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A Trial of Obinutuzumab,GDC-0199 Plus Ibrutinib in Relapsed/Refractory Mantle Cell Lymphoma Patients

NCT02558816 · Status: COMPLETED · Phase: PHASE1/PHASE2 · Type: INTERVENTIONAL · Enrollment: 48

Last updated 2025-07-24

No results posted yet for this study

Summary

This is an open label, multicenter, fixed dose and dose escalation, phase I/II study.

The study will be conducted in 3 steps. The first one (step A) will be to ensure the safety of the combination of Obinutuzumab (GA101) and Ibrutinib at fixed doses in patients with relapsed or refractory Mantle Cell Lymphoma (MCL).

A total of 9 patients have been included in the first step with grouped inclusions of three patients (safety evaluation performed at each inclusion of 3 patients).

No unacceptable toxicity has been observed during step A, thefore the second step (step B) was initiated. The aim of the second step was to determine the MTD of the GDC-0199 (400-600-800mg/d) in combination of GA101 and Ibrutinib (both respecting the previous doses) by using a Continual Reassessment Method. This dose escalation method was used until the 12th patient (3 patients included at 400mg/d of GDC-0199-(no DLT), 3 at 600mg/d- (no DLT) and 6 at 800mg/d, (not DLT reported so far). Once the last patient of the 800mg cohort is evaluated for DLT, all other patients will be treated at the dose of 400mg/d of GDC-0199.

The third step (step C) for untreated patients will be conducted at the dose of 400mg/d of GDC-0199. The aim of step C is to confirm the safety profile of the GA101 + Ibrutininb + GDC-199 combination according to step B result. 15 patients will be included in this step.

Conditions

Interventions

DRUG

Ibrutinib + GA101 +GDC-0199

Step A : 9 patients receive the combination of Ibrutinib + GA101 Step B : 24 patients receive the combination of Ibrutinib + GA101 + GDC-0199 Step C : 15 untreated patients receive the combination of Ibrutinib + GA101 + GDC-0199

Sponsors & Collaborators

  • Janssen, LP

    collaborator INDUSTRY

  • Roche Pharma AG

    collaborator INDUSTRY

  • Nantes University Hospital

    lead OTHER

Principal Investigators

  • Steven LE GOUILL, Pr · Nantes University Hospital

Study Design

Allocation
NA
Purpose
TREATMENT
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
16 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2015-10-14
Primary Completion
2019-04-30
Completion
2025-05-13

Countries

  • France
  • United Kingdom

Study Locations

More Related Trials

Entities

Diseases

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT02558816 on ClinicalTrials.gov