Medical Information Only. Always consult your healthcare provider before enrolling in any clinical trial.
NCT03135262 · ClinicalTrials.gov registry record · Phase 1
A Study of Obinutuzumab in Combination With Idasanutlin and Venetoclax in Participants With Relapsed or Refractory (R/R) Follicular Lymphoma (FL) or Rituximab in Combination With Idasanutlin and Venetoclax in Participants With R/R Diffuse Large B-Cell Lymphoma (DLBCL)
A Phase 1 study, sponsored by Hoffmann-La Roche.
- Terminated
- Registry status
- Phase 1
- Development phase
- 29
- Enrollment target
NCT03135262: Clinical Trial Phase 1 study, sponsored by Hoffmann-La Roche.
NCT03135262 is a Phase 1 study that was terminated before completion, run by Hoffmann-La Roche. The registered enrollment target is 29 participants, below the 60-participant average among 29,502 other Phase 1 trials with a reported enrollment target (52% lower). According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT03135262, a Phase 1 study, was terminated before completion, sponsored by Hoffmann-La Roche.
- TERMINATED
- Registry status
- Phase 1
- Development phase
- 29 participants
- Enrollment target
Study Summary
This Phase Ib/II, open-label, multicenter, non-randomized, dose-escalation study will evaluate the safety, efficacy, and pharmacokinetics of obinutuzumab in combination with idasanutlin and venetoclax in participants with R/R FL and obinutuzumab or rituximab in combination with idasanutlin and venetoclax in participants with R/R DLBCL. The study will include an initial dose-escalation phase followed by an expansion phase. The dose-escalation phase is designed to determine the recommended phase II doses (RP2Ds) and regimen for idasanutlin and venetoclax in combination with obinutuzumab for FL participants and in combination with rituximab for DLBCL participants.
Primary Outcome
It was planned to be identified in escalation and carried over in expansion phases. However the expansion phase did not take place. phases. The study was closed because at escalation doses 100 (in combination with venetoclax 400 mg) and 150 mg (in combination with venetoclax 200 mg) Idasanutlin, the benefit was mild. The study was terminated at the escalation phase with DLTs showing AEs in all cohorts. The subpopulations of DLBCL and FL were showed no difference in their genetic subtype make-up
Interventions
- DRUG Obinutuzumab
- DRUG Venetoclax
- DRUG Rituximab
- DRUG Idasanutlin
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 29 participants |
| Start Date | 2017-06-15 |
| Est. Completion | 2020-04-30 |
| Phase | Phase 1 |
Why NCT03135262 stopped before completion
NCT03135262 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 29 participants, a relatively small participant target, below the 60-participant average among 29,502 other Phase 1 trials with a reported enrollment target (52% lower).
The record links to 0 conditions, and to 4 interventions - of which Obinutuzumab is the first listed.
NCT03135262 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT03135262 about?
NCT03135262 is a clinical study titled "A Study of Obinutuzumab in Combination With Idasanutlin and Venetoclax in Participants With Relapsed or Refractory (R/R) Follicular Lymphoma (FL) or Rituximab in Combination With Idasanutlin and Venetoclax in Participants With R/R Diffuse Large B-Cell Lymphoma (DLBCL)". This Phase Ib/II, open-label, multicenter, non-randomized, dose-escalation study will evaluate the safety, efficacy, and pharmacokinetics of obinutuzumab in combination with idasanutlin and venetoclax in participants with R/R FL and obinutuzumab or rituximab in combination with idasanutlin and venet...
What is the current status of trial NCT03135262?
This trial is currently terminated. It is a Phase 1 study. The enrollment target is 29 participants. The study started on 2017-06-15. Estimated completion is 2020-04-30.
What interventions are being tested in trial NCT03135262?
The interventions under investigation include: Obinutuzumab (DRUG), Venetoclax (DRUG), Rituximab (DRUG), Idasanutlin (DRUG).
Who is sponsoring clinical trial NCT03135262?
This trial is sponsored by Hoffmann-La Roche, which has 909 total clinical trials registered on ClinicalTrials.gov.
Learn More About Clinical Trials
How this trial's enrollment target compares
Where NCT03135262's enrollment target sits among peer trials
29 1440th of 2000 higher than 554 of 2,000 other Phase 1 trials
participants (enrollment target), bucketed by value
Each bar is a band; taller bars hold more other Phase 1 trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source ClinicalTrials.gov registry export · 2026-08-08
Nationwide trials with similar profiles
Cross-condition peers matched on enrollment target and registry start date, not the same-condition list above.
Similar enrollment target
- NCT02429557 · 29 participants · Phase 1
Hemodynamic Mechanisms of Abdominal Compression in the Treatment of Orthostatic Hypotension in Autonomic Failure
- NCT02568878 · 29 participants · Phase 3
Creatine for Depressed Male and Female Methamphetamine Users
- NCT03014401 · 29 participants · NA
The Effect of Adipose-Derived Stem Cells for Knee Osteoarthritis
- NCT03128996 · 29 participants · Phase 1
Reduced Intensity Conditioning and Familial HLA-Mismatched BMT for Non-Malignant Disorders
Similar registry start date
- NCT05962346 · started 2026-12 · NA
Fetal Endoscopic Tracheal Occlusion for Congenital Diaphragmatic Hernia
- NCT07125183 · started 2026-12 · Phase 2
Study on Efficacy and Tolerability of Weekly Doxorubicin in Elderly Patients With Advanced or Metastatic Leiomyosarcoma
- NCT07292298 · started 2026-11 · Phase 2
Phase 2 Single-Arm Rectal Cancer Brachytherapy for Patients With Low-Lying Residual Adenocarcinoma After Total Neoadjuvant Therapy to Improve Organ Preservation Rates
- NCT04263285 · started 2026-10 · NA
Treatment of Depression Post-SCI