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Gastric CancerPhase 2NCT04782791

Nivolumab, S-1 Combined With Oxaliplatin Versus Nivolumab as Neoadjuvant Therapy in Advanced Gastric Cancer

A Phase 2 study testing Nivolumab plus SOX, Nivolumab and Gastrectomy in people with Gastric Cancer and Chemotherapy Effect, run by Chinese PLA General Hospital.

Unknown status

Status not confirmed. The sponsor has not verified this record for over two years, so it may be out of date.

Official record
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Trial summary

The trial is a prospective, randomized, controlled phase Ⅱ study which will be conducted in Chinese PLA General Hospital, Beijing, China. Patients with eligibility will enrolled and assigned into either group A for 9 weeks of nivolumab, S-1 combined with oxaliplatin (Nivo+SOX) followed by D2 surgery and group B for 9… Read more about this study

Who is it for?
Ages 18 to 70 years
Conditions the study is for
Gastric Cancer, Chemotherapy Effect
What is being tested?
Nivolumab plus SOX, Nivolumab and Gastrectomy
Could I receive a placebo?
No, everyone receives an active treatment
How many people
30 participants
Where
No sites listed yet
Study dates
1 May 2022to 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

  • Non-bedridden, aged 18 to 70 years old;
  • Eastern Cooperative Oncology Group (ECOG) score is 0 to 1;
  • Histologically confirmed gastric adenocarcinoma;
  • Have evaluable lesions based on RECIST 1.1;
  • Stage III (cT3-4aN1-3 M0, American Joint Committee on Cancer (AJCC) TNM staging system 8th edition) gastric cancer confirmed by enhanced computer tomography (enhanced CT) and laparoscopic exploration (endoscopic ultrasonography (EUS) and magnetic resonance imaging (MRI) if necessary);
  • The surgeon have the ability to complete standard D2 radical gastrectomy and the gastrectomy can be tolerated by the patient;
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  • Laboratory test criteria: peripheral blood hemoglobin (Hb) ≥ 90 g/L, neutrophil absolute count ≥ 3× 109 /L, platelet count (PLT) ≥ 100× 109 /L, alanine aminotransferase (ALT) and aspartate aminotransferase (AST) ≤ 2.5 times the upper limit of normal (ULN), total bilirubin ≤ 1.5×ULN, serum creatinine (SCr) ≤ 1.5×ULN, and serum albumin (ALB) ≥ 30 g/L;
  • Patients with heart disease, echocardiogram showing that the left ventricular ejection fraction ≥ 50%, electrocardiogram (ECG) is basically normal within 4 weeks before operation and with no obvious symptoms are acceptable;
  • There is no serious underlying disease that could lead to an expected life expectancy < 5 years;
  • Willing to sign the informed consent for participation and publication of results.

Who cannot join

  • Human epidermal growth factor receptor 2 (HER2)-positive or indeterminate G/GEJ cancer;
  • Pregnant or lactating women;
  • Positive pregnancy test for women in childbearing age. Menopausal women without menstruation for at least 12 months can be regarded as women with no possibility of getting pregnant;
  • Refusal of birth control during the study;
  • Prior chemotherapy, radiotherapy or immunotherapy;
  • History of other malignant diseases in the last 5 years (except for cervical carcinoma in situ);
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  • History of uncontrolled central nervous system diseases, which could influence the compliance;
  • History of severe liver diseases (Child-Pugh class C), renal diseases (endogenous creatinine clearance rate (Ccr) ≤ 50 ml/min or SCr > 1.5 ULN) or respiratory diseases; Uncontrolled diabetes and hypertension; Clinically severe heart disease, such as symptomatic coronary heart disease, New York Heart Association (NYHA) class II or more severe congestive heart failure, uncontrolled arrhythmia requiring drug intervention, or a history of myocardial infarction in the last 6 months;
  • History of dysphagia, complete or partial gastrointestinal obstruction, active gastrointestinal bleeding and gastrointestinal perforation;
  • On steroid treatment after organ transplant;
  • With uncontrolled severe infections;
  • Known dihydropyrimidine dehydrogenase deficiency (DPD);
  • Anaphylaxis to any research drug ingredient;
  • Known peripheral neuropathy (> NCI-CTC AE 1). Patients with only disappearance of deep tendon reflex need not to be excluded.

Trial locations and contacts

No sites are listed yet.

Xinxin Wang, Dr. contact

+8613811858199

301wxx@sina.com

About this study

Official title: A Prospective, Randomized, Controlled Phase II Evaluation of Nivolumab, S-1 Combined With Oxaliplatin (Nivo+SOX) Versus Nivolumab (Nivo) as Neoadjuvant Therapy in Patients With Locally Advanced Gastric Adenocarcinoma (RESONANCE-Ⅲ Study)

The trial is a prospective, randomized, controlled phase Ⅱ study which will be conducted in Chinese PLA General Hospital, Beijing, China. Patients with eligibility will enrolled and assigned into either group A for 9 weeks of nivolumab, S-1 combined with oxaliplatin (Nivo+SOX) followed by D2 surgery and group B for 9 weeks of nivolumab followed by D2 surgery. The primary endpoint is the safety assessed by recording adverse events and the secondary endpoints are response rate, disease control rate, pathological complete response rate, D2 rate and R0 rate.

Being tested
Nivolumab plus SOX, Nivolumab, Gastrectomy
Medical subject headings
Stomach Neoplasms

What participants receive

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

  • Nivolumab plus SOXDrug

    Also called Nivo + SOX

    The preoperative therapy consists of three-week cycles of intravenously administered nivolumab 360mg and oxaliplatin 130mg/m2 on day 1, and orally administered S-1 40-60 mg twice a day (BID) on day 1 to 14. The dose of S-1 depends on body surface area (BSA): BSA<1.25 m2, 40mg; 1.25<BSA<1.50 m2, 50mg; BSA>1.50 m2, 60mg. Day 15 to day 21 is the rest period.

  • NivolumabDrug

    Also called Nivo

    The preoperative therapy consists of three-week cycles of intravenously administered nivolumab 360mg on day 1.

  • GastrectomyProcedure or surgery

    A standard D2 radical laparoscopic gastrectomy according to the CSCO clinical guidelines for the diagnosis and treatment of gastric cancer is planned 3-4 weeks after the last cycle of preoperative therapy.

Study groups in NCT04782791
Study groupRoleWhat they receive
Nivo + SOXExperimentalNivolumab plus SOX
Receives: Drug: Nivolumab plus SOX; Procedure: Gastrectomy
NivoActive comparatorNivolumab
Receives: Drug: Nivolumab; Procedure: Gastrectomy

What is being measured

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

  1. Adverse events

    The safety is assessed by recording adverse events.

    Measured: 2 years

Secondary outcomes (5)
  1. RR

    Response rate, defined as the rate of patients who achieve CR or PR according to the RESIST 1.1.

    Measured: 2 years

  2. DCR

    Disease control rate, defined as the rate of patients who achieve CR, PR or PD according to the RESIST 1.1.

    Measured: 2 years

  3. pCR rate

    Pathological complete response rate, defined as the rate of patients achieving pathological complete response.

    Measured: 2 years

  4. D2 rate

    The rate of patients who received D2 radical gastrectomy.

    Measured: 2 years

  5. R0 rate

    The rate of patients who received R0 resection.

    Measured: 2 years

Timeline

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

  1. First posted4 Mar 2021
  2. Study start1 May 2022 (estimated)
  3. Primary completion31 Dec 2023 (estimated)
  4. Study completion31 May 2024 (estimated)

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
Randomised
Intervention model
Parallel groups
Masking
None (open label)
Enrolment
30 participants (estimated)
IDs, dates and publications
ClinicalTrials.gov ID
NCT04782791
Sponsor's protocol ID
R3
Status last verified
Jan 2022
First submitted
25 Jan 2021
Last updated
11 Jan 2022
Results posted
No
Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No

Questions about this trial

What is this clinical trial studying?

A Phase 2 study testing Nivolumab plus SOX, Nivolumab and Gastrectomy in people with Gastric Cancer and Chemotherapy Effect, run by Chinese PLA General 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 14 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 11 Jan 2022. 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 Xinxin Wang, Dr. (+8613811858199, 301wxx@sina.com), or a site near the patient. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Adverse events (time frame: 2 years). 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 11 Jan 2022.

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