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Gastric AdenocarcinomaPhase 3NCT04675983

A Study of Sintilimab Plus Ramucirumab as First-line Treatment for G/EGJ Adenocarcinoma (ORIENT-106)

A Phase 3 study testing Sintilimab, Ramucirumab and Cisplatin in people with Gastric Adenocarcinoma, run by Innovent Biologics (Suzhou) Co. Ltd. at 1 site in China.

Terminated

Stopped early. The study ended before it was planned to and will not resume.

Official record
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Trial summary

The main purpose of this study is to evaluate the efficacy and safety of sintilimab plus ramucirumab compared to stand of care first-line chemotherapy in participants with advanced gastric or esophagogastric adenocarcinoma. Read more about this study

Who is it for?
Ages 18 to 75 years
Conditions the study is for
Gastric Adenocarcinoma
What is being tested?
Sintilimab, Ramucirumab and Cisplatin
Could I receive a placebo?
No, everyone receives an active treatment
How many people
36 participants
Where
1 siteChina
Study dates
10 Mar 2021to 12 Feb 2023
Phase
Phase 3
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 75 years
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • Have a histologically confirmed diagnosis of gastric or gastroesophageal junction adenocarcinoma
  • With HER2 negative and PD-L1 positive tumor tissue
  • Have fresh or archival tumor tissue samples within 6 months for PD-L1 expression test.
  • Age ≥18 and ≤75 years
  • Diagnosed as unresectable locally advanced or metastatic stage

Who cannot join

  • Have received any prior palliative systemic treatment for advanced gastric or gastroesophageal junction adenocarcinoma.
  • Known to have central nervous system metastases, cancerous meningitis, or bone metastases with a risk of paraplegia
  • Known bone metastasis with a risk of paraplegia.
  • Have any ascites that requires intervention.
  • With bilateral medium pleural effusion or unilateral large pleural effusion leading to respiratory symptoms

Trial locations and contacts

1 site in 1 country.

China1 site
  • Sun Yat-sen University Cancer Center

    Guangzhou

Other trials in China

About this study

Official title: A Randomized, Multicenter, Phase 3 Study to Evaluate the Efficacy and Safety of Sintilimab Combined With Ramucirumab as Compared to Chemotherapy for the First-line Treatment of Unresectable Locally Advanced or Metastatic Gastric or Gastroesophageal Junction Adenocarcinoma (ORIENT-106)

The main purpose of this study is to evaluate the efficacy and safety of sintilimab plus ramucirumab compared to stand of care first-line chemotherapy in participants with advanced gastric or esophagogastric adenocarcinoma.

Read the detailed description

This is a randomized, multicenter, phase 3 study to evaluate the efficacy and safety of sintilimab combined with ramucirumab as compared to stand of care chemotherapy for the first-line treatment of PD-L1 positive, unresectable locally advanced or metastatic gastric or gastroesophageal junction adenocarcinoma.

The primary endpoint of this study is OS of the ITT population.

Being tested
Sintilimab, Ramucirumab, Cisplatin, 5-fluorouracil, Oxaliplatin

What participants receive

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

Study groups in NCT04675983
Study groupRoleWhat they receive
Sintilimab + RamucirumabExperimentalRamucirumab on days 1 and 8 in combination with Sintilimab on day 1 of each 21-day cycle until disease progression, intolerable toxicity or other criteria for treatment discontinuation
Receives: Drug: Sintilimab; Drug: Ramucirumab
Cisplatin+ 5-fluorouracil/Oxaliplatin+capecitabineActive comparatorCisplatin on day 1 in combination with 5-fluorouracil, continuous pumping for 24 hours a day on days 1 to 5 of each 21-day cycle. (FP regimen) or Oxaliplatin on day 1 in combination with capecitabine on days 1 to 14 of each 21-day cycle. (XELOX regimen)
Receives: Drug: Cisplatin; Drug: 5-fluorouracil; Drug: Oxaliplatin; Drug: Capecitabine

What is being measured

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

  1. Safety and tolerability of sintilimab plus ramucirumab,Overall survival (OS)

    OS is time from the date of randomization to the date of death from any cause. If the participant is alive at the cutoff for analysis (or was lost to follow-up), OS data is censored for analysis on the last date the participant is known to be alive.

    Measured: Randomization to Death from Any Cause, up to 60 months

Secondary outcomes (5)
  1. Progression-free Survival (PFS)

    PFS is time from the date of randomization to the date of radiographic documentation of progression (per RECIST v.1.1) or the date of death due to any cause, whichever is earlier. If a participant is not known to have died or have radiographic documented progression as of the data cutoff date for the analysis, the PFS time is censored at the last adequate tumor assessment date.

    Measured: Randomization to Radiological Disease Progression or Death from Any Cause (Up to 24 Months)

  2. Objective Response Rate [ORR] (Percentage of Participants With Complete Response [CR] or Partial Response [PR])

    Response is defined using RECIST v1.1. ORR is calculated as sum of the number of participants with CR and PR divided by the number of evaluable participants multiplied by 100.

    Measured: Randomization to Disease Progression (Up To 24 Months)

  3. Disease Control Rate [DCR] (Percentage of Participants With Complete Response [CR], Partial Response [PR] or Stable Disease [SD])

    Response is defined using RECIST v1.1. DCR is calculated as sum of the number of participants with CR, PR, and SD divided by the number of evaluable participants multiplied by 100.

    Measured: Randomization to Disease Progression (Up To 24 Months)

  4. Duration of Response (DoR)

    DoR is time from the date of first radiographic documentation of CR or PR to the date of first radiographic documentation of PD or death due to any cause. If a participant is not known to have died or have radiographically documented PD as of the data inclusion cutoff date, DOR is censored at the date of the last adequate tumor assessment.

    Measured: Date of Complete Response (CR) or Partial Response (PR) to Date of Objective Disease Progression or Death Due to Any Cause (Up To 24 Months)

  5. Number of participants experiencing an adverse event (AE)

    An AE was defined as any untoward medical occurrence in a participant administered a pharmaceutical product and which did not necessarily have a causal relationship with this treatment. The number of participants who experienced an AE is reported for each arm according to the treatment received.

    Measured: Randomization to end of study (up to 24 months)

Timeline

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

  1. First posted19 Dec 2020
  2. Study start10 Mar 2021
  3. Primary completion12 Feb 2023
  4. Study completion12 Feb 2023

Why it stopped: Due to the company's development strategy adjustment, Innovent Biologics has decided not to continue this study after consultation with investigators

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 3
Primary purpose
Treatment
Allocation
Randomised
Intervention model
Parallel groups
Masking
None (open label)
Enrolment
36 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT04675983
Sponsor's protocol ID
CIBI308E302
Status last verified
Feb 2023
First submitted
3 Dec 2020
Last updated
2 Mar 2023
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 3 study testing Sintilimab, Ramucirumab and Cisplatin in people with Gastric Adenocarcinoma, run by Innovent Biologics (Suzhou) Co. Ltd. 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 5 inclusion and 5 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: stopped early, as of the sponsor's last update on 2 Mar 2023. 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 3 studies compare the treatment with the current standard treatment or a placebo in a large group, to confirm how well it works and watch for side effects.

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 was stopped early (reason given: Due to the company's development strategy adjustment, Innovent Biologics has decided not to continue this study after consultation with investigators). Results are not available in the source record.

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?

Safety and tolerability of sintilimab plus ramucirumab,Overall survival (OS) (time frame: Randomization to Death from Any Cause, up to 60 months). 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 2 Mar 2023.

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