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Malignant Pleural MesotheliomaPhase 2NCT04713761

Neoadjuvant Toripalimab Combined With Chemotherapy in the Treatment of Malignant Pleural Mesothelioma

A Phase 2 study testing Toripalimab in people with Malignant Pleural Mesothelioma, run by Shanghai Pulmonary Hospital, Shanghai, China.

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 The sponsor has not verified this record for over two years, so it may be out of date.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

This is a single-arm, open, II phase study to evaluate the safety and efficacy of Toripalimab, pemetrexed and carboplatin in the treatment of locally advanced malignant MPM in 15 newly diagnosed patients with locally advanced malignant MPM. Read more about this study

Who is it for?
Ages 18 to 75 years
Conditions the study is for
Malignant Pleural Mesothelioma
What is being tested?
Toripalimab
Type of treatment
Injection or infusion
Could I receive a placebo?
No, everyone receives an active treatment
How many people
15 participants
Where
No sites listed yet
Study dates
1 Feb 2021to 31 May 2025
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 75 years
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • Sign informed consent;
  • Age ≥ 18 years;
  • Histology or cytology confirmed upper or mixed type of MPM, and previously untreated;
  • Imaging confirmed that MPM was locally advanced;
  • PET-CT confirmed no metastasis;
  • ECOG physical status score 0-1;
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  • Life expectancy at least 12 weeks.
  • Have measurable lesions
  • Good function of other major organs (liver, kidney, blood system, etc.):-absolute neutrophil count ((ANC) ≥ 1.5 × 109), platelet (≥ 100 × 109), hemoglobin (≥ 90g/L). Note: patients shall not receive blood transfusion or growth factor support within 14 days before blood collection during the screening period;-International standardized ratio (INR) or prothrombin time (PT) ≤ 1.5 × normal upper limit (ULN);-activated partial thromboplastin time (APTT) ≤ 1.5 × ULN;- serum total bilirubin ≤ 1.5 × ULN (Gilbert syndrome patients with total bilirubin must be < 3×ULN). Fertile female patients with aspartate and alanine aminotransferase (AST and ALT) ≤ 2.5 × ULN, or liver metastasis with AST and ALT ≤ 5 × ULN
  • Fertile female patients must voluntarily take effective contraceptive measures more than 120 days after chemotherapy or the last administration of triplizumab, whichever is later, and the urine or serum pregnancy test results less than 7 days before entering the group were negative.
  • Unsterilized male patients must voluntarily take effective contraceptive measures ≥ 120 days after chemotherapy or the last administration of triplizumab, whichever is the later.

Who cannot join

  • Any systemic anticancer therapy for MPM, including surgery, local radiotherapy, cytotoxic drug therapy, targeted drug therapy and experimental therapy;
  • Any Chinese herbal medicine used to control cancer was used within 14 days before the first administration of the study drug;
  • Patients with malignant tumors other than MPM in the five years before the start of this trial.
  • Complicated with unstable systemic diseases such as uncontrolled hypertension, severe arrhythmias, etc.;
  • Active, known or suspected autoimmune diseases, or autoimmune paraneoplastic syndrome requiring systemic treatment;
  • Allergic to experimental drugs;
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  • Previous or current interstitial lung disease;
  • Complicated with HIV infection or active hepatitis.
  • Those who were injected with vaccines or antibiotics within 4 weeks before the start of this trial, or who had undergone other major operations or severe injuries within the previous 2 months;
  • Clinically uncontrolled pleural effusion or ascites requiring pleural or abdominal puncture drainage within 2 weeks before admission;
  • Pregnant or lactating women;
  • Any malabsorption;
  • Those with neurological diseases or mental disorders.
  • Participated in another therapeutic clinical study at the same time;
  • Other researchers did not consider it appropriate to enroll in the group.

About this study

Official title: Clinical Study of Neoadjuvant Anti-PD-1 Drug Toripalimab Combined With Chemotherapy in the Treatment of Locally Advanced Epithelial or Mixed Tissue Malignant Pleural Mesothelioma

This is a single-arm, open, II phase study to evaluate the safety and efficacy of Toripalimab, pemetrexed and carboplatin in the treatment of locally advanced malignant MPM in 15 newly diagnosed patients with locally advanced malignant MPM.

Being tested
Toripalimab
Medical subject headings
Mesothelioma, Malignant

What participants receive

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

  • ToripalimabDrug

    Also called carboplatin, pemetrexed

    Neoadjuvant treatment stage: Toripalimab 240mg, Carboplatin AUC5+ pemetrexed 500 mg/m ², iv, 3 weeks per cycle, 2-4 cycles in total; Surgical treatment stage: Patients with MPM received surgical treatment (PD/EPP) after neoadjuvant therapy. Patients who were unable to operate or refused surgical treatment due to various reasons were treated with multidisciplinary discussion.

    Adjuvant treatment stage: CR, PR and SD patients who have been treated surgically: Toripalimab 240mg, Carboplatin AUC5+ pemetrexed 500 mg/m ²,iv, up to 4 cycles (including neoadjuvant stage).

Study groups in NCT04713761
Study groupRoleWhat they receive
ToripalimabExperimentalNot described
Receives: Drug: Toripalimab

What is being measured

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

  1. Major pathologic response (MPR)

    MPR is defined as the proportion of participants who have achieved major pathologic response (on routine hematoxylin and eosin staining, tumors with no more than 10% viable tumor cells) in all participants who have completed the neoadjuvant therapy before surgery.

    Measured: up to 4 months

  2. Health related quality of life (HRQol)

    The assessment is made according to the Quality of Life Scale for Lung Cancer Patients (EORTC-QLQ-C30 \& LC13, Version 3). EORTC's QLQ-C30 \& LC13 (V3.0) is a core scale for lung cancer patients, with a total of 43 items. Among them, Item 29 and 30 are divided into seven grades, which are assigned with 1 to 7 scores according to the answer options. The other items are divided into 4 grades: No

    Measured: up to 6 months

  3. Safety: frequency of severe adverse events

    The frequency of severe adverse events from the participants enrolling to 30 days after the last drug administration or 30 days after surgery or new anti-cancer therapy, which comes first.

    Measured: up to 5 months

Secondary outcomes (4)
  1. Overall survival (OS)

    It is defined as the time from enrollment to death of participant due to any cause. In the case of a patient who still survives at the time of analysis, the date of last contact will be taken as the censoring date. In the event of a patient with the survival status unknown, the date when the patient is last known to be alive will be used for interpolation (censoring).

    Measured: up to 60 months

  2. Duration of remission (DOR)

    According to the time from the first recording of objective remission to relapse or death from any cause determined by RECISTv1.1, whichever occurs first.

    Measured: up to 60 months

  3. Disease control rate (DCR)

    The proportion of patients whose best overall remission (BOR) is CR, PR or disease stable (SD) according to RECISTv1.1 evaluation

    Measured: up to 60 months

  4. Progression-free survival (PFS)

    PFS is defined as the time from the enrollment of the subject to the first determination of disease progression or death of any cause according to RECISTv1.1, whichever occurs first.

    Measured: up to 60 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 Jan 2021
  2. Study start1 Feb 2021 (estimated)
  3. Primary completion31 Jan 2022 (estimated)
  4. Study completion31 May 2025 (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
Not applicable
Intervention model
Single group
Masking
None (open label)
Enrolment
15 participants (estimated)
IDs, dates and publications
ClinicalTrials.gov ID
NCT04713761
Sponsor's protocol ID
LungMate-010(FK-NEO-MPM-001)
Status last verified
Jan 2021
First submitted
15 Jan 2021
Last updated
26 Jan 2021
Results posted
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 Toripalimab in people with Malignant Pleural Mesothelioma, run by Shanghai Pulmonary Hospital, Shanghai, 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 11 inclusion and 15 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 26 Jan 2021. 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?

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?

Major pathologic response (MPR) (time frame: up to 4 months). The study lists 3 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 26 Jan 2021.

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