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NCT02959463

Pembrolizumab After Radiation Therapy in Treating Patients With Pleural Malignant Mesothelioma

Active, enrolled Phase 1 Results posted Last updated 6 March 2026
What this trial tests

Phase 1 trial testing Laboratory Biomarker Analysis in Pleural Malignant Mesothelioma in 24 participants. Participants enrolled and being followed up; not accepting new ones.

Timeline
1 May 2017
Primary endpoint
15 November 2024
31 December 2028

Quick facts

Lead sponsorM.D. Anderson Cancer Center
PhasePhase 1
StatusActive, enrolled
Study typeINTERVENTIONAL
Allocationnon randomized
Designparallel
Maskingnone
Primary purposetreatment
Enrollment24
Start date1 May 2017
Primary completion15 November 2024
Estimated completion31 December 2028
Sites1 location across United States

Drugs / interventions tested

Conditions studied

Sponsor

M.D. Anderson Cancer Center — full company profile →

Who can join

18 and older, any sex, with Pleural Malignant Mesothelioma. 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.

Safety/Toxicity Primary · Baseline to 4-months after the start of radiation therapy

To determine the safety and tolerability of pembrolizumab administered after radiation therapy in patients with MPM. The primary endpoint was "unaccepable" high grade adverse events (AEs) from baseline to 4-month after the start of radiation therapy.

GroupValue95% CI
Cohort 10
Cohort 20
Overall Survival (OS) Secondary · Every 6 weeks (42 +/- 7 days) until to 48 weeks, then every 12 weeks (+/- 7 days) to 5 years

To assess overall survival (OS) in patients receiving Pembrolizumab after radiation therapy for MPM.

GroupValue95% CI
Cohort 112.27.7 – 23.6
Cohort 216.36.3 – 22.2
Progression-Free Survival (PFS) Secondary · Every 6 weeks (42 +/- 7 days) until to 48 weeks, then every 12 weeks (+/- 7 days) to 5 years

To assess progression-free survial (PFS) in patients receiving Pembrolizumab after radiation therapy for MPM.

GroupValue95% CI
Cohort 17.74.2 – 19.8
Cohort 243.3 – 11.4

Adverse events — posted to ClinicalTrials.gov

Time frame: Baseline to 4-months after radiation therapy up to 5 years. Reporting threshold: 0%. Adverse-event reports describe events observed during the trial — not all are caused by the drug.

Cohort 1
Serious: 6/12 (50%)
Deaths: 11/12
Cohort 2
Serious: 3/12 (25%)
Deaths: 12/12

Serious adverse events (20 terms)

ReactionSystemCohort 1Cohort 2
Lung infectionInfections and infestations
PneumonitisRespiratory, thoracic and mediastinal disorders
Respiratory failureRespiratory, thoracic and mediastinal disorders
Death NOSGeneral disorders
DysphagiaGeneral disorders
PainGeneral disorders
ConstipationGastrointestinal disorders
EsophagitisGeneral disorders
GastritisGeneral disorders
Infections and infestations - OtherInfections and infestations
Creatinine increasedInvestigations
HyperkalemiaMetabolism and nutrition disorders
AnorexiaMetabolism and nutrition disorders
Acute Kidney injuryRenal and urinary disorders
Urinary retentionRenal and urinary disorders
DyspneaRespiratory, thoracic and mediastinal disorders
PneumothoraxRespiratory, thoracic and mediastinal disorders
Pleural effusionRespiratory, thoracic and mediastinal disorders
Tracheal mucositisRespiratory, thoracic and mediastinal disorders
Thromboembolic eventVascular disorders
Other adverse events (92 terms — click to expand)

ReactionSystemCohort 1Cohort 2
FatigueGeneral disorders
CoughRespiratory, thoracic and mediastinal disorders
DyspneaRespiratory, thoracic and mediastinal disorders
AnemiaBlood and lymphatic system disorders
DysphagiaGastrointestinal disorders
PainGeneral disorders
EsophagitisGastrointestinal disorders
AnorexiaMetabolism and nutrition disorders
Blood and lymphatic system disorders-Other, specifyBlood and lymphatic system disorders
ConstipationGastrointestinal disorders
NauseaGastrointestinal disorders
VomitingGastrointestinal disorders
Creatinine increasedInvestigations
Weight lossInvestigations
Aspartate aminotransferase increasedGastrointestinal disorders
Aspartate aminotansferase increasedInvestigations
Lymphocyte count decreasedInvestigations
HyperglycemiaMetabolism and nutrition disorders
AnxietyPsychiatric disorders
DepressionPsychiatric disorders
PneumonitisRespiratory, thoracic and mediastinal disorders
Rash acneiformSkin and subcutaneous tissue disorders
HypothyroidismEndocrine disorders
Alanine aminotransferase increasedGastrointestinal disorders
Non-cardiac chest painGeneral disorders
Lung infectionRespiratory, thoracic and mediastinal disorders
Alkaline phosphatase increasedInvestigations
Alanine aminotansferase increasedInvestigations
HyperuricemiaMetabolism and nutrition disorders
ArthralgiaMusculoskeletal and connective tissue disorders
Back painMusculoskeletal and connective tissue disorders
Chest wall painMusculoskeletal and connective tissue disorders
Generalized muscle weaknessMusculoskeletal and connective tissue disorders
DizzinessNervous system disorders
DysgeusiaNervous system disorders
Peripheral sensory neuropathyNervous system disorders
ParesthesiaNervous system disorders
PresyncopeNervous system disorders
InsomniaPsychiatric disorders
Edema LimbsBlood and lymphatic system disorders

Most-reported serious reactions: Lung infection, Pneumonitis, Respiratory failure, Death NOS, Dysphagia, Pain, Constipation, Esophagitis.

Data from ClinicalTrials.gov NCT02959463 adverse events section.

Sponsor's own description

This phase I trial studies the side effects and best way to give pembrolizumab after radiation therapy in treating patients with pleural malignant mesothelioma. Radiation therapy uses high energy radiation to kill tumor cells and shrink tumors. Immunotherapy with monoclonal antibodies, such as pembrolizumab, may help the body's immune system attack the cancer, and may interfere with the ability of tumor cells to grow and spread. Giving pembrolizumab after radiation therapy may kill more tumor cells.

Publications & conference data

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

  1. Emerging Treatments for Malignant Pleural Mesothelioma: Where Are We Heading?
    Cantini L, Hassan R, Sterman DH, Sterman DH, et al · · 2020 · cited 47× · PMID 32226777 · DOI 10.3389/fonc.2020.00343
  2. Immunotherapy for mesothelioma: a critical review of current clinical trials and future perspectives.
    Gray SG, Mutti L. · · 2020 · cited 47× · PMID 32206576 · DOI 10.21037/tlcr.2019.11.23
  3. Radiation therapy and immunotherapy-a potential combination in cancer treatment.
    Asna N, Livoff A, Batash R, Debbi R, et al · · 2018 · cited 25× · PMID 30464697 · DOI 10.3747/co.25.4002
  4. Immunotherapy for malignant pleural mesothelioma: current status and future directions.
    Dozier J, Zheng H, Adusumilli PS. · · 2017 · cited 24× · PMID 28713676 · DOI 10.21037/tlcr.2017.05.02
  5. Emerging avenues in immunotherapy for the management of malignant pleural mesothelioma.
    Gray SG. · · 2021 · cited 22× · PMID 33952230 · DOI 10.1186/s12890-021-01513-7
  6. Biological basis for novel mesothelioma therapies.
    Obacz J, Yung H, Shamseddin M, Linnane E, et al · · 2021 · cited 18× · PMID 34226685 · DOI 10.1038/s41416-021-01462-2
  7. Novel Insights Into Mesothelioma Therapy: Emerging Avenues and Future Prospects.
    Kuryk L, Rodella G, Staniszewska M, Pancer KW, et al · · 2022 · cited 17× · PMID 35785199 · DOI 10.3389/fonc.2022.916839
  8. Immunotherapy in malignant pleural mesothelioma: a review of literature data.
    Menis J, Pasello G, Remon J. · · 2021 · cited 16× · PMID 34295692 · DOI 10.21037/tlcr-20-673

Verify or expand the search:

Other trials of Laboratory Biomarker Analysis

Trials testing the same drug.

Other recruiting trials for Pleural Malignant Mesothelioma

Currently open trials in the same condition.

Other M.D. Anderson Cancer Center 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/NCT02959463.

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