RecruitingPhase 1NCT07604571

Study of IEV407 as Single Agent or in Combination in Patients With Advanced HR+/HER2- Breast Cancer

An Open-label, Multi-center, Phase I/Ib Study of IEV407 as a Single Agent and in Combination With Endocrine Therapy in Patients With Advanced Hormone Receptor Positive, HER2- Negative Breast Cancer


Sponsor

Novartis Pharmaceuticals

Enrollment

194 participants

Start Date

May 28, 2026

Study Type

INTERVENTIONAL

Conditions

Summary

The purpose of this study is to evaluate the safety, tolerability and preliminary activity of IEV407 as a single agent and in combination with endocrine therapy (fulvestrant or letrozole) in patients with advanced hormone receptor positive (HR+), human epidermal growth factor receptor 2 negative (HER2-negative) breast cancer.


Eligibility

Min Age: 18 YearsMax Age: 100 Years

Plain Language Summary

Simplified for easier understanding

This clinical trial is studying a drug called Fulvestrant, a drug called IEV407, and others for people with advanced hr+/her2- breast cancer. The study is currently recruiting participants at 3 locations. People eligible for this study include aged 18 Years to 100 Years.

This summary was AI-generated to explain the trial in plain language. It is not medical advice. Always discuss eligibility with your doctor before enrolling in a clinical trial.

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Interventions

DRUGIEV407

Oral administration

DRUGFulvestrant

Intramuscular injection. Approved medication.

DRUGLetrozole

Oral administration. Approved medication.


Locations(3)

Mary Crowley Cancer Research

Dallas, Texas, United States

Novartis Investigative Site

Hirakata, Osaka, Japan

Novartis Investigative Site

Singapore, Singapore

View Full Details on ClinicalTrials.gov

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NCT07604571


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