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A Study to Learn More About How Well Sevabertinib Works and How Safe it is Compared With Standard Treatment, in Participants Who Have Advanced Non-small Cell Lung Cancer (NSCLC) With Mutations of the Human Epidermal Growth Factor Receptor 2 (HER2)
MinorEnrollment increased: 444 → 555 participantsEligibility criteria expanded, about 15 words · Secondary endpoints: details revised at 1 of 16 entries · Study sites revised (279)Show 3 more changesShow less
Eligibility criteria expanded, about 15 words
Secondary endpoints: details revised at 1 of 16 entries
NotablePrimary completion date: Apr 26, 2027 to Oct 28, 2027Study sites: 279 to 280 · Completion date: Apr 26, 2029 to Jun 27, 2029v19Show 2 more changesShow less
MinorStudy sites: 268 to 272Secondary endpoints revised (16) · Eligibility criteria expanded, about 1 word · Study title shortened, about 2 wordsv13Show 3 more changesShow less
MinorStudy sites: 261 to 264Completion date: May 15, 2028 to Apr 26, 2029v11Show 1 more changeShow less
Completion date: May 15, 2028 to Apr 26, 2029
MinorStudy sites: 260 to 261v10
NotablePrimary completion date: Jun 2, 2026 to Apr 26, 2027Study sites: 246 to 260 · Secondary endpoints: details revised at 1 of 16 entriesv9Show 2 more changesShow less
Study sites: 246 to 260
Secondary endpoints: details revised at 1 of 16 entries
MinorStudy sites: 243 to 246v8
MinorStudy sites: 239 to 243v7
MinorStudy sites: 236 to 239Start date changed from estimate of Aug 22, 2024 to Aug 28, 2024v6Show 1 more changeShow less
Start date changed from estimate of Aug 22, 2024 to Aug 28, 2024
NotableTrial status: Not Yet Recruiting to RecruitingStudy sites: 234 to 236 · Start date: Jul 24, 2024 to Aug 22, 2024v5Show 2 more changesShow less
Study sites: 234 to 236
Start date: Jul 24, 2024 to Aug 22, 2024
NotableStart date: Jun 24, 2024 to Jul 24, 2024Study sites: 204 to 234v4Show 1 more changeShow less
Study sites: 204 to 234
MinorStudy sites: 197 to 204v3
MinorStudy sites: 176 to 197v2
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Stopped: an ongoing trial was terminated, suspended or withdrawn.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.
Researchers are looking for a better way to treat people who have advanced non-small cell lung cancer (NSCLC) with specific genetic changes called human epidermal growth factor receptor 2 (HER2) mutations. Advanced NSCLC means lung cancer that has spread nearby or to other parts of the body or is unlikely to be controlled with current treatments. HER2 is a protein that helps cells to grow and divide. Sometimes, cancer cells have a damaged HER2 gene. This is called a mutation. This mutation can lead to an abnormal HER2 protein which may cause cancer cells to grow and divide too quickly.
The study treatment, sevabertinib, is designed to block the mutated HER2 protein and may help slow or stop the cancer from growing.
The main purpose of this study is to find out how well sevabertinib works and how safe it is, compared with standard treatment in participants with advanced NSCLC with a HER2 mutation.
The study participants will receive one of the study treatments:
* Sevabertinib as a tablet taken by mouth twice a day
* Standard approved treatment for this condition given by infusion into a vein every 21 days Participants will continue their assigned treatment for as long as they benefit from it and do not experience severe side effects, or until they or their doctor decide to stop treatment. When a participant assigned to the standard treatment has their cancer gets worse, they may have the opportunity to switch to receive sevabertinib. This switch is called a crossover.
Participants who switch to sevabertinib will continue this treatment until their disease gets worse again, they have side effects that are too severe, or they or their doctor decide to stop treatment.
During the study, the research team will:
* do scans such as CT, PET, MRI, or X-rays to check the cancer
* Check the overall health of the participants by performing tests such as blood and urine tests and checking heart health using an electrocardiogram and echocardiogram.
* do pregnancy tests when needed
* ask how the participants are feeling and whether they have had any adverse events or other health problems An adverse event is any medical problem that a participant has during a study. Doctors keep track of all adverse events, irrespective if they think it is related or not to the study treatment.