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NCT03745222: RATIONALE001

A Study of Tislelizumab (BGB-A317) Plus Chemoradiotherapy Followed by Tislelizumab Monotherapy in Newly Diagnosed, Stage III Subjects With Locally Advanced, Unresectable Non-small Cell Lung Cancer

Terminated Phase 3 Results posted Last updated 15 July 2020
What this trial tests

Phase 3 trial testing Tislelizumab in Carcinoma, Non-Small-Cell Lung in 1 participant. Terminated before completion.

Timeline
22 May 2019
Primary endpoint
26 June 2019
26 June 2019

Quick facts

Lead sponsorCelgene
PhasePhase 3
StatusTerminated
Study typeINTERVENTIONAL
Allocationrandomized
Designparallel
Maskingquadruple
Primary purposetreatment
Enrollment1
Start date22 May 2019
Primary completion26 June 2019
Estimated completion26 June 2019
Sites164 locations across Italy, Finland, Japan, Taiwan, Ireland, Poland, South Korea, New Zealand

Drugs / interventions tested

Conditions studied

Sponsor

Celgene — full company profile →

Who can join

18 and older, any sex, with Carcinoma, Non-Small-Cell Lung. Patients with the condition only — healthy volunteers not accepted.

Results — posted to ClinicalTrials.gov

Per-arm endpoint measurements with 95% confidence intervals where reported. Source: trial results section.

Number of Participants With Treatment Emergent Adverse Events (TEAEs) Secondary · From first dose of study drug up to study withdrawal date of 26 June 2019; 15 days.

TEAEs include any adverse events (AEs) that had an onset date or a worsening in severity from baseline on or after the first dose of study drug up to 30 days following study drug discontinuation or initiation of new anticancer therapy, whichever occurred first. TEAEs also included all immune-related AEs recorded up to 90 days after the last dose of tislelizumab or placebo, regardless of whether or not the particpant started a new anticancer therapy. In addition, any serious AE with an onset date more than 30 days after the last dose of study drug that is assessed by the investigator as related

≥ 1 TEAE
GroupValue95% CI
Placebo + Concurrent Chemoradiotherapy -Tislelizumab1
≥ 1 Treatment Related TEAE
GroupValue95% CI
Placebo + Concurrent Chemoradiotherapy -Tislelizumab1

Adverse events — posted to ClinicalTrials.gov

Time frame: From first dose of study drug up to study withdrawal date of 26 June 2019; 15 days.. Reporting threshold: 5%. Adverse-event reports describe events observed during the trial — not all are caused by the drug.

Tislelizumab + Concurrent Chemoradiotherapy -Tislelizumab
Serious: 0
Deaths: 0
Placebo + Concurrent Chemoradiotherapy -Tislelizumab
Serious: 0/1 (0%)
Deaths: 0/1
Placebo + Concurrent Chemoradiotherapy - Placebo
Serious: 0
Deaths: 0
Other adverse events (4 terms — click to expand)

ReactionSystemTislelizumab + Concurrent …Placebo + Concurrent Chemo…Placebo + Concurrent Chemo…
CoughRespiratory, thoracic and mediastinal disorders
Infusion Related ReactionInjury, poisoning and procedural complications
MUSCLE CRAMPINGMusculoskeletal and connective tissue disorders
NECK PAINMusculoskeletal and connective tissue disorders

Data from ClinicalTrials.gov NCT03745222 adverse events section.

Sponsor's own description

This is a Phase 3, randomized, double-blind, placebo-controlled multicenter global study designed to compare the efficacy and safety of tislelizumab in combination with concurrent chemoradiotherapy (cCRT) followed by tislelizumab monotherapy versus cCRT alone, and tislelizumab given sequentially after cCRT versus cCRT alone, in newly diagnosed stage III subjects with locally advanced, unresectable non-small cell lung cancer (NSCLC). The primary endpoint is centrally-assessed progression free survival (PFS) in the intent-to-treat (ITT) population. .

Publications & conference data

7 peer-reviewed publications reference this trial (live from Europe PMC):

  1. Antibodies to watch in 2020.
    Kaplon H, Muralidharan M, Schneider Z, Reichert JM. · · 2020 · cited 332× · PMID 31847708 · DOI 10.1080/19420862.2019.1703531
  2. The cutting-edge progress of immune-checkpoint blockade in lung cancer.
    Zhou F, Qiao M, Zhou C. · · 2021 · cited 177× · PMID 33177696 · DOI 10.1038/s41423-020-00577-5
  3. Neoadjuvant immunotherapy for non-small cell lung cancer: State of the art.
    Kang J, Zhang C, Zhong WZ. · · 2021 · cited 121× · PMID 33689225 · DOI 10.1002/cac2.12153
  4. Radiotherapy-immunotherapy combinations - perspectives and challenges.
    Mondini M, Levy A, Meziani L, Milliat F, et al · · 2020 · cited 119× · PMID 32112478 · DOI 10.1002/1878-0261.12658
  5. CD8<sup>+</sup> T cell-based cancer immunotherapy.
    Chen Y, Yu D, Qian H, Shi Y, et al · · 2024 · cited 63× · PMID 38685033 · DOI 10.1186/s12967-024-05134-6
  6. Neoadjuvant therapy in non-small cell lung cancer: basis, promise, and challenges.
    Kalvapudi S, Vedire Y, Yendamuri S, Barbi J. · · 2023 · cited 19× · PMID 38144524 · DOI 10.3389/fonc.2023.1286104
  7. Treatment of stage III non-small cell lung cancer in the era of immunotherapy: pathological complete response to neoadjuvant pembrolizumab and chemotherapy.
    Yang ZR, Liu MN, Yu JH, Yang YH, et al · · 2020 · cited 12× · PMID 33209626 · DOI 10.21037/tlcr-20-896

Verify or expand the search:

Other trials of Tislelizumab

Trials testing the same drug.

Other recruiting trials for Carcinoma, Non-Small-Cell Lung

Currently open trials in the same condition.

Other Celgene trials

Trials by the same sponsor.

Verify against primary sources

Data sources for this page

Drug Landscape aggregates and links these public records for informational use only. Always verify against the primary source before clinical or regulatory decisions. Canonical URL: https://druglandscape.com/trial/NCT03745222.

Primary sources · FDA · ClinicalTrials.gov · EMA · SEC EDGAR · ChEMBL · Wikidata · full sourcing