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Advanced Solid TumorPhase 1/2NCT04721223

JAB-3068 Activity in Adult Patients With Advanced Solid Tumors

A Phase 1/2 study testing JAB-3068 and PD1 inhibitor in people with Advanced Solid Tumor and Esophageal Squamous Cell Carcinoma, run by Jacobio Pharmaceuticals Co., Ltd. at 3 sites 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

To evaluate the safety and tolerability of JAB-3068 administered in investigational regimens in adult participants with advanced solid tumors. Read more about this study

Who is it for?
Ages 18 years and older
What is being tested?
JAB-3068 and PD1 inhibitor
Could I receive a placebo?
No, everyone receives an active treatment
How many people
12 participants
Where
3 sitesChina
Study dates
26 Apr 2021to 29 Dec 2023
Phase
Phase 1/2
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 years and older
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • Written informed consent, according to local guidelines, signed and dated by the participant prior to the performance of any study-specific procedures, sampling, or analyses.
  • Participant must be ≥18 years of age at the time of signature of the informed consent form (ICF).
  • Eastern Cooperative Oncology Group (ECOG) performance status score of 0 or 1.

Who cannot join

  • History (≤3 years) of cancer that is histologically distinct from the cancers under study, except for cervical carcinoma in situ, superficial non-invasive bladder tumors, or curatively treated Stage I non-melanoma skin cancer
  • Known serious allergy to experimental drugs
  • Brain or spinal metastases, except if treated by surgery, surgery plus radiotherapy or radiotherapy alone, with no evidence of progression or hemorrhage for ≤21 days before the start of treatment with the study drugs, and has not received any systemic corticosteroids for ≥21 days before the start of treatment with the study drugs

Trial locations and contacts

3 sites in 1 country.

China3 sites
  • Beijing Cancer Hospital

    Beijing, Beijing Municipality

  • Cancer Hospital Chinese Academy of Medical Sciences

    Beijing, Beijing Municipality

  • Henan Cancer Hospital

    Zhengzhou, Henan

Other trials in China

About this study

Official title: A Phase 1b/2a, Multi-Center, Open-Label,Dose Escalation and Expansion Study to Evaluate the Safety, Tolerability, Pharmacokinetics, and Anti-tumor Activity of JAB-3068 in Combination With JS001 in Patients With Advanced Solid Tumors

To evaluate the safety and tolerability of JAB-3068 administered in investigational regimens in adult participants with advanced solid tumors.

Read the detailed description

To assess the safety and tolerability and determine the recommended phase 2 dose (RP2D) of JAB-3068 in combination with PD1 inhibitor in patients with advanced solid tumors.

Being tested
JAB-3068, PD1 inhibitor
Medical subject headings
Esophageal Squamous Cell Carcinoma, Carcinoma, Non-Small-Cell Lung, Squamous Cell Carcinoma of Head and Neck

What participants receive

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

  • JAB-3068Drug

    JAB-3068 administrated orally as a tablet.

  • PD1 inhibitorDrug

    JS001 administrated as an intravenous(IV) infusion.

Study groups in NCT04721223
Study groupRoleWhat they receive
JAB-3068+PD1 inhibitor Part1ExperimentalJAB-3068+JS001 dose escalation
Receives: Drug: JAB-3068; Drug: PD1 inhibitor
JAB-3068+PD1 inhibitor Part2ExperimentalJAB-3068+JS001 dose expansion
Receives: Drug: JAB-3068; Drug: PD1 inhibitor

What is being measured

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

  1. Number of participants with dose limiting toxicities

    Incidence of dose limiting toxicities (DLTs) . A DLT is defined as an adverse event or abnormal laboratory value assessed as unrelated to disease, disease progression, inter-current illness, or concomitant medications that occurs within the first treatment cycle with JAB-3068 and JS001.

    Measured: 24 months

  2. Objective response rate (ORR)

    ORR is defined as the proportion of participants with complete response or partial response (CR+PR).

    Measured: 24 months

Secondary outcomes (8)
  1. Plasma concentration (Cmax)

    Highest observed plasma concentration of JAB-3068 and JS001

    Measured: 24 months

  2. Time to achieve Cmax (Tmax)

    Time of highest observed plasma concentration of JAB-3068 and JS001

    Measured: 24 months

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

    Area under the plasma concentration time curve of JAB-3068 and JS001

    Measured: 24 months

  4. Duration of response ( DCR )

    DCR is defined as proportion of participants with complete response, partial response, stable disease(CR+PR+SD).

    Measured: 24 months

  5. Progression-free survival (PFS)

    PFS is defined as the interval of time between the date of first treatment to the earliest date of disease progression or death which occurs first.

    Measured: 24 months

  6. Duration of response ( DOR )

    DOR is defined as the time from the participant's initial objective response (CR or PR) to study drug therapy, to disease progression or death due to any cause, whichever occurs first.

    Measured: 24 months

  7. Overall survival (OS)

    OS is defined as the interval of time between the date of first treatment until death, loss to follow up or termination of the study by the sponsor.

    Measured: 24 months

  8. Number of Participants with Treatment-related Adverse Events(TRAE)

    TRAE is defined as the AES that the casual relationship of the AE is ralated to investigational drug.

    Measured: 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 posted22 Jan 2021
  2. Study start26 Apr 2021
  3. Primary completion29 Dec 2023
  4. Study completion29 Dec 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 1/2
Primary purpose
Treatment
Allocation
Non-randomised
Intervention model
Sequential
Masking
None (open label)
Enrolment
12 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT04721223
Sponsor's protocol ID
JAB-3068-03
Status last verified
Sep 2024
First submitted
14 Jan 2021
Last updated
19 Sep 2024
Results posted
No
FDA-regulated drug
No
FDA-regulated device
No
Individual data sharing
No

Questions about this trial

What is this clinical trial studying?

A Phase 1/2 study testing JAB-3068 and PD1 inhibitor in people with Advanced Solid Tumor and Esophageal Squamous Cell Carcinoma, run by Jacobio Pharmaceuticals Co., Ltd. at 3 sites 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 3 inclusion and 3 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 19 Sep 2024. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 3 sites 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 combined 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.

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?

Number of participants with dose limiting toxicities (time frame: 24 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 19 Sep 2024.

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