Gastric CancerPhase 2NCT06197438
Phase II Study of the Combination of Irinotecan and POF (POFI) and Tislelizumab in Advanced Gastric Cancer
A Phase 2 study testing Tislelizumab, Oxaliplatin and Levo-Leucovorin in people with Gastric Cancer, run by Fujian Cancer Hospital.
Trial summary
This study is a single center, phase II study, to evaluate the effectiveness and safety of PD-1 Antibody(Tislelizumab) Plus Irinotecan Combined With POF(paclitaxel plus oxaliplatin plus 5-fluorouracil plus leucovorin) , in the first-line treatment for patients with advanced/metastatic gastric cancer. Read more about this study
- Who is it for?
- Ages 18 to 70 years
- Conditions the study is for
- Gastric Cancer
- What is being tested?
- Tislelizumab, Oxaliplatin and Levo-Leucovorin
- Could I receive a placebo?
- No, everyone receives an active treatment
- How many people
- 36 participants
- Where
- No sites listed yet
- Study dates
- 1 Jan 2024to 1 Apr 2025
- Phase
- Phase 2
- Are there results?
- None posted in the registry
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 to 70 years
- All sexes
- No healthy volunteers
- Adult, Older adult
Who may be able to join
- Patients with advanced unresectable, histologically confirmed adenocarcinoma of the gastric or gastroesophageal junction.
- With or without measurable lesions.
- Patients must have a performance status of 0-1 on the Eastern Cooperative Oncology Group (ECOG) scale.
- Without serious system dysfunction and could tolerate chemotherapy. With normal marrow, liver and renal function: a hemoglobin (HGB) of ≥100g/L (without blood transfusion during 14 days); a leucopenia count of ≥4.0×109/L; a platelet count of ≥100×109/L; a total bilirubin (TBil) of ≤1.5 upper normal limitation (UNL); a creatinine (Cr) of ≤ 1.5 UNL; a creatinine clearance rate ≥ 50ml/min (Cockcroft-Gault); a alanine aminotransferase (ALAT) and aspartate aminotransferase (ASAT) of ≤2.5 UNL or ≤5 UNL in case of liver metastasis.
- Life expectancy ≥3 months.
- With normal electrocardiogram results and no history of congestive heart failure.
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- With normal coagulation function: activated partial thromboplastin time (APTT), prothrombin time (PT) and INR, each ≤ 1.5 x ULN.
- Female subjects of child-bearing potential must agree to use contraceptive measures starting 1 week before the administration of the first dose of Tislelizumab until 8 weeks after discontinuing study drug. Male subjects must agree to use contraceptive measures during the study and 8 weeks after last dose of study drug
- With written informed consent signed voluntarily by patients themselves or their supervisors witted by doctors.
- With good compliance and agree to accept follow-up of disease progression and adverse events.
Who cannot join
- Patients with a history of another neoplastic disease within the past three years, excluding basal cell carcinoma of the skin, cervical carcinoma in situ, or nonmetastatic prostate cancer.
- Patients with brain or central nervous system metastases, including leptomeningeal disease.
- Pregnant (positive pregnancy test) or breast feeding.
- Serious, non-healing wound, ulcer, or bone fracture.
- Significant cardiac disease as defined as: unstable angina, New York Heart 6.Association (NYHA) grade II or greater, congestive heart failure, history of myocardial infarction within 6 months Evidence of bleeding diathesis or coagulopathy.
- 7.History of a stroke or CVA within 6 months. 8.Clinically significant peripheral vascular disease. 9.Inability to comply with study and/or follow-up procedures. Patients with any other medical condition or reason, in that investigator's opinion, makes the patient unstable to participate in a clinical trial.
Trial locations and contacts
No sites are listed yet.
About this study
Official title: PD-1 Antibody(Tislelizumab) Plus Irinotecan Combined With POF in Treatment Naive Advanced Gastric Cancer: A Phase II Study.
This study is a single center, phase II study, to evaluate the effectiveness and safety of PD-1 Antibody(Tislelizumab) Plus Irinotecan Combined With POF(paclitaxel plus oxaliplatin plus 5-fluorouracil plus leucovorin) , in the first-line treatment for patients with advanced/metastatic gastric cancer.
Read the detailed description
This is a exploratory, single-arm, open-label trial. The investigator's primary purpose is to compare that ORR of patients with Tislelizumab plus Irinotecan and POF for advanced/metastatic gastric cancer.
In treatment period, patients will be administrated Tislelizumab plus Irinotecan and POF, every 21 days for 1 cycle, until disease progression, toxicity intolerance, withdrawal of informed consent, patients judged must be terminated study termination.
The imaging evaluation was performed according to the RECIST 1.1 criteria every 6 weeks.
- Conditions
- Gastric Cancer
- Being tested
- Tislelizumab, Oxaliplatin, Levo-Leucovorin, 5-fluorouracil, Irinotecan Hydrochloride
- Medical subject headings
- Stomach Neoplasms
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
TislelizumabDrug
Tislelizumab will be administered on day 1 of each cycle at 200mg once every 21 days.
OxaliplatinDrug
Oxaliplatin will be administered on day 1 of each cycle at 85mg/m2 once every 14 days.
Levo-LeucovorinDrug
Levo-Leucovorin will be administered on day 1 of each cycle at 200 mg/m2 once every 14 days.
5-fluorouracilDrug
5-fluorouracil will be administered at 2400 mg/m2 over 46-hour every 14 days.
Irinotecan will be administered on day 1 of each cycle at 135 mg/m2 once every 14 days.
PaclitaxelDrug
Paclitaxel will be administered on day 1 of each cycle at 90 mg/m2 once every 14 days.
| Study group | Role | What they receive |
|---|---|---|
| POFI and Tislelizumab | Experimental | Not described Receives: Drug: Tislelizumab; Drug: Oxaliplatin; Drug: Levo-Leucovorin; Drug: 5-fluorouracil; Drug: Irinotecan Hydrochloride; Drug: Paclitaxel |
What is being measured
The primary outcome is the main question the study is designed to answer.
Objective response rate(ORR)
ORR was defined as percentage of participants with best (confirmed) overall response (BOR) of either CR or PR. ORR was assessed by the investigator according to RECIST version 1.1 and is based on BOR, which is defined as best response recorded from start of study treatment until disease progression/recurrence or death. Participants needed to have two consecutive assessments of PR or CR to be a responder. Only participants with measurable disease at baseline were included in the analysis of BOR and who did not have any evaluable post-baseline assessments were classified as not evaluable.The ORR will be reported by percentage with each arms and appropriate confidence intervals.
Measured: From enrollment to 12 month
Secondary outcomes (3)
1.Progression-Free Survival(PFS)
PFS was defined as the time from randomization to first documented disease progression (PD) using Response Evaluation Criteria in Solid Tumors 1.1 (RECIST 1.1) or death from any cause, whichever occurred first. For target lesions, PD was defined as at least a 20% increase in the sum of the longest diameter of target lesions, taking as reference the smallest sum of the longest diameter recorded since treatment started or the appearance of 1 or more new lesions. For non-target lesions, PD was defined as the appearance of 1 or more new lesions and/or unequivocal progression of existing non-target lesions.The PFS will be will be estimated using Kaplan-Meier method. A Kaplan-Meier curve, median PFS, hazard ratio with appropriate confidence intervals will be reported.The PFS will be will be estimated using Kaplan-Meier method. A Kaplan-Meier curve, median PFS, hazard ratio with appropriate confidence intervals will be reported.
Measured: From enrollment to 12 month
Overall Survival (OS)
Overall Survival (OS), defined as the time from the date of randomization to the date of death, regardless of the cause of death. Participants who were alive at the time of the analysis were censored at the date of the last follow-up assessment. Participants without follow-up assessment were censored at the day of last study medication and participants with no post-baseline information were censored at the date of randomization.The OS will be will be estimated using Kaplan-Meier method. A Kaplan-Meier curve, median OS, hazard ratio with appropriate confidence intervals will be reported.
Measured: From enrollment to 12 month
Disease control rate(DCR)
DCR was defined as percentage of participants with best (confirmed) overall response (BOR) of either CR or PR or SD. ORR was assessed by the investigator according to RECIST version 1.1 and is based on BOR, which is defined as best response recorded from start of study treatment until disease progression/recurrence or death. Participants needed to have two consecutive assessments of PR or CR or SD to be a responder. Only participants with measurable disease at baseline were included in the analysis of BOR and who did not have any evaluable post-baseline assessments were classified as not evaluable.The ORR will be reported by percentage with each arms and appropriate confidence intervals.
Measured: From enrollment to 12 month
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted9 Jan 2024
- Study start1 Jan 2024 (estimated)
- Primary completion11 Apr 2024 (estimated)
- Study completion1 Apr 2025 (estimated)
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Other trials for Gastric CancerStudies of the same condition, open and under way.
- More trials run by Fujian Cancer HospitalThe 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
- 36 participants (estimated)
Sponsor and investigators
- Lead sponsor
- Fujian Cancer Hospital
- Sponsor type
- Other government
- Responsible party
- Sponsor
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT06197438
- Sponsor's protocol ID
- SYLT-025
- Status last verified
- Jan 2024
- First submitted
- 23 Mar 2023
- Last updated
- 9 Jan 2024
- Results posted
- No
- Data monitoring committee
- No
- FDA-regulated drug
- No
- FDA-regulated device
- No
- Individual data sharing
- No
Study at a glance
From the registry record, last updated by the sponsor on 9 Jan 2024. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- PD-1 Antibody(Tislelizumab) Plus Irinotecan Combined With POF in Treatment Naive Advanced Gastric Cancer: A Phase II Study.
- ClinicalTrials.gov ID
- NCT06197438
- Acronym / sponsor ID
- SYLT-025
- Conditions
- Gastric Cancer
- Phase
- Phase 2
- Study type
- Interventional
- Recruitment status
- Unknown status
- Enrolment
- 36 participants (estimated)
- Lead sponsor
- Fujian Cancer HospitalOther government
- Study start
- 1 Jan 2024 (estimated)
- Primary completion
- 11 Apr 2024 (estimated)
- Study completion
- 1 Apr 2025 (estimated)
- First posted
- 9 Jan 2024 (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 study is a single center, phase II study, to evaluate the effectiveness and safety of PD-1 Antibody(Tislelizumab) Plus Irinotecan Combined With POF(paclitaxel plus oxaliplatin plus 5-fluorouracil plus leucovorin) , in the first-line treatment for patients with advanced/metastatic gastric cancer.
Detailed description
This is a exploratory, single-arm, open-label trial. The investigator's primary purpose is to compare that ORR of patients with Tislelizumab plus Irinotecan and POF for advanced/metastatic gastric cancer.
In treatment period, patients will be administrated Tislelizumab plus Irinotecan and POF, every 21 days for 1 cycle, until disease progression, toxicity intolerance, withdrawal of informed consent, patients judged must be terminated study termination.
The imaging evaluation was performed according to the RECIST 1.1 criteria every 6 weeks.
Study design
- Primary purpose
- Treatment
- Allocation
- Not applicable
- Intervention model
- Single group
- Masking
- None (open label)
- Number of arms
- 1
| Arm | Type | Receives |
|---|---|---|
| POFI and Tislelizumab | Experimental | Drug: Tislelizumab, Drug: Oxaliplatin, Drug: Levo-Leucovorin, Drug: 5-fluorouracil, Drug: Irinotecan Hydrochloride, Drug: Paclitaxel |
Who may qualify
- Ages
- 18 to 70 years
- Sex
- All
- Healthy volunteers
- Not accepted
- Age groups
- Adult, Older adult
Key inclusion criteria (10 listed)
- Patients with advanced unresectable, histologically confirmed adenocarcinoma of the gastric or gastroesophageal junction.
- With or without measurable lesions.
- Patients must have a performance status of 0-1 on the Eastern Cooperative Oncology Group (ECOG) scale.
- Without serious system dysfunction and could tolerate chemotherapy. With normal marrow, liver and renal function: a hemoglobin (HGB) of ≥100g/L (without blood transfusion during 14 days); a leucopenia count of ≥4.0×109/L; a platelet count of ≥100×109/L; a total bilirubin (TBil) of ≤1.5 upper normal limitation (UNL); a creatinine (Cr) of ≤ 1.5 UNL; a creatinine clearance rate ≥ 50ml/min (Cockcroft-Gault); a alanine aminotransferase (ALAT) and aspartate aminotransferase (ASAT) of ≤2.5 UNL or ≤5 UNL in case of liver metastasis.
- Life expectancy ≥3 months.
Key exclusion criteria (6 listed)
- Patients with a history of another neoplastic disease within the past three years, excluding basal cell carcinoma of the skin, cervical carcinoma in situ, or nonmetastatic prostate cancer.
- Patients with brain or central nervous system metastases, including leptomeningeal disease.
- Pregnant (positive pregnancy test) or breast feeding.
- Serious, non-healing wound, ulcer, or bone fracture.
- Significant cardiac disease as defined as: unstable angina, New York Heart 6.Association (NYHA) grade II or greater, congestive heart failure, history of myocardial infarction within 6 months Evidence of bleeding diathesis or coagulopathy.
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 |
|---|---|---|
| TislelizumabTislelizumab will be administered on day 1 of each cycle at 200mg once every 21 days. | Drug | POFI and Tislelizumab |
| OxaliplatinOxaliplatin will be administered on day 1 of each cycle at 85mg/m2 once every 14 days. | Drug | POFI and Tislelizumab |
| Levo-LeucovorinLevo-Leucovorin will be administered on day 1 of each cycle at 200 mg/m2 once every 14 days. | Drug | POFI and Tislelizumab |
| 5-fluorouracil5-fluorouracil will be administered at 2400 mg/m2 over 46-hour every 14 days. | Drug | POFI and Tislelizumab |
| Irinotecan HydrochlorideIrinotecan will be administered on day 1 of each cycle at 135 mg/m2 once every 14 days. | Drug | POFI and Tislelizumab |
| PaclitaxelPaclitaxel will be administered on day 1 of each cycle at 90 mg/m2 once every 14 days. | Drug | POFI and Tislelizumab |
Primary outcome
Objective response rate(ORR)
Time frame: From enrollment to 12 month
ORR was defined as percentage of participants with best (confirmed) overall response (BOR) of either CR or PR. ORR was assessed by the investigator according to RECIST version 1.1 and is based on BOR, which is defined as best response recorded from start of study treatment until disease progression/recurrence or death. Participants needed to have two consecutive assessments of PR or CR to be a responder. Only participants with measurable disease at baseline were included in the analysis of BOR and who did not have any evaluable post-baseline assessments were classified as not evaluable.The ORR will be reported by percentage with each arms and appropriate confidence intervals.
3 secondary outcomes
1.Progression-Free Survival(PFS)
Time frame: From enrollment to 12 month
Overall Survival (OS)
Time frame: From enrollment to 12 month
Disease control rate(DCR)
Time frame: From enrollment to 12 month
Results and safety
Results are not available in the source record.
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 9 Jan 2024.
- Individual participant dataSharing planned: No
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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. This study is not recruiting at the moment.
Questions about this trial
What is this clinical trial studying?
A Phase 2 study testing Tislelizumab, Oxaliplatin and Levo-Leucovorin in people with Gastric Cancer, run by Fujian Cancer Hospital.
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 10 inclusion and 6 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: status not confirmed, as of the sponsor's last update on 9 Jan 2024. 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?
Results are not available in the source record.
How can a doctor refer a patient or contact the research team?
Contact Rongbo Lin (13705919382, rongbo_lin@163.com), 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 enrollment to 12 month). 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 9 Jan 2024.