Advanced Biliary Tract Cancer(BTC)Phase 2NCT07701122
Sacituzumab Tirumotecan in Previously Treated TROP2-Positive Advanced Biliary Tract Cancer
A Phase 2 study testing Sacituzumab Tirumotecan (SKB264) in people with Advanced Biliary Tract Cancer(BTC), run by Union Hospital, Tongji Medical College, Huazhong University of Science and Technology.
Trial summary
This is a single-arm, Phase II, multicenter clinical trial evaluating sacituzumab tirumotecan in patients with TROP2-positive advanced biliary tract cancer who have experienced disease progression after, or intolerance to, at least one prior line of systemic therapy. Read more about this study
- Who is it for?
- Ages 18 years and older
- Conditions the study is for
- Advanced Biliary Tract Cancer(BTC)
- What is being tested?
- Sacituzumab Tirumotecan (SKB264)
- Type of treatment
- Injection or infusion
- Could I receive a placebo?
- No, everyone receives an active treatment
- How many people
- 33 participants
- Where
- No sites listed yet
- Study dates
- 1 Jul 2026to 1 Jul 2028
- Phase
- Phase 2
- Are there results?
- Not yet: the study is under way
Key requirements
Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.
- Ages 18 years and older
- All sexes
- No healthy volunteers
- Adult, Older adult
Who may be able to join
- Participants must meet all of the following criteria to be eligible for enrollment:
- Age ≥18 years, male or female.
- Histologically or cytologically confirmed locally advanced, recurrent, or metastatic biliary tract cancer, with disease progression after, or intolerance to, at least one prior line of systemic therapy.
- At least one measurable lesion according to Response Evaluation Criteria in Solid Tumors version 1.1 (RECIST 1.1).
- Eastern Cooperative Oncology Group performance status (ECOG PS) of 0 or 1.
- TROP2 expression by immunohistochemistry (IHC) ≥1+.
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- Life expectancy of at least 3 months.
- Adequate organ and bone marrow function, without transfusion, recombinant human thrombopoietin, or colony-stimulating factor treatment within 2 weeks before the first dose of study treatment, defined as follows:
- Hematology: absolute neutrophil count ≥1.5 × 10^9/L; platelet count ≥80 × 10^9/L; hemoglobin ≥90 g/L.
- Liver function: aspartate aminotransferase (AST), alanine aminotransferase (ALT), and alkaline phosphatase (ALP) ≤2.5 × upper limit of normal (ULN); total bilirubin ≤1.5 × ULN; albumin ≥30 g/L. For participants with liver metastases at baseline, ALT and AST must be ≤5 × ULN and total bilirubin must be ≤3 × ULN.
- Renal function: serum creatinine ≤1.5 × ULN, or creatinine clearance ≥50 mL/min as calculated using the standard Cockcroft-Gault formula.
- Coagulation function: international normalized ratio (INR), activated partial thromboplastin time (APTT), and prothrombin time (PT) ≤1.5 × ULN.
- Female participants of childbearing potential and male participants with partners of childbearing potential must agree to use effective medically accepted contraception from the time of signing the informed consent form until 6 months after the last dose of study treatment.
- Voluntarily agrees to participate in the study, provides written informed consent, has good compliance, and is willing to cooperate with study follow-up.
Who cannot join
- Participants who meet any of the following criteria will be excluded:
- Prior treatment with any TROP2-directed therapy or any topoisomerase I inhibitor-containing therapy, including antibody-drug conjugate (ADC) therapy, whether administered in the adjuvant, neoadjuvant, or advanced disease setting.
- Ongoing or active infection.
- Participation in another clinical trial of an antitumor drug within 4 weeks before screening.
- History of another uncured malignancy within 5 years, except cured basal cell carcinoma of the skin or carcinoma in situ of the cervix.
- Known hypersensitivity to the study drug or any of its components.
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- Any of the following cardiovascular or cerebrovascular diseases or risk factors:
- Myocardial infarction, unstable angina, acute or persistent myocardial ischemia, New York Heart Association (NYHA) class III or IV heart failure, symptomatic or poorly controlled severe arrhythmia, cerebrovascular accident, transient ischemic attack, or other severe cardiovascular or cerebrovascular disease within 6 months before the first dose of study treatment.
- History of myocarditis, primary cardiomyopathy, specific cardiomyopathy, or other myocardial disease.
- Deep vein thrombosis within 3 months before the first dose of study treatment, unless stable for ≥2 weeks after treatment with low-molecular-weight heparin or a drug with similar efficacy; peripheral arterial thromboembolic event, pulmonary embolism, or other severe thromboembolic event within 3 months before the first dose of study treatment.
- Life-threatening major vascular disease, such as aortic aneurysm or aortic dissecting aneurysm, or major vascular disease requiring surgery within 6 months before the first dose of study treatment.
- Uncontrolled systemic disease as judged by the investigator, including:
- Poorly controlled diabetes mellitus, defined as fasting blood glucose ≥10 mmol/L on two consecutive tests.
- Poorly controlled hypertension, defined as systolic blood pressure >160 mmHg and/or diastolic blood pressure >100 mmHg.
- Symptomatic pleural effusion, pericardial effusion, or ascites requiring repeated drainage more than once per week.
- History of noninfectious interstitial pulmonary fibrosis or noninfectious pneumonitis requiring steroid treatment; current interstitial pulmonary fibrosis or noninfectious pneumonitis; or suspected interstitial pulmonary fibrosis or noninfectious pneumonitis that cannot be ruled out by imaging during screening.
- Documented severe dry eye syndrome, severe meibomian gland disease and/or blepharitis, or history of severe corneal disease that may impair or delay corneal healing.
- Clinically significant pulmonary impairment due to pulmonary comorbidities, including but not limited to severe asthma within 3 months before the first dose of study treatment, severe chronic obstructive pulmonary disease, restrictive lung disease, autoimmune, connective tissue, or inflammatory disease that may involve the lungs, such as rheumatoid arthritis, Sjögren syndrome, or sarcoidosis, or prior total pneumonectomy.
- Active chronic inflammatory bowel disease, gastrointestinal obstruction, severe ulcer, gastrointestinal perforation, intra-abdominal abscess, or acute gastrointestinal bleeding.
- Active gastrointestinal disease or other condition that may significantly affect the absorption, distribution, metabolism, or excretion of study treatment, such as refractory nausea and vomiting, chronic gastrointestinal disease, inability to swallow medication, or prior major bowel resection.
- Risk of esophagotracheal fistula or esophagopleural fistula, or tumor invasion or compression of surrounding vital organs or blood vessels, such as the heart, esophagus, or superior vena cava, accompanied by related symptoms, such as superior vena cava syndrome.
- Toxicities from prior antitumor therapy that have not recovered to Grade ≤1 according to NCI CTCAE version 5.0 or to the level specified in the eligibility criteria, except for toxicities considered by the investigator to pose low safety risk, such as alopecia or fatigue.
- Active autoimmune disease requiring systemic treatment within the past 2 years, including disease-modifying agents, immunosuppressive drugs, or systemic corticosteroids at a dose of >10 mg/day prednisone or equivalent. Hormone replacement therapy, such as thyroxine, insulin, or physiologic corticosteroid replacement for adrenal or pituitary insufficiency, is not considered systemic treatment. Participants who have received systemic corticosteroids at >10 mg/day prednisone or equivalent or other immunosuppressive drugs within 2 weeks before the first dose of study treatment will also be excluded.
- Severe infection within 4 weeks before the first dose of study treatment, including but not limited to infection with complications requiring hospitalization, sepsis, or severe pneumonia; or active infection requiring systemic anti-infective therapy within 2 weeks before the first dose of study treatment.
- Known active tuberculosis. Participants suspected of having active tuberculosis must undergo clinical evaluation to rule out active tuberculosis.
- Hepatitis B virus (HBV) infection with detectable HBV DNA, defined according to local laboratory requirements as ≥10 IU/mL or above the lower limit of detection, unless antiviral therapy is initiated before treatment according to institutional practice to ensure adequate viral suppression and is maintained during the study and for 6 months after the last dose of study treatment. Participants who are anti-HBc positive but have undetectable HBV DNA do not require antiviral therapy unless HBV DNA becomes >10 IU/mL or reaches the lower limit of detection according to local laboratory requirements during treatment.
- Positive human immunodeficiency virus (HIV) test or history of acquired immunodeficiency syndrome (AIDS); known active syphilis infection.
- History of allogeneic organ transplantation or allogeneic hematopoietic stem cell transplantation.
- Major surgery within 4 weeks before the first dose of study treatment, or anticipated need for major surgery during the study.
- Known hypersensitivity to the study drug or any of its components, including polysorbate 20, or history of severe hypersensitivity reaction to other biologic agents.
- Receipt of nonspecific immunomodulatory therapy within 2 weeks before the first dose of study treatment, including but not limited to interferon or interleukin-2, or Chinese patent medicines approved for antitumor indications.
- Receipt of strong cytochrome P450 3A4 (CYP3A4) inhibitors or strong CYP3A4 inducers within 7 days before the first dose of study treatment, or need to continue such medications during the study.
- Receipt of a live vaccine within 30 days before the first dose of study treatment, or planned receipt of a live vaccine during the study.
- Rapid disease deterioration during screening before study drug administration, such as a significant change in performance status.
- Pregnant or breastfeeding women.
- Any condition that, in the investigator's judgment, may interfere with evaluation of the study drug, compromise participant safety, affect interpretation of study results, or otherwise make the participant unsuitable for participation in this study.
Trial locations and contacts
No sites are listed yet. Contact the study team or a site near you to ask about taking part.
About this study
Official title: A Single-Arm, Phase II, Multicenter Study to Evaluate the Efficacy and Safety of Sacituzumab Tirumotecan as Second-Line or Later Therapy in Patients With TROP2-Positive Advanced Biliary Tract Cancer
This is a single-arm, Phase II, multicenter clinical trial evaluating sacituzumab tirumotecan in patients with TROP2-positive advanced biliary tract cancer who have experienced disease progression after, or intolerance to, at least one prior line of systemic therapy.
Eligible participants will receive sacituzumab tirumotecan monotherapy. The primary objective is to evaluate objective response rate as assessed by the investigator according to RECIST version 1.1. Secondary objectives include evaluation of progression-free survival, overall survival, and safety. Exploratory analyses will assess the association between TROP2 protein expression and clinical efficacy, as well as potential mechanisms of resistance.
Read the detailed description
Biliary tract cancer is an aggressive malignancy with limited treatment options after failure of first-line systemic therapy. Standard second-line chemotherapy has shown limited antitumor activity, and there remains a substantial unmet need for more effective therapeutic strategies in patients with previously treated advanced biliary tract cancer.
TROP2 is a transmembrane glycoprotein expressed in multiple epithelial tumors and has been reported to be frequently expressed in biliary tract cancer. Sacituzumab tirumotecan is a TROP2-directed antibody-drug conjugate designed to selectively deliver a cytotoxic payload to TROP2-expressing tumor cells. Based on the biological rationale of TROP2 expression in biliary tract cancer and the clinical activity of TROP2-directed antibody-drug conjugates in other solid tumors, this study is designed to evaluate sacituzumab tirumotecan in this molecularly selected patient population.
This study will enroll patients with TROP2-positive advanced biliary tract cancer who have progressed after, or were intolerant to, at least one prior line of systemic therapy. All enrolled participants will receive sacituzumab tirumotecan monotherapy until radiographic disease progression, unacceptable toxicity, withdrawal of consent, investigator decision, or other protocol-defined discontinuation criteria.
Tumor response will be assessed by investigators according to RECIST version 1.1. The primary efficacy endpoint is objective response rate. Additional assessments include progression-free survival, overall survival, safety, and exploratory biomarker analyses. The study uses a Simon two-stage design to allow early termination for insufficient antitumor activity while permitting continued enrollment if prespecified response criteria are met.
- Conditions
- Advanced Biliary Tract Cancer(BTC)
- Being tested
- Sacituzumab Tirumotecan (SKB264)
- Keywords
- Biliary Tract Cancer, TROP2, Sacituzumab Tirumotecan, Antibody-Drug Conjugate
- Medical subject headings
- Biliary Tract Neoplasms
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
Sacituzumab Tirumotecan (SKB264)Drug
Sacituzumab tirumotecan is a TROP2-directed antibody-drug conjugate. It will be administered as monotherapy at 5 mg/kg by intravenous infusion on Day 1 of each 14-day treatment cycle until disease progression, unacceptable toxicity, or other protocol-defined discontinuation criteria.
| Study group | Role | What they receive |
|---|---|---|
| Treatment group | Experimental | Participants in this arm will receive sacituzumab tirumotecan monotherapy at 5 mg/kg by intravenous infusion on Day 1 of each 14-day treatment cycle. Treatment will continue until radiographic disease progression, unacceptable toxicity, withdrawal of consent, investigator decision, or other protocol-defined treatment discontinuation criteria. Tumor assessments will be performed according to RECIST version 1.1, with the first post-treatment assessment planned after 4 doses of study treatment. Receives: Drug: Sacituzumab Tirumotecan (SKB264) |
What is being measured
The primary outcome is the main question the study is designed to answer.
Objective Response Rate (ORR)
Objective response rate is defined as the proportion of participants who achieve a confirmed complete response (CR) or partial response (PR), as assessed by the investigator according to RECIST version 1.1. Responses of CR or PR will be confirmed by repeat tumor assessment at least 4 weeks after the first documentation of response.
Measured: From first dose until disease progression, new anticancer therapy, withdrawal, loss to follow-up, death or study end, whichever occurs first, assessed up to 24 months. First tumor assessment: Week 8 from first dose, after 4 cycles; each cycle is 14 days.
Secondary outcomes (3)
Progression-Free Survival (PFS)
Progression-free survival is defined as the time from the first dose of study treatment to the first documented radiographic disease progression or death from any cause, whichever occurs first.
Measured: From the first dose of study treatment until radiographic disease progression, death, withdrawal, loss to follow-up, or study completion, assessed up to approximately 24 months.
Overall Survival (OS)
Overall survival is defined as the time from the first dose of study treatment to death from any cause.
Measured: From the first dose of study treatment until death from any cause, withdrawal, loss to follow-up, or study completion, assessed up to approximately 24 months.
Incidence and Severity of Adverse Events
Safety will be assessed by the incidence, severity, and relationship to study treatment of adverse events (AEs), treatment-emergent adverse events (TEAEs), and serious adverse events (SAEs). Safety assessments will also include adverse events leading to dose reduction, treatment interruption, treatment discontinuation, study withdrawal, or death. Adverse event severity will be graded according to NCI CTCAE version 5.0.
Measured: From informed consent through 30 days after the last dose of study treatment, or until the start of new anticancer therapy, whichever occurs first.
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted14 Jul 2026
- Study start1 Jul 2026 (estimated)
- Primary completion1 Jul 2027 (estimated)
- Study completion1 Jul 2028 (estimated)
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Other trials for Advanced Biliary Tract Cancer(BTC)Studies of the same condition, open and under way.
- More trials run by Union Hospital, Tongji Medical College, Huazhong University of Science and TechnologyThe sponsor's other registered studies.
- What the trial phases meanHow a treatment moves from first tests in people to approval.
More details
For doctors and researchers: how the study is designed, who runs it, and its registry IDs.
Study design
- Study type
- Interventional
- Phase
- Phase 2
- Primary purpose
- Treatment
- Allocation
- Not applicable
- Intervention model
- Single group
- Masking
- None (open label)
- Enrolment
- 33 participants (estimated)
Sponsor and investigators
- Sponsor type
- University, hospital or other
- Collaborators
- Sichuan Kelun-Biotech Biopharmaceutical Co., Ltd.
- Responsible party
- Sponsor
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT07701122
- Sponsor's protocol ID
- SKB264-SSIP-023
- Status last verified
- Jun 2026
- First submitted
- 1 Jul 2026
- Last updated
- 14 Jul 2026
- Results posted
- No
- Data monitoring committee
- No
- FDA-regulated drug
- No
- FDA-regulated device
- No
- Individual data sharing
- No: Individual participant data will not be shared to protect participant privacy and confidentiality.
Study at a glance
From the registry record, last updated by the sponsor on 14 Jul 2026. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- A Single-Arm, Phase II, Multicenter Study to Evaluate the Efficacy and Safety of Sacituzumab Tirumotecan as Second-Line or Later Therapy in Patients With TROP2-Positive Advanced Biliary Tract Cancer
- ClinicalTrials.gov ID
- NCT07701122
- Acronym / sponsor ID
- SKB264-SSIP-023
- Conditions
- Advanced Biliary Tract Cancer(BTC)
- Keywords
- Biliary Tract Cancer, TROP2, Sacituzumab Tirumotecan, Antibody-Drug Conjugate
- Phase
- Phase 2
- Study type
- Interventional
- Recruitment status
- Not yet recruiting
- Enrolment
- 33 participants (estimated)
- Lead sponsor
- Union Hospital, Tongji Medical College, Huazhong University of Science and TechnologyUniversity, hospital or other
- Collaborators
- Sichuan Kelun-Biotech Biopharmaceutical Co., Ltd.
- Study start
- 1 Jul 2026 (estimated)
- Primary completion
- 1 Jul 2027 (estimated)
- Study completion
- 1 Jul 2028 (estimated)
- First posted
- 14 Jul 2026 (actual)
- Results
- Not posted in the source record
Clinical summary
The research question as the sponsor registered it. This describes what the study plans to test, not what it found.
This is a single-arm, Phase II, multicenter clinical trial evaluating sacituzumab tirumotecan in patients with TROP2-positive advanced biliary tract cancer who have experienced disease progression after, or intolerance to, at least one prior line of systemic therapy.
Eligible participants will receive sacituzumab tirumotecan monotherapy. The primary objective is to evaluate objective response rate as assessed by the investigator according to RECIST version 1.1. Secondary objectives include evaluation of progression-free survival, overall survival, and safety. Exploratory analyses will assess the association between TROP2 protein expression and clinical efficacy, as well as potential mechanisms of resistance.
Detailed description
Biliary tract cancer is an aggressive malignancy with limited treatment options after failure of first-line systemic therapy. Standard second-line chemotherapy has shown limited antitumor activity, and there remains a substantial unmet need for more effective therapeutic strategies in patients with previously treated advanced biliary tract cancer.
TROP2 is a transmembrane glycoprotein expressed in multiple epithelial tumors and has been reported to be frequently expressed in biliary tract cancer. Sacituzumab tirumotecan is a TROP2-directed antibody-drug conjugate designed to selectively deliver a cytotoxic payload to TROP2-expressing tumor cells. Based on the biological rationale of TROP2 expression in biliary tract cancer and the clinical activity of TROP2-directed antibody-drug conjugates in other solid tumors, this study is designed to evaluate sacituzumab tirumotecan in this molecularly selected patient population.
This study will enroll patients with TROP2-positive advanced biliary tract cancer who have progressed after, or were intolerant to, at least one prior line of systemic therapy. All enrolled participants will receive sacituzumab tirumotecan monotherapy until radiographic disease progression, unacceptable toxicity, withdrawal of consent, investigator decision, or other protocol-defined discontinuation criteria.
Tumor response will be assessed by investigators according to RECIST version 1.1. The primary efficacy endpoint is objective response rate. Additional assessments include progression-free survival, overall survival, safety, and exploratory biomarker analyses. The study uses a Simon two-stage design to allow early termination for insufficient antitumor activity while permitting continued enrollment if prespecified response criteria are met.
Study design
- Primary purpose
- Treatment
- Allocation
- Not applicable
- Intervention model
- Single group
- Masking
- None (open label)
- Number of arms
- 1
| Arm | Type | Receives |
|---|---|---|
| Treatment group | Experimental | Drug: Sacituzumab Tirumotecan (SKB264)Participants in this arm will receive sacituzumab tirumotecan monotherapy at 5 mg/kg by intravenous infusion on Day 1 of each 14-day treatment cycle. Treatment will continue until radiographic disease progression, unacceptable toxicity, withdrawal of consent, investigator decision, or other protocol-defined treatment discontinuation criteria. Tumor assessments will be performed according to RECIST version 1.1, with the first post-treatment assessment planned after 4 doses of study treatment. |
Who may qualify
- Ages
- 18 years and older
- Sex
- All
- Healthy volunteers
- Not accepted
- Age groups
- Adult, Older adult
Key inclusion criteria (14 listed)
- Age ≥18 years, male or female.
- Histologically or cytologically confirmed locally advanced, recurrent, or metastatic biliary tract cancer, with disease progression after, or intolerance to, at least one prior line of systemic therapy.
- At least one measurable lesion according to Response Evaluation Criteria in Solid Tumors version 1.1 (RECIST 1.1).
- Eastern Cooperative Oncology Group performance status (ECOG PS) of 0 or 1.
- TROP2 expression by immunohistochemistry (IHC) ≥1+.
Key exclusion criteria (36 listed)
- Prior treatment with any TROP2-directed therapy or any topoisomerase I inhibitor-containing therapy, including antibody-drug conjugate (ADC) therapy, whether administered in the adjuvant, neoadjuvant, or advanced disease setting.
- Ongoing or active infection.
- Participation in another clinical trial of an antitumor drug within 4 weeks before screening.
- History of another uncured malignancy within 5 years, except cured basal cell carcinoma of the skin or carcinoma in situ of the cervix.
- Known hypersensitivity to the study drug or any of its components.
Eligibility is decided by the study team after screening; this overview does not establish that a patient qualifies. Full inclusion and exclusion criteria.
Interventions
| Intervention | Type | Arms |
|---|---|---|
| Sacituzumab Tirumotecan (SKB264)Sacituzumab tirumotecan is a TROP2-directed antibody-drug conjugate. It will be administered as monotherapy at 5 mg/kg by intravenous infusion on Day 1 of each 14-day treatment cycle until disease progression, unacceptable toxicity, or other protocol-defined discontinuation criteria. | Drug | Treatment group |
Primary outcome
Objective Response Rate (ORR)
Time frame: From first dose until disease progression, new anticancer therapy, withdrawal, loss to follow-up, death or study end, whichever occurs first, assessed up to 24 months. First tumor assessment: Week 8 from first dose, after 4 cycles; each cycle is 14 days.
Objective response rate is defined as the proportion of participants who achieve a confirmed complete response (CR) or partial response (PR), as assessed by the investigator according to RECIST version 1.1. Responses of CR or PR will be confirmed by repeat tumor assessment at least 4 weeks after the first documentation of response.
3 secondary outcomes
Progression-Free Survival (PFS)
Time frame: From the first dose of study treatment until radiographic disease progression, death, withdrawal, loss to follow-up, or study completion, assessed up to approximately 24 months.
Overall Survival (OS)
Time frame: From the first dose of study treatment until death from any cause, withdrawal, loss to follow-up, or study completion, assessed up to approximately 24 months.
Incidence and Severity of Adverse Events
Time frame: From informed consent through 30 days after the last dose of study treatment, or until the start of new anticancer therapy, whichever occurs first.
Results and safety
This study is still under way. Results are not available in the source record yet.
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 14 Jul 2026.
- Individual participant dataSharing planned: No. Individual participant data will not be shared to protect participant privacy and confidentiality.
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Referral and contact
AzTrials does not enrol participants or take referrals. Contact the study team or a site listed below; they decide who can take part.
Questions about this trial
What is this clinical trial studying?
A Phase 2 study testing Sacituzumab Tirumotecan (SKB264) in people with Advanced Biliary Tract Cancer(BTC), run by Union Hospital, Tongji Medical College, Huazhong University of Science and Technology.
The full registered description is in the About this study section and the official record.
Who may be eligible to take part?
The sponsor lists 14 inclusion and 36 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.
Is this clinical trial currently recruiting?
The record says: opening soon, as of the sponsor's last update on 14 Jul 2026. Status can change between updates, so confirm with the study contact before making plans.
What are the possible benefits and risks?
They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.
What does this phase mean?
Phase 2 studies give the treatment to a larger group to see whether it has the intended effect and to keep checking safety.
Not every study follows the same path, and some studies (observational studies, device studies) have no phase.
Are results available for this study?
This study is still under way. Results are not available in the source record yet.
How can a doctor refer a patient or contact the research team?
Contact Jun Xue, Doctor (027-83262682, junxue_xh@hust.edu.cn), or a site near the patient. AzTrials does not enrol participants or take referrals.
What does the primary outcome measure?
Objective Response Rate (ORR) (time frame: From first dose until disease progression, new anticancer therapy, withdrawal, loss to follow-up, death or study end, whichever occurs first, assessed up to 24 months. First tumor assessment: Week 8 from first dose, after 4 cycles; each cycle is 14 days.). It is what the study was designed to measure, not a finding.
Where can I read the original study information?
Does a listing mean the treatment is approved or proven to work?
No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.
How often is this information updated?
AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 14 Jul 2026.