Tivoxavir Marboxil
Traws Pharma, Inc. today announced positive topline results from ferrets infected with H5N1 bird flu, an accepted animal model for human influenza, when treated with tivoxavir marboxil as a single dose.

Traws Pharma Regains Compliance with NASDAQ Equity Listing Rule
Traws Pharma, Inc. (Nasdaq: TRAW) announced today that it has received confirmation from Nasdaq that Traws has regained compliance with the minimum stockholders’ equity requirements of Nasdaq Listing Rule 5550(b)(1).

Traws Pharma Announces Completion of Phase I Studies with Tivoxavir Marboxil, a Single Dose Oral Investigational Drug for the Treatment and Prevention of H5N1 Bird Flu
Traws Pharma, Inc. today announced completion of Phase I clinical studies of its investigational one-dose influenza (flu) therapy, tivoxavir marboxil (tivoxavir), for the treatment or prevention of H5N1 bird flu.

Traws Pharma, Inc. Announces Financing up to $72.6 Million from Leading Healthcare Institutional Investors to Advance Tivoxavir Marboxil Development for H5N1 Bird Flu to Approval
Traws Pharma, Inc. today announced that it has entered into definitive agreements to raise up to $72.6 million before deduction of placement agent’s fees and other estimated offering expenses.

Traws Pharma Announces Progress in Developing Tivoxavir Marboxil for H5N1 Bird Flu
Traws Pharma, Inc. (NASDAQ: TRAW) (“Traws Pharma”, “Traws” or “the Company”) today announced progress in the development of its investigational one-dose influenza (flu) investigational therapy, tivoxavir marboxil for treatment of H5N1 bird flu.

Traws Pharma Provides Business Update and Reports Q3 2024 Financial Results
Traws Pharma, Inc. today outlined recent business updates and reported unaudited financial results for the third quarter ended September 30, 2024.

Traws Pharma Announces Positive Topline Phase 1 Data for Flu Candidate, Tivoxavir Marboxil
Traws Pharma, Inc. today announced positive topline Phase 1 safety and pharmacokinetic results for its investigational one-dose influenza (flu) therapy, tivoxavir marboxil (tivoxavir).

Traws Pharma Announces Positive Topline Phase 1 Results for COVID Candidate, Ratutrelvir, an Oral Mpro Inhibitor
Traws Pharma, Inc. today announced positive topline Phase 1 results for its potential best-in-class COVID (SARS-CoV-2) candidate, ratutrelvir, an oral inhibitor of the Main protease (Mpro).

Traws Pharma, Inc. Appoints Luba Greenwood to Board of Directors
Traws Pharma, Inc. today announced the appointment of Luba Greenwood as Director. In addition, Director James J. Marino is stepping down after nearly ten years of dedicated service, including four years as Chairman, due to other professional commitments.

Traws Pharma, Inc. Announces Special Shareholders Meeting Results
Traws Pharma, Inc. today announced the results of the Company’s 2024 Special Meeting of Stockholders held on September 16, 2024.

Traws Pharma Reports Q2 2024 Financial Results, Provides Recent Business Highlights
Merger with Trawsfynydd Therapeutics, Inc (“Trawsfynydd”) and concurrent private placement of $14 million (cash runway to support planned operations through year end), with recently achieved clinical milestones, put Traws on track to achieve key readouts for the clinical pipeline in H2 2024 and beyond

Traws Pharma’s ICAR Poster Highlights Potency of COVID-19 Candidate
NEWTOWN, Pa., May 23, 2024 (GLOBE NEWSWIRE) -- Traws Pharma, Inc. (“Traws” or “Traws Pharma”) today announced presentation of a poster at the annual International Conference on Antiviral Research (ICAR2024) which is being held from May 20th to May 24th in Gold Coast, Australia.

Traws Pharma Reports First Quarter 2024 Financial Results and Provides Business Update
NEWTOWN, Pa., May 16, 2024 (GLOBE NEWSWIRE) -- Traws Pharma, Inc. (“Traws” or “Traws Pharma”), a clinical stage biopharmaceutical company developing oral small molecules for respiratory viral diseases and cancer, today announced financial results for the first quarter of 2024, and provided a business update.

Traws Pharma Completes First Cohort Dosed in Phase 1 Trial for COVID Therapy
NEWTOWN, Pa., May 07, 2024 (GLOBE NEWSWIRE) -- Traws Pharma, Inc. (“Traws” or “Traws Pharma”), a clinical stage biopharmaceutical company developing oral small molecules for respiratory viral diseases and cancer, today announced that it completed dosing in the first cohort of the first-in-human Phase 1 study to evaluate travatrelvir (TRX01), an orally-available protease inhibitor, in development for treatment of COVID19.

Traws Pharma Announces New Employee Inducement Grants
Traws Pharma, Inc. (Nasdaq: TRAW, “Traws”, the “Company”) today announced it has granted equity awards to new employees who joined Traws in connection with the recent acquisition of Trawsfynydd Therapeutics, Inc. by Onconova Therapeutics, Inc. (the “Merger”).