Skip to main content

Celcuity to Present Results from the Pivotal Phase 3 VIKTORIA-1 Trial at the 2025 European Society for Medical Oncology (ESMO) Congress

Written by Customer Service on . Posted in Public Companies.

MINNEAPOLIS, Sept. 22, 2025 (GLOBE NEWSWIRE) — Celcuity Inc. (Nasdaq: CELC), a clinical-stage biotechnology company pursuing development of targeted therapies for oncology, today announced that a late breaking abstract reporting clinical data from the Phase 3 VIKTORIA-1 trial has been selected for an oral presentation at the upcoming European Society of Medical Oncology (ESMO) Congress, being held October 17-21, 2025. The presentation will provide detailed efficacy and safety data from the PIK3CA wild-type cohort of the VIKTORIA-1 trial.

Late Breaking Oral Presentation Details:

Title: Gedatolisib + fulvestrant ± palbociclib vs fulvestrant in patients with HR+/HER2-/PIK3CA wild-type advanced breast cancer: First results from VIKTORIA-1

Abstract Number: 3535

Session Title: Proffered paper session 1: Breast Cancer, metastatic

Date: October 18, 2025

Time: 10:15 am – 11:45 am CEST

Late-breaking abstracts (LBA) accepted for a Proffered Paper Session at the ESMO Congress 2025 will be published online via the ESMO website on the day of presentation.

About Celcuity

Celcuity is a clinical-stage biotechnology company pursuing development of targeted therapies for treatment of multiple solid tumor indications. The company’s lead therapeutic candidate is gedatolisib, a potent, pan-PI3K and mTORC1/2 inhibitor that comprehensively blockades the PAM pathway. Its mechanism of action and pharmacokinetic properties are differentiated from other currently approved and investigational therapies that target PI3Kα, AKT, or mTORC1 alone or together. A Phase 3 clinical trial, VIKTORIA-1, evaluating gedatolisib in combination with fulvestrant with or without palbociclib in patients with HR+/HER2- advanced breast cancer (“ABC”) has completed enrollment of and reported topline data for the PIK3CA wild-type cohort, and is currently enrolling patients for the PIK3CA mutant cohort.  A Phase 1/2 clinical trial, CELC-G-201, evaluating gedatolisib in combination with darolutamide in patients with metastatic castration resistant prostate cancer, is ongoing. A Phase 3 clinical trial, VIKTORIA-2, evaluating gedatolisib plus a CDK4/6 inhibitor and fulvestrant as first-line treatment for patients with HR+/HER2- ABC is currently enrolling patients. More detailed information about Celcuity’s active clinical trials can be found at ClinicalTrials.gov. Celcuity is headquartered in Minneapolis. Further information about Celcuity can be found at www.celcuity.com. Follow us on LinkedIn and X.

View source version of release on GlobeNewswire.com

Contacts: 

Celcuity Inc. 
Brian Sullivan, bsullivan@celcuity.com 
Vicky Hahne, vhahne@celcuity.com 
(763) 392-0123 

ICR Healthcare
Patti Bank, patti.bank@icrhealthcare.com
(415) 513-1284

Disclaimer & Cookie Notice

Welcome to GOLDEA services for Professionals

Before you continue, please confirm the following:

Professional advisers only

I am a professional adviser and would like to visit the GOLDEA CAPITAL for Professionals website.

Important Notice for Investors:

The services and products offered by Goldalea Capital Ltd. are intended exclusively for professional market participants as defined by applicable laws and regulations. This typically includes institutional investors, qualified investors, and high-net-worth individuals who have sufficient knowledge, experience, resources, and independence to assess the risks of trading on their own.

No Investment Advice:

The information, analyses, and market data provided are for general information purposes only and do not constitute individual investment advice. They should not be construed as a basis for investment decisions and do not take into account the specific investment objectives, financial situation, or individual needs of any recipient.

High Risks:

Trading in financial instruments is associated with significant risks and may result in the complete loss of the invested capital. Goldalea Capital Ltd. accepts no liability for losses incurred as a result of the use of the information provided or the execution of transactions.

Sole Responsibility:

The decision to invest or not to invest is solely the responsibility of the investor. Investors should obtain comprehensive information about the risks involved before making any investment decision and, if necessary, seek independent advice.

No Guarantees:

Goldalea Capital Ltd. makes no warranties or representations as to the accuracy, completeness, or timeliness of the information provided. Markets are subject to constant change, and past performance is not a reliable indicator of future results.

Regional Restrictions:

The services offered by Goldalea Capital Ltd. may not be available to all persons or in all countries. It is the responsibility of the investor to ensure that they are authorized to use the services offered.

Please note: This disclaimer is for general information purposes only and does not replace individual legal or tax advice.