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Gastric CancerPhase 2NCT03878472

Neoadjuvant Immunotherapy for Resectable Gastric Cancer

A Phase 2 study testing SHR1210, Apatinib and S1 in people with Gastric Cancer, run by Qilu Hospital of Shandong University at 1 site in China.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

1. Target population: patients with resectable locally advanced gastric cancer (cT3-4bN+M0). 2. Primary objective: (1) To evaluate the pathological remission rate (PRR) of PD-1 antibody monotherapy or in combination with anti-angiogenesis VEGFR2-TKI apatinib ± S1 ± Oxaliplatin in neoadjuvant (preoperative) treatment… 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?
SHR1210, Apatinib and S1
Could I receive a placebo?
No, everyone receives an active treatment
How many people
25 participants
Where
1 siteChina
Study dates
1 Apr 2019to 31 May 2024
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

  • Aged 18-70 years old, both genders, histologically documented gastric cancer.
  • Newly diagnosed locally advanced, potentially resectable disease without any prior antitumor treatment
  • clinically diagnosed stage T3-4bN+M0 according to ultrasound endoscopy or enhanced CT/MRI scan.
  • Eligible and reasonably suitable for potentially curative resection
  • Written (signed) informed consent.
  • Pathological tissue available
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  • ECOG: 0-1.
  • Adequate organ function.
  • Willingness to provide blood and tissue samples for research purposes.
  • Good compliance with the study procedures, including lab and auxiliary examination and treatment.
  • Female patients should not be pregnant or breast feeding.
  • Agree to take contraception measures during treatment and in 120 days after last dose of SHR-1210.
  • Life expectancy of at least 6 months.

Who cannot join

  • Patients with distant metastasis.
  • History of chemotherapy, radiation, immunotherapy, or radical resection of gastric cancer.
  • patients with active autoimmune disease or history of refractory autoimmune disease.
  • patients with active malignant tumor in recent 2 years, except the tumor studied in this research or cured locally tumor like resected basal cell or squamous cell skin cancer, superficial bladder cancer, cervical carcinoma in situ.
  • uncontrollable pleural effusion, pericardial effusion, or ascites in 2 weeks before recruitment.
  • patients who have digestive tract bleeding in 2 weeks before recruitment or with high risk of bleeding.
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  • perforation / fistula of GI tract in 6 months before recruitment.
  • pulmonary disease history: interstitial pulmonary disease, non-infective pneumonitis, pulmonary fibrosis, acute pulmonary disease.
  • uncontrollable systemic diseases, including diabetes, hypertension etc.
  • severe chronic or active infections in need of systemic antibacterial, antifungal, or antiviral treatment, including TB or HIV, etc.
  • patients with untreated chronic hepatitis B or HBV DNA over 500 IU/ml or positive HCV RNA.
  • patients with any cardiovascular risk factors below: (1)cardiac chest pain occurring in 28 days before recruitment, defined as moderate pain that limits daily activity.
  • (2)pulmonary embolism with symptoms occurring in 28 days before recruitment. (3)acute myocardial infarction occurring in 6 months before recruitment. (4)any history of heart failure reaching grade 3/4 of NYHA in 6 months before recruitment.
  • (5)ventricular arrhythmias of Grade 2 or grater in 6 months before recruitment, or accompanied by supraventricular tachyarrhythmias requiring medical treatment.
  • (6)cerebrovascular accident within 6 months before recruitment. 14. patients with peripheral neuropathy NCI CTC AE grade 1, except those with only deep tendon reflex disappearing.
  • 15. moderate or severe renal injury [creatinine clearance rate≤50 ml/min (according to Cockcroft \& Gault equation)], or Scr>ULN.
  • 16. dipyrimidine dehydrogenase (DPD) deficiency. 17. allergic to any drug in this study. 18. history of allogeneic stem cell transplantation or organ transplantation. 19. use of steroids (dosage>10mg/d prednisone) or other systemic immune suppressive therapy in 14 days before recruitment, except patients treated with regimens below: a. steroids for hormone replacement (dosage>10mg/d prednisone); b. steroids for local application with little systemic absorption; c. short -term (≤ 7 days) steroids for preventing allergy or vomiting.
  • 20. vaccinated with live vaccine in 4 weeks before recruitment. 21. for patients with uncontrolled epilepsy, CNS diseases or history of mental disorder, researchers should evaluate whether their diseases will impede their signing of informed consent or compliance of treatment.
  • 22. existing of potential situation which will impede drug administration or affect toxicity analysis or alcohol/ drug abuse.

Trial locations and contacts

1 site in 1 country.

China1 site
  • Qilu hospital of Shandong univertisy

    Jinan, Shandong, 250012

Other trials in China

About this study

Official title: A Phase II Clinical Study of Neoadjuvant Therapy for Resectable Locally Advanced Gastric Cancer with PD-1 Antibody or in Combination with Apatinib ± S1±Oxaliplatin

  1. Target population: patients with resectable locally advanced gastric cancer (cT3-4bN+M0).
  2. Primary objective: (1) To evaluate the pathological remission rate (PRR) of PD-1 antibody monotherapy or in combination with anti-angiogenesis VEGFR2-TKI apatinib ± S1 ± Oxaliplatin in neoadjuvant (preoperative) treatment of resectable locally advanced gastric cancer. (2) To evaluate the relationship between tumor pathological remission and biomarkers related to immunotherapy.
  3. Secondary objectives:
  4. To evaluate the imaging objective response rate (ORR), progression-free survival (PFS), and overall survival (OS) of PD-1 antibody alone or in combination with apatinib ± S1 ± Oxaliplatin in neoadjuvant therapy for locally advanced gastric cancer.
  5. To evaluate the safety of PD-1 antibody or in combination with apatinib ± S1 ± Oxaliplatin in neoadjuvant (preoperative) treatment of resectable locally advanced gastric cancer.

Trial design: This is a monocenter, open, single arm, phase II study to evaluate the efficacy and safety of PD-1 antibody or in combination with apatinib ± S1 ± Oxaliplatin in neoadjuvant treatment of resectable locally advanced gastric cancer.

Read the detailed description

Several important clinical trials including MAGIC, FLOT4, POET, RTOG 9904 and TOPGEAR have identified the efficacy and safety of neoadjuvant treatment in treating locally advanced GEJ cancer or gastric cancer.

patients with resectable locally advanced gastric cancer will receive neoadjuvant treatment of PD-1 antibody or in combination with apatinib ± S1 ± Oxaliplatin.

The investigators will shut down the study in advance, if situations below happens: 1) 1 treatment related death, >3 disease progression or >2 hyper-progressive disease happen during the first stage; 2) 2 treatment related death, >6 disease progression or >4 hyper-progressive disease happen during the whole study.

Patients with abnormal autoimmune status, unfavorable body function, factors impeding drug taking, absorption and metabolism will be excluded. Study participants with disease progression or severe/ intolerant toxicity during treatment will withdraw the study.

Hyper-progressive disease is defined as 1) progression 2) more than doubled growth rate 3) tumor volume increase >50% in 2 months after initialing the treatment.

Conditions
Gastric Cancer
Being tested
SHR1210, Apatinib, S1, Oxaliplatin
Medical subject headings
Stomach Neoplasms

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • SHR1210Drug

    The patients will receive at least two cycles of SHR-1210 (200 mg, invdrip d1) every two weeks and be accessed for operational suitability every two cycles.

  • ApatinibDrug

    The patients will received apatinib (250mg po qd) until 10 ± 2 days before surgery.

  • S1Drug

    The patients will received S1 (50 mg/m2, po, bid, d1-d10) every two weeks and be accessed for operational suitability every two cycles.

  • OxaliplatinDrug

    The patients will receive at least two cycles of oxaliplatin (85 mg/m2 d1) every two weeks and be accessed for operational suitability every two cycles.

Study groups in NCT03878472
Study groupRoleWhat they receive
Neoadjuvant immunotherapy with PD-1ExperimentalNot described
Receives: Drug: SHR1210
Neoadjuvant immunotherapy with PD-1+apatinibExperimentalNot described
Receives: Drug: SHR1210; Drug: Apatinib
Neoadjuvant immunotherapy with PD-1+apatinib+S1ExperimentalNot described
Receives: Drug: SHR1210; Drug: Apatinib; Drug: S1
Neoadjuvant immunotherapy with PD-1+apatinib+S1+OxaliplatinExperimentalNot described
Receives: Drug: SHR1210; Drug: Apatinib; Drug: S1; Drug: Oxaliplatin

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Pathological remission rate (PRR) rate of PD-1 antibody monotherapy or in combination with anti-angiogenesis VEGFR2-TKI apatinib ± S1 ± Oxaliplatin in neoadjuvant (preoperative) treatment of resectable locally advanced gastric cancer.

    The pathological response was calculated according to the proportion of residual viable tumor cells in the tumor bed. Complete pathological response (CPR) was defined as no residue tumor cells. Major pathological response (MPR) was defined as less than 10% residue tumor cells.

    Measured: 5 months after the last subject participating in

  2. Immunotherapy-related biomarkers

    To evaluate the relationship between tumor pathological remission and immunotherapy related biomarkers, including tumor genome, tumor microenvironment and host immune system response biomarkers.

    Measured: 5 months after the last subject participating in

Secondary outcomes (5)
  1. objective response rate (ORR) of PD-1 antibody monotherapy or in combination with anti-angiogenesis VEGFR2-TKI apatinib ± S1 ± Oxaliplatin in neoadjuvant (preoperative) treatment of resectable locally advanced gastric cancer.

    rate of patients with complete remission (CR) or partial remission (PR) based on RESIST1.1. However, responses do not require confirmation according to RECIST v 1.1. ORR was evaluated by chest, abdominal \& pelvic CT/MRI.

    Measured: Time Frame: 36 months after the last subject participating in

  2. progression free survival (PFS)of PD-1 antibody monotherapy or in combination with anti-angiogenesis VEGFR2-TKI apatinib ± S1 ± Oxaliplatin in neoadjuvant (preoperative) treatment of resectable locally advanced gastric cancer.

    PFS is defined as time interval from recruitment to tumor progression. Tumor progression is defined as below: 1) tumor re-occurrence, 2) death, 3) censoring, and 4) beginning to use any other anti-tumor medicines.

    Measured: Time Frame: 36 months after the last subject participating in

  3. overall survival (OS) of PD-1 antibody monotherapy or in combination with anti-angiogenesis VEGFR2-TKI apatinib ± S1 ± Oxaliplatin in neoadjuvant (preoperative) treatment of resectable locally advanced gastric cancer.

    OS is defined as time interval from recruitment to all-caused death or censoring.

    Measured: Time Frame: 36 months after the last subject participating in

  4. safety as measured by the rate of adverse events (AEs), laboratory abnormalities, dose adjustment, discontinuation of administration, early discontinuation of the study drug, and delay to surgery.

    Adverse events (AEs) of neoadjuvant therapy will be graded and documented according to NCI-CTCAE v4.0 from the beginning of treatment to 1 months after the last date of treatment. Documentary will include severity, lasting period and occurrence time. Main AEs include vomiting, diarrhea, anemia, leukopenia, thrombocytopenia, hand-foot syndrome, epidermal capillary hyperplasia, immune related adverse events (including pneumonia, interstitial lung disease, AST/ALT elevations, rash, diarrhea, hypothyroidism and hyperthyroidism) and hyper-progressive tumor.

    AEs of surgery refer to complications which happen during or in 30 days after operation. Severe complications after operation such as abdominal or GI tract bleeding, anastomotic fistula, pancreatic fistula of grade B or above, incision complications (infection, bleeding, rupture) will be observed and classified by Clavien-Dindo grading.

    Measured: Time Frame: 1 month after the last date of treatment

  5. R0 resection rate

    To evaluate the R0 resection rate of PD-1 antibody monotherapy or in combination with anti-angiogenesis VEGFR2-TKI apatinib ± S1 ± Oxaliplatin in neoadjuvant (preoperative) treatment of resectable locally advanced gastric cancer.

    Measured: 5 months after the last subject participating in

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted18 Mar 2019
  2. Study start1 Apr 2019
  3. Primary completion1 Jun 2022
  4. Study completion31 May 2024

Resources

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
Non-randomised
Intervention model
Single group
Masking
None (open label)
Enrolment
25 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT03878472
Sponsor's protocol ID
NIPASS2019
Status last verified
May 2021
First submitted
14 Mar 2019
Last updated
16 Dec 2024
Results posted
No
Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No
Individual data sharing
Undecided

Questions about this trial

What is this clinical trial studying?

A Phase 2 study testing SHR1210, Apatinib and S1 in people with Gastric Cancer, run by Qilu Hospital of Shandong University at 1 site in China.

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 13 inclusion and 19 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: finished, as of the sponsor's last update on 16 Dec 2024. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 1 site in China. Whether a site is taking part right now should be confirmed with that site. See every site.

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?

The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Pathological remission rate (PRR) rate of PD-1 antibody monotherapy or in combination with anti-angiogenesis VEGFR2-TKI apatinib ± S1 ± Oxaliplatin in neoadjuvant (preoperative) treatment of resectable locally advanced gastric cancer. (time frame: 5 months after the last subject participating in). The study lists 2 primary outcomes in all. 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 16 Dec 2024.

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