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New hope for advanced cancer patients with HER-2 tumors
NCT ID NCT07387874
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study looks at the safety of a drug called trastuzumab rezetecan, given alone or with other treatments, for people with advanced solid tumors that have the HER-2 protein. About 30 adults whose cancer has come back or spread, and who have not responded to or cannot take standard therapies, will be enrolled. The main goal is to track serious side effects, while also measuring how well the drug shrinks tumors and delays cancer growth.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Participants
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About 30 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Jul 2025
- Expected to finish
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Jul 2028
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
Based on investigator assessment, patients with HER-2 protein-expressing recurrent or metastatic malignant solid tumors are eligible to receive trastuzumab, either as monotherapy or in combination therapy.
- Ages
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18 to 100 years
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: 1. Sign the informed consent form voluntarily and agree to participate in this study. 2. Histologically or cytologically confirmed diagnosis of advanced solid tumor. 3. Age ≥ 18 years. 4. HER2 protein expression (including IHC 1+, IHC 2+, IHC 3+, or IHC 0 with ≤10% of invasive tumor cells showing incomplete/weak membrane staining). HER2 protein expression test results must be within 2 years. 5. Patients with advanced solid tumors who have failed, are intolerant to, or refuse standard therapy, and are deemed by the investigator as suitable to receive Trastuzumab Rezetecan monotherapy or combination therapy. Exclusion Criteria: 1. Patients who are concurrently receiving other therapies of the same class. 2. Patients currently enrolled in another interventional clinical study. 3. Females with confirmed pregnancy or during lactation. 4. Any other condition that, in the opinion of the investigator, renders the patient unsuitable for participation in this study.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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BeidahuangGGH
Harbin, China
More trials for these conditions
Other studies related to the condition(s) this trial covers.