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Beamion BCGC-1: A Study to Find a Suitable Dose of Zongertinib Used Alone and in Combination With Other Treatments to Test Whether it Helps People With Different Types of HER2+ Cancer That Has Spread

NCT06324357 on ClinicalTrials.gov

Study listings come from ClinicalTrials.gov, where sponsors register and update their own studies. A listing does not mean a study is safe or effective, and DatenUS does not recommend any study. Talk with your doctor before joining a clinical trial, and use ClinicalTrials.gov for contact details and full eligibility rules.

Status
Recruiting
Phase
Phase 1, Phase 2
Interventional
Planned enrollment
768
Participants, all sites
U.S. sites
26
In 15 states

Study details

Conditions
Metastatic Breast Cancer, Metastatic Gastric Adenocarcinoma, Gastroesophageal Junction Adenocarcinoma, Esophageal Adenocarcinoma, Colorectal Cancer
Sponsor
Boehringer Ingelheim (Industry)
Ages
18 years and older
Sex
All
Healthy volunteers
Not accepted
Start
06/28/2024
Primary completion (expected)
01/08/2029
Last updated by sponsor
10/14/2026

Full eligibility rules, contacts and site names: NCT06324357 on ClinicalTrials.gov

Where the study has sites

Cities with at least one listed U.S. site. Some sites may not be enrolling yet.

  • California: Los Angeles (3), Cerritos, Orange, San Diego
  • Connecticut: New Haven
  • Florida: Lakeland, Tampa
  • Illinois: Skokie
  • Indiana: Indianapolis
  • Iowa: Iowa City
  • Massachusetts: Boston
  • Michigan: Ann Arbor
  • New York: New York, Shirley
  • Pennsylvania: Hershey
  • South Dakota: Sioux Falls
  • Tennessee: Nashville (2), Memphis
  • Texas: Houston (2)
  • Virginia: Fairfax (2)
  • Washington: Seattle

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Frequently asked questions

What does recruiting mean?
Recruiting means the study is currently enrolling participants. Not yet recruiting means it has been registered but has not started enrolling. Enrolling by invitation means participants are selected by the study team rather than through open enrollment.
How do I join a clinical trial?
Read the full eligibility criteria and contact information on ClinicalTrials.gov, then talk with your doctor about whether a study may be right for you. The study team decides who can enroll.

Source: ClinicalTrials.gov, National Library of Medicine · Last updated 10/14/2026