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NCT02652130

Safety Follow-up of Treatment With Remestemcel-L in Pediatric Participants Who Have Failed to Respond to Steroid Treatment for Acute GVHD

Completed Phase 3 Results posted Last updated 16 March 2022
What this trial tests

Phase 3 trial testing Remestemcel-L in Grade B Acute Graft Versus Host Disease in 32 participants. Completed in 15 June 2018.

Timeline
28 October 2015
Primary endpoint
15 June 2018
15 June 2018

Quick facts

Lead sponsorMesoblast, Inc.
PhasePhase 3
StatusCompleted
Study typeINTERVENTIONAL
Allocationna
Designsingle group
Maskingnone
Primary purposeother
Enrollment32
Start date28 October 2015
Primary completion15 June 2018
Estimated completion15 June 2018
Sites20 locations across United States

Drugs / interventions tested

Conditions studied

Sponsor

Mesoblast, Inc. — full company profile →

Who can join

Adults 2 Months to 17, any sex, with Grade B Acute Graft Versus Host Disease or Grade C Acute Graft Versus Host Disease. 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.

Overall Survival Rate Through Day 180 Primary · From Baseline Day 1 in the Study MSB-GVHD001 up to Day 180 in Study MSB-GVHD002 (180 days)

The overall survival rate is defined as the percentage of participants alive at the given time point. OS is defined as the time to death from the start of drug therapy.

GroupValue95% CI
Remestemcel-L68.5
Overall Survival Rate at Day 180 for Participants Who Had Overall Response (OR) at Day 28 of Study MSB-GVHD001 Secondary · From Baseline (Day 1) in the Study MSB-GVHD001 up to Day 180 in the Study MSB-GVHD002 (180 days)

The overall survival rate is defined as the percentage of participants alive at the given time point. OS is defined as the time to death from the start of drug therapy.

GroupValue95% CI
Remestemcel-L78.9

Adverse events — posted to ClinicalTrials.gov

Time frame: Baseline (Day 100) up to Day 180 in Study MSB-GVHD002. Reporting threshold: 5%. Adverse-event reports describe events observed during the trial — not all are caused by the drug.

Remestemcel-L
Serious: 15/32 (47%)
Deaths: 1/32

Serious adverse events (25 terms)

ReactionSystemRemestemcel-L
PneumoniaInfections and infestations
Septic shockInfections and infestations
Febrile neutropeniaBlood and lymphatic system disorders
ThrombocytopeniaBlood and lymphatic system disorders
Pneumatosis intestinalisGastrointestinal disorders
HaematocheziaGastrointestinal disorders
Oedema peripheralGeneral disorders
CholecystitisHepatobiliary disorders
BacteraemiaInfections and infestations
Bronchopulmonary aspergillosisInfections and infestations
Enterococcal infectionInfections and infestations
NocardiosisInfections and infestations
Osteomyelitis acuteInfections and infestations
Pneumonia pneumococcalInfections and infestations
Pseudomonas infectionInfections and infestations
Vulval abscessInfections and infestations
LacerationInjury, poisoning and procedural complications
Weight decreasedInvestigations
HyperglycaemiaMetabolism and nutrition disorders
HypoalbuminaemiaMetabolism and nutrition disorders
HyponatraemiaMetabolism and nutrition disorders
OsteonecrosisMusculoskeletal and connective tissue disorders
Acute lymphocytic leukaemia recurrentNeoplasms benign, malignant and unspecified (incl cysts and polyps)
Post transplant lymphoproliferative disorderNeoplasms benign, malignant and unspecified (incl cysts and polyps)
EczemaSkin and subcutaneous tissue disorders

Most-reported serious reactions: Pneumonia, Septic shock, Febrile neutropenia, Thrombocytopenia, Pneumatosis intestinalis, Haematochezia, Oedema peripheral, Cholecystitis.

Data from ClinicalTrials.gov NCT02652130 adverse events section.

Sponsor's own description

Ongoing safety assessment follow-up to Protocol MSB-GVHD001 (NCT02336230) of remestemcel-L treatment in pediatric participants with acute graft versus host disease (aGVHD), following allogeneic hematopoietic stem cell transplant (HSCT), that have failed to respond to treatment with systemic corticosteroid therapy.

Publications & conference data

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

  1. Graft Versus Host Disease Clinical Trials: Is it Time for Patients Centered Outcomes to Be the Primary Objective?
    Shaw BE. · · 2019 · cited 8× · PMID 30637541 · DOI 10.1007/s11899-019-0494-x
  2. Clinical Development Programme of the Innovative Mesenchymal Stromal Cell Product MSC-FFM/MC0518 for Steroid-Refractory Acute Graft-Versus-Host Disease: Design of 2 Randomised Controlled Trials in Adult and Paediatric Patients.
    Zeiser R, Bönig H, Osswald E, Pichlmeier U, et al · · 2026 · PMID 41858687 · DOI 10.1159/000550469

Verify or expand the search:

Other trials of Remestemcel-L

Trials testing the same drug.

Other Mesoblast, Inc. trials

Trials by the same sponsor.

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Data sources for this page

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