Board of Directors intends to cease operations Company to focus efforts on selecting best path to deliver near-term value to shareholders Exploring potential asset sales including EOS-984, EOS-215, and a preclinical obesity program targeting ENT1 WATERTOWN, Mass. and GOSSELIES, Belgium, May 28, 2025 (GLOBE NEWSWIRE) -- iTeos Therapeutics, Inc. (Nasdaq: ITOS), a clinical-stage biopharmaceutical company pioneering the... Read More

GALAXIES Lung-201 did not meet established criteria for clinically meaningful improvements in progression free survival Based on totality of data, iTeos and GSK have agreed to terminate the belrestotug development program iTeos has initiated a targeted review of strategic alternatives to maximize shareholder value WATERTOWN, Mass. and GOSSELIES, Belgium, May 13, 2025 (GLOBE NEWSWIRE) -- iTeos Therapeutics, Inc. (Nasdaq:... Read More

Topline interim dataset from GALAXIES Lung-201 with >240 patients anticipated in 2Q25 Interim datasets from GALAXIES H&N-202 and TIG-006 HNSCC with ~200 patients anticipated in 2025 Cash balance and investment balance of $624.3 million as of March 31, 2025 expected to provide runway through 2027 WATERTOWN, Mass. and GOSSELIES, Belgium, April 28, 2025 (GLOBE NEWSWIRE) -- iTeos Therapeutics, Inc. (Nasdaq: ITOS), a... Read More

WATERTOWN, Mass. and GOSSELIES, Belgium, March 25, 2025 (GLOBE NEWSWIRE) -- iTeos Therapeutics, Inc . (Nasdaq: ITOS), a clinical-stage biopharmaceutical company pioneering the discovery and development of a new generation of immuno-oncology therapeutics for patients, today announced the poster presentations of preclinical data on EOS-215, a potential best-in-class antibody targeting TREM2, and a novel small molecule... Read More

Topline interim dataset from GALAXIES Lung-201 with >240 patients anticipated in 2Q25 Interim datasets from GALAXIES H&N-202 and TIG-006 HNSCC with ~200 patients anticipated in 2025 Completed enrollment of second dose cohort of EOS-984 + pembrolizumab combination in ongoing Phase 1 trial EOS-215 Phase 1 trial TRM-010 patient enrollment anticipated to begin in 2Q25 Cash balance and investment balance of $655.0 million as of... Read More

Multiple TIGIT clinical data readouts anticipated throughout 2025, including >400 patients from two Phase 2 trials and one Phase 1/2 assessing belrestotug + dostarlimab in 1L NSCLC and 1L HNSCC EOS-984 Phase 1 monotherapy and PD-1 combination data anticipated in 2H25 EOS-215, a potential best-in-class anti-TREM2 monoclonal antibody, IND submission anticipated in 1Q25 Cash balance and investment balance of $683.9 million as... Read More

WATERTOWN, Mass. and GOSSELIES, Belgium, Jan. 08, 2025 (GLOBE NEWSWIRE) -- iTeos Therapeutics, Inc. (Nasdaq: ITOS), a clinical-stage biopharmaceutical company pioneering the discovery and development of a new generation of immuno-oncology therapeutics for patients, today announced that Michel Detheux, Ph.D., President and Chief Executive Officer, will present at the 43 rd Annual J.P. Morgan Healthcare Conference being held... Read More

Inupadenant + carboplatin/pemetrexed in Phase 2 A2A-005 trial demonstrated a 63.9% overall response rate (ORR) and a median PFS of 7.7 months for all evaluable patients across the cohorts Recommended Phase 2 dose (RP2D) of inupadenant 80mg + carboplatin/pemetrexed demonstrated 73.3% ORR, with 64.6% of patients achieving landmark 6-month PFS Inupadenant + carboplatin/pemetrexed safety profile was manageable and tolerable,... Read More

WATERTOWN, Mass. and GOSSELIES, Belgium, Nov. 26, 2024 (GLOBE NEWSWIRE) -- iTeos Therapeutics, Inc. (Nasdaq: ITOS), a clinical-stage biopharmaceutical company pioneering the discovery and development of a new generation of immuno-oncology therapeutics for patients, today announced that company management will participate in two upcoming conferences in December: 7 Th Annual Evercore HealthCONx Conference Format: Fireside chat... Read More

EMA granted clearance to advance belrestotug 400mg + dostarlimab as recommended Phase 3 dose and activate GALAXIES Lung-301 clinical sites in the EU Interim data from inupadenant Phase 2 A2A-005 in 2L NSCLC at ESMO-IO Completed enrollment of EOS-984 Phase 1 monotherapy dose escalation and initiated dosing of EOS-984 + pembrolizumab combination Pro forma cash and investment balance of $683.9 million as of September 30, 2024... Read More

WATERTOWN, Mass. and GOSSELIES, Belgium, Oct. 24, 2024 (GLOBE NEWSWIRE) -- iTeos Therapeutics, Inc. (Nasdaq: ITOS) (“iTeos”), a clinical-stage biopharmaceutical company pioneering the discovery and development of a new generation of immuno-oncology therapeutics for patients, today announced that preclinical, translational, and clinical data from inupadenant will be presented at the European Society for Medical Oncology... Read More

Clinically meaningful objective response rate (ORR) of 63.3-76.7% observed with belrestotug + dostarlimab combinations, with confirmed ORR (cORR) at ~60% for every dose >30% cORR difference between belrestotug + dostarlimab vs dostarlimab monotherapy Belrestotug + dostarlimab safety profile broadly consistent with known safety profile of checkpoint inhibitor combinations GALAXIES Lung-301, global Phase 3 registration study,... Read More

WATERTOWN, Mass. and GOSSELIES, Belgium, Aug. 28, 2024 (GLOBE NEWSWIRE) -- iTeos Therapeutics, Inc. (Nasdaq: ITOS) (“iTeos”), a clinical-stage biopharmaceutical company pioneering the discovery and development of a new generation of immuno-oncology therapeutics for patients, today announced that company management will participate in two upcoming investor conferences in September: 2024 Wells Fargo Healthcare Conference... Read More

WATERTOWN, Mass. and GOSSELIES, Belgium, Aug. 20, 2024 (GLOBE NEWSWIRE) -- iTeos Therapeutics, Inc. (Nasdaq: ITOS) (“iTeos”), a clinical-stage biopharmaceutical company pioneering the discovery and development of a new generation of immuno-oncology therapeutics for patients, today announced that interim data from GALAXIES Lung-201, the Phase 2 platform study sponsored by iTeos’ development partner GSK, assessing the... Read More

Multiple clinical milestones across portfolio anticipated in second half of 2024, including two Phase 2 trials assessing belrestotug + dostarlimab in 1L NSCLC and 1L HNSCC Pro forma cash and investment balance of $714.4 million as of June 30, 2024 expected to provide runway through 2027 across a number of impactful portfolio milestones WATERTOWN, Mass. and GOSSELIES, Belgium, Aug. 08, 2024 (GLOBE NEWSWIRE) -- iTeos... Read More

WATERTOWN, Mass. and GOSSELIES, Belgium, Aug. 05, 2024 (GLOBE NEWSWIRE) -- iTeos Therapeutics, Inc. (Nasdaq: ITOS) (“iTeos”), a clinical-stage biopharmaceutical company pioneering the discovery and development of a new generation of immuno-oncology therapeutics for patients, today announced the appointment of David Feltquate, M.D., Ph.D., as Chief Medical Officer. In this role, Dr. Feltquate will be responsible for... Read More

WATERTOWN, Mass. and GOSSELIES, Belgium, July 08, 2024 (GLOBE NEWSWIRE) -- iTeos Therapeutics, Inc. (Nasdaq: ITOS) (“iTeos”), a clinical-stage biopharmaceutical company pioneering the discovery and development of a new generation of immuno-oncology therapeutics for patients, today announced the dosing of the first patient in GALAXIES Lung-301, a global, randomized, double-blind Phase 3 registrational clinical trial of... Read More

WATERTOWN, Mass. and GOSSELIES, Belgium, June 17, 2024 (GLOBE NEWSWIRE) -- iTeos Therapeutics, Inc. (Nasdaq: ITOS) (“iTeos”), a clinical-stage biopharmaceutical company pioneering the discovery and development of a new generation of immuno-oncology therapeutics for patients, and its development partner GSK, have initiated the first, global Phase 3 registration study of belrestotug + dostarlimab doublet versus placebo +... Read More

Belrestotug + dostarlimab exceeded pre-defined efficacy criteria for clinically relevant activity observed in an interim assessment of Phase 2 GALAXIES Lung-201 Clinically meaningful tumor reduction observed at every belrestotug + dostarlimab dose vs monotherapy GSK to provide update on GALAXIES program at upcoming investor event in June RA Capital and Boxer Capital led $120 million registered direct offering at $17.50,... Read More

Led by existing investors RA Capital Management and Boxer Capital Purchase price of $17.50 represents a premium of approximately 44% to last close Further strengthens balance sheet with pro forma cash position of $715 million, extending anticipated runway through 2027 WATERTOWN, Mass. and GOSSELIES, Belgium, May 10, 2024 (GLOBE NEWSWIRE) -- iTeos Therapeutics, Inc. (Nasdaq: ITOS) (“iTeos”), a clinical-stage biopharmaceutical... Read More

WATERTOWN, Mass. and GOSSELIES, Belgium, April 07, 2024 (GLOBE NEWSWIRE) -- i Teos Therapeutics, Inc. (Nasdaq: ITOS), a clinical-stage biopharmaceutical company pioneering the discovery and development of a new generation of immuno-oncology therapeutics for patients, today announced a poster presentation of preclinical data on EOS-984, a potential first-in-class small molecule inhibitor targeting the equilibrative nucleoside... Read More

WATERTOWN, Mass. and GOSSELIES, Belgium, March 06, 2024 (GLOBE NEWSWIRE) -- iTeos Therapeutics, Inc. (Nasdaq: ITOS), a clinical-stage biopharmaceutical company pioneering the discovery and development of a new generation of immuno-oncology therapeutics for patients, today announced the appointment of Jill DeSimone to its Board of Directors, effective March 7, 2024, where she will serve on the Company’s audit committee.... Read More

Multiple clinical milestones across portfolio anticipated in 2024, including two Phase 2 trials assessing belrestotug + dostarlimab in 1L NSCLC and 1L HNSCC Completed enrollment of third dose cohort in Phase 1 trial of EOS-984 Preclinical presentations on role of ENT1 at SITC Spring Scientific and profile of EOS-984 at AACR annual meeting Cash and investment balance of $632.7 million as of December 31, 2023 expected to... Read More

WATERTOWN, Mass. and GOSSELIES, Belgium, March 05, 2024 (GLOBE NEWSWIRE) -- iTeos Therapeutics, Inc. (Nasdaq: ITOS), a clinical-stage biopharmaceutical company pioneering the discovery and development of a new generation of immuno-oncology therapeutics for patients, today announced a poster presentation of preclinical data on EOS-984, a first-in-class small molecule antagonist targeting equilibrative nucleoside transporter 1... Read More

WATERTOWN, Mass. and GOSSELIES, Belgium, March 01, 2024 (GLOBE NEWSWIRE) -- iTeos Therapeutics, Inc. (Nasdaq: ITOS), a clinical-stage biopharmaceutical company pioneering the discovery and development of a new generation of immuno-oncology therapeutics for patients, today announced that company management will participate in two upcoming investor conferences in March: Cowen 44 th Annual Healthcare Conference Format:... Read More

TIGIT program clinical data readouts anticipated in 2024, including two Phase 2 trials assessing belrestotug + dostarlimab in 1L NSCLC and 1L HNSCC Adenosine portfolio clinical data readouts anticipated in second half of 2024, including inupadenant’s Phase 2 A2A-005 and EOS-984’s Phase 1 trial EOS-984 preclinical data demonstrating novel mechanism of action in the adenosine pathway anticipated in second quarter of 2024 Cash... Read More

WATERTOWN, Mass. and GOSSELIES, Belgium, Jan. 03, 2024 (GLOBE NEWSWIRE) -- iTeos Therapeutics, Inc. (Nasdaq: ITOS), a clinical-stage biopharmaceutical company pioneering the discovery and development of a new generation of immuno-oncology therapeutics for patients, today announced that Michel Detheux, Ph.D., President and Chief Executive Officer, will present at the 42 nd Annual J.P. Morgan Healthcare Conference being held... Read More

WATERTOWN, Mass. and GOSSELIES, Belgium, Nov. 21, 2023 (GLOBE NEWSWIRE) -- iTeos Therapeutics, Inc. (Nasdaq: ITOS), a clinical-stage biopharmaceutical company pioneering the discovery and development of a new generation of immune-oncology therapeutics for patients, today announced that management will participate in a fireside chat at the upcoming Piper Sandler 35 th Annual Healthcare Conference in New York City on Tuesday,... Read More

Initiation of GALAXIES H&N-202, a Phase 2 platform study assessing TIGIT:PD-1 doublet and other novel IO combinations, including a CD96 triplet in HNSCC Completed enrollment of monotherapy dose escalation arm in TIG-007 Phase 2 trial in multiple myeloma Completed enrollment of first dose cohort in Phase 1 trial of EOS-984 Cash balance and investment balance of $644.9 million as of September 30, 2023 expected to provide... Read More

WATERTOWN, Mass. and GOSSELIES, Belgium, Sept. 06, 2023 (GLOBE NEWSWIRE) -- iTeos Therapeutics, Inc. (Nasdaq: ITOS), a clinical-stage biopharmaceutical company pioneering the discovery and development of a new generation of immuno-oncology therapeutics for patients, today announced that company management will participate in two upcoming investor conferences in September: H.C. Wainwright 25 th Annual Global Investment... Read More

Preparation underway with GSK for Phase 3 registrational studies evaluating belrestotug and dostarlimab combination Initiated enrollment in Phase 1 trial of EOS-984, a first-in-class program targeting a new mechanism of action in the adenosine pathway Cash balance and investment balance of $677.5 million as of June 30, 2023 expected to provide runway into 2026 through a number of impactful milestones across portfolio... Read More

Belrestotug, formerly EOS-448, is advancing through multiple late-stage clinical trials including both doublet and triplet regimens First-in-class program targeting a new mechanism of action in the adenosine pathway, EOS-984, is expected to enter clinical studies mid-year Cash balance and investment balance of $706.6MM as of March 31, 2023, expected to provide runway into 2026 through a number of impactful milestones across... Read More

10 ongoing or planned clinical trials throughout 2023 to advance both differentiated clinical programs, anti-TIGIT monoclonal antibody EOS-448/GSK4428859A and adenosine A2A receptor antagonist inupadenant EOS-984, a first-in-class program targeting a new mechanism of action in the adenosine pathway, expected to enter clinical studies in mid-2023 Cash and investment balance of $731.4MM as of December 31, 2022, expected to... Read More

WATERTOWN, Mass. and GOSSELIES, Belgium, Feb. 28, 2023 (GLOBE NEWSWIRE) -- iTeos Therapeutics, Inc. (Nasdaq: ITOS), a clinical-stage biopharmaceutical company pioneering the discovery and development of a new generation of immuno-oncology therapeutics for patients, today announced that Michel Detheux, Ph.D., President and Chief Executive Officer, will present at the Cowen 43rd Annual Health Care Conference being held in... Read More

WATERTOWN, Mass. and GOSSELIES, Belgium, Feb. 07, 2023 (GLOBE NEWSWIRE) -- iTeos Therapeutics, Inc. (Nasdaq: ITOS), a clinical-stage biopharmaceutical company pioneering the discovery and development of a new generation of immuno-oncology therapeutics for patients, today announced that Michel Detheux, Ph.D., President and Chief Executive Officer, will present at the SVB Securities Global Biopharma Conference being held... Read More

2023 will produce significant advances for both anti-TIGIT monoclonal antibody EOS-448/GSK4428859A and adenosine A2A receptor antagonist inupadenant Eleven clinical trials planned or ongoing against multiple tumor types, across three pipeline programs EOS-984, a first-in-class program targeting a new mechanism of action in the adenosine pathway, expected to enter clinical studies mid-2023 Cash balance of $752MM as of... Read More

CAMBRIDGE, Mass. and GOSSELIES, Belgium, Jan. 03, 2023 (GLOBE NEWSWIRE) -- iTeos Therapeutics, Inc. (Nasdaq: ITOS), a clinical-stage biopharmaceutical company pioneering the discovery and development of a new generation of immuno-oncology therapeutics for patients, today announced that Michel Detheux, Ph.D., President and Chief Executive Officer, will present at the 41 st Annual J.P. Morgan Conference being held in San... Read More