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MinorEligibility criteria expanded, about 14 wordsSecondary endpoints: details revised at 1 of 6 entries · Study sites revised (92) · Publications: details revised at 1 of 1 entryShow 3 more changesShow less
Secondary endpoints: details revised at 1 of 6 entries
Study sites revised (92)
Publications: details revised at 1 of 1 entry
MinorEligibility criteria shortened, about 47 wordsStudy sites revised (92)v48Show 1 more changeShow less
NotablePrimary completion pushed from Dec 31, 2027 to Nov 30, 2028Enrollment increased: 430 → 588 participants · Study sites: 88 to 90v44Show 2 more changesShow less
MinorStudy sites: 65 to 67Primary completion date: Dec 29, 2028 to Dec 31, 2027v25Show 1 more changeShow less
Primary completion date: Dec 29, 2028 to Dec 31, 2027
NotableEnrollment target: 200 to 430Primary completion date: Sep 2, 2027 to Dec 29, 2028 · Completion date: Nov 30, 2028 to Dec 29, 2028 · Eligibility criteria shortened, about 30 words · 1 morev24Show 4 more changesShow less
Primary completion date: Sep 2, 2027 to Dec 29, 2028
MinorStudy sites: 18 to 63Start date: Sep 12, 2024 to Oct 11, 2024v7Show 1 more changeShow less
Start date: Sep 12, 2024 to Oct 11, 2024
MinorStudy sites: 15 to 18v6
MinorStudy sites: 12 to 15v5
MinorStudy sites: 7 to 12v4
MinorStudy sites: 2 to 7v3
NotableTrial status: Not Yet Recruiting to RecruitingStudy sites: 0 to 2 · Start date changed from estimate of Sep 16, 2024 to Sep 12, 2024v2Show 2 more changesShow less
Study sites: 0 to 2
Start date changed from estimate of Sep 16, 2024 to Sep 12, 2024
MinorStudy First Submitted
Stopped: an ongoing trial was terminated, suspended or withdrawn.
Notable: the trial’s plan changed such as a big move in its timeline or size, a new primary endpoint, sponsor or phase, or recruiting opened or resumed.
Minor: routine progress and housekeeping, such as sites added or enrollment closed.
This is a study for people with advanced cancer for whom previous treatment was not successful. Adults aged 18 and over with advanced cancer with HER2 alterations can join the study. The purpose of this study is to find out whether a medicine called zongertinib helps people with advanced cancers with HER2 alterations. HER2 alterations can cause cancer. Zongertinib inhibits HER2.
Participants are put into groups based on the type of advanced cancer they have, the type of HER2 alterations they have, and the dose of zongertinib they receive. Depending on the group they are in, participants take 1 of 2 different doses of zongertinib each day. Participants can continue the treatment as long as they benefit from it and can tolerate it.
Participants visit the study site regularly. During many of the visits, the doctors check the size of the tumour and whether it has spread to other parts of the body. During all the visits, the doctors check participants' health and take note of any unwanted effects.