New combo therapy aims to shrink hard-to-treat cancers
NCT ID NCT07208773
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tests whether combining two drugs, YL201 and ivonescimab, can safely shrink tumors in people with advanced solid cancers, including lung cancer. About 260 adults whose cancer has not responded to other treatments will receive the combination. The goal is to find the best dose and see how well it controls the disease.
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.
- Phase
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Phase 1/2
Runs two stages together: safety and dose first, then whether the treatment works.
- Participants
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About 260 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Oct 2025
- Expected to finish
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Dec 2027
An estimate. End dates often move.
- Lead sponsor
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A company
The lead sponsor is a pharmaceutical, biotech, or medical-device company.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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18 years and older
- 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.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: 1. Age ≥ 18 years old. 2. Inclusion criteria for the study population: Phase 1: Advanced Solid tumors. Phase 2: Extensive-stage SCLC, Non-AGA NSCLC, EGFR mutation NSCLC. 3. ECOG PS score is 0 or 1. 4. Within 7 days before the first dose, the functions of body organs and bone marrow meet the requirements. Exclusion Criteria: 1. Suitable for local curative treatment. 2. Have received previous treatment with drugs targeting B7-H3 (including antibodies, ADCs, CAR-T, and other drugs). 3. Have received previous treatment with topoisomerase I inhibitors or ADCs containing topoisomerase I inhibitors. 4. Have experienced grade ≥ 3 irAEs during previous treatment with anti-programmed death receptor (ligand) \[anti-PD-(L)1\] or other immune checkpoint inhibitors. 5. History of bleeding tendency or coagulation disorders and/or clinically significant bleeding symptoms or risks within 4 weeks before randomization. 6. Imaging studies during the screening period show that the patient has the Imaging-confirmed tumor invasion of major blood vessels. 7. Active autoimmune disease requiring systemic treatment. 8. Brain metastases or spinal cord compression. 9. Patients with uncontrolled or clinically significant cardiovascular diseases. 10. Clinically significant concurrent pulmonary diseases. 11. Known to have active pulmonary tuberculosis. Other protocol-defined inclusion/ exclusion criteria may apply
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Genom att skicka in godkänner du våra Användarvillkor
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.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The study's own enquiry address
This study publishes an address for enquiries. See it below .
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Show contact details
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Genom att skicka in godkänner du våra Användarvillkor
Study contacts
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Contact
Email: •••••@•••••
Locations
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Sun Yat-sen University Cancer Center
RECRUITINGGuangzhou, Guangdong, 510060, China
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Other studies related to the condition(s) this trial covers.
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