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Advanced Lung CancerPhase 1NCT04672356

A Study to Evaluate the Safety , Tolerability and Efficacy of IBI939 in Combination With Sintilimab in Patients With Advanced Lung Cancer

A Phase 1 study testing IBI939 and Sintilimab in people with Advanced Lung Cancer, run by Innovent Biologics (Suzhou) Co. Ltd. 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

This study is an open-label, phase I clinical study to evaluate the efficacy, tolerability and safety of recombinant fully human anti-TIGIT antibody (IBI939) in combination with recombinant fully human anti-programmed cell death receptor 1 (PD-1) antibody (sintilimab) in subjects with advanced lung cancer. Read more about this study

Who is it for?
Ages 18 to 75 years
Conditions the study is for
Advanced Lung Cancer
What is being tested?
IBI939 and Sintilimab
Type of treatment
Injection or infusion
Could I receive a placebo?
No, everyone receives an active treatment
How many people
19 participants
Where
1 siteChina
Study dates
25 Jan 2021to 1 Jun 2023
Phase
Phase 1
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

  • Signed the Informed Consent Form;
  • Male or female ≥ 18 and≤75 years of age;
  • Life expectancy ≥ 12 weeks;
  • Eastern Cooperative Oncology Group Performance Status (ECOG PS) score is 0 or 1
  • Have at least 1 lesion (not previously irradiated) with an accurately measured longest diameter ≥ 10 mm by computed tomography (CT) or magnetic resonance imaging (MRI) (intravenous contrast agent is preferred) at baseline (except lymph nodes which must have short axis ≥ 15 mm) according to RECIST V1.1 and lesions amenable to repeated accurate measurements.
  • Histologically or cytologicallyconfirmed non-small cell lung or small cell lung cancer

Who cannot join

  • Previous exposure to immune-mediated therapy; previous use of antitumor vaccine;
  • Received the last anti-tumor therapy within 4 weeks prior to the first dose of study drug;
  • Received any investigational agent within 4 weeks prior to the first dose of study drug;
  • Received systemic treatment with Chinese herbal medicine indicated for cancer or drugs used for immunoregulation (including thymosin, interferon, interleukin, except for local use for pleural effusion) within 2 weeks before the first dose;
  • Are participating in another interventional clinical study, or observational (non-interventional) clinical study or in the follow-up phase of an interventional study;

Trial locations and contacts

1 site in 1 country.

China1 site
  • Jilin Province Cancer Hospital

    Jilin City

Other trials in China

About this study

Official title: An Open-label, Phase I Clinical Study to Evaluate the Safety, Tolerability and Efficacy of IBI939 in Combination With Sintilimab in Patients With Advanced Lung Cancer

This study is an open-label, phase I clinical study to evaluate the efficacy, tolerability and safety of recombinant fully human anti-TIGIT antibody (IBI939) in combination with recombinant fully human anti-programmed cell death receptor 1 (PD-1) antibody (sintilimab) in subjects with advanced lung cancer.

Being tested
IBI939, Sintilimab

What participants receive

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

  • IBI939Biological

    IBI939 injection

  • SintilimabBiological

    Sintilimab injection

Study groups in NCT04672356
Study groupRoleWhat they receive
Phase Ia: IBI939 in combination with SintilimabExperimentalIBI939 10mg/kg combination with Sintilimab
Receives: Biological: IBI939; Biological: Sintilimab
Phase Ia:IBI939 in combination with SintilimabExperimentalIBI939 20mg/kg combination with Sintilimab
Receives: Biological: IBI939; Biological: Sintilimab

What is being measured

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

  1. Adverse Events

    Measured: 3 months

  2. Recommended Phase II Dose(RP2D)

    Measured: 2 months

Secondary outcomes (11)
  1. Objective response rate(ORR)

    Proportion of subjects with complete response (CR) or partial response (PR).

    Measured: 6 months

  2. Disease Control Rate(DCR)

    Proportion of subjects with complete response (CR), partial response (PR), or stable disease (SD).

    Measured: 6 months

  3. Time to Objective Response (TTR)

    Time from randomization to first objective tumor response (CR or PR).

    Measured: 6 months

  4. Duration of Response (DoR)

    The time from the first documented objective tumor response (CR or PR) to objective disease progression (PD) or death.

    Measured: 6 months

  5. Progression-free survival(PFS)

    The time from randomization to the first occurrence of objective disease progression or death

    Measured: 6 months

  6. Area under the plasma concentration-time curve (AUC)

    Measured: 24 hours

  7. Maximum concentration (Cmax)

    Measured: 24 hours

  8. Trough concentration (Cmin)

    Measured: 24 hours

  9. Clearance (CL)

    Measured: 24 hours

  10. Volume of distribution (V)

    Measured: 24 hours

  11. Half-life (t1/2)

    Measured: 24 hours

Timeline

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

  1. First posted17 Dec 2020
  2. Study start25 Jan 2021
  3. Primary completion1 Jan 2023
  4. Study completion1 Jun 2023

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 1
Primary purpose
Treatment
Allocation
Non-randomised
Intervention model
Sequential
Masking
None (open label)
Enrolment
19 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT04672356
Sponsor's protocol ID
CIBI939A102(Ia)
Status last verified
Jun 2023
First submitted
13 Dec 2020
Last updated
22 Jun 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 1 study testing IBI939 and Sintilimab in people with Advanced Lung Cancer, 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 6 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: finished, as of the sponsor's last update on 22 Jun 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 1 studies test a treatment in a small group of people for the first time or in a new way, mainly to check safety and find the right dose.

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?

Adverse Events (time frame: 3 months). 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 22 Jun 2023.

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