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Obinutuzumab clinical trials

Directory of U.S. ClinicalTrials.gov public records that list Obinutuzumab as a study intervention. Browse Obinutuzumab recruiting trials, filter by phase, sponsor, or location, and open the official ClinicalTrials.gov study record for each result.

ClinicalTrials.gov public records Last synced Oct 23, 2026, 10:34 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official matching trials
192
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12
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Obinutuzumab
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Showing 181–192 of 192 matching trials for Obinutuzumab.
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Live official records

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Terminated Phase 3 Interventional Results available

Efficacy and Safety of Idelalisib in Combination With Obinutuzumab Compared to Chlorambucil in Combination With Obinutuzumab for Previously Untreated Chronic Lymphocytic Leukemia

NCT01980875
View directory record Official record
Conditions
Chronic Lymphocytic Leukemia
Interventions
Idelalisib, Chlorambucil, Obinutuzumab
Drug
Lead sponsor
Gilead Sciences
Industry
Eligibility
18 Years and older
Enrollment
57 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
6
States / cities
Santa Barbara, California • Santa Monica, California • Whittier, California + 3 more
Source: ClinicalTrials.gov public record
Updated Nov 19, 2018 · Synced Oct 23, 2026, 10:34 AM EDT
Completed Phase 3 Interventional Results available

CLL11: A Study of Obinutuzumab (RO5072759 [GA101]) With Chlorambucil in Patients With Previously Untreated Chronic Lymphocytic Leukemia (Stage 1a)

NCT01010061
View directory record Official record
Conditions
Lymphocytic Leukemia, Chronic
Interventions
obinutuzumab, rituximab, chlorambucil
Drug
Lead sponsor
Hoffmann-La Roche
Industry
Eligibility
18 Years and older
Enrollment
787 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2017
U.S. locations
5
States / cities
San Diego, California • Chicago, Illinois • Baltimore, Maryland + 2 more
Source: ClinicalTrials.gov public record
Updated Sep 14, 2018 · Synced Oct 23, 2026, 10:34 AM EDT
Completed Phase 3 Interventional Results available

CLL11: A Study of Rituximab With Chlorambucil or Chlorambucil Alone in Patients With Previously Untreated Chronic Lymphocytic Leukemia (Stage 1b)

NCT01998880
View directory record Official record
Conditions
Lymphocytic Leukemia, Chronic
Interventions
obinutuzumab, rituximab, chlorambucil
Drug
Lead sponsor
Hoffmann-La Roche
Industry
Eligibility
18 Years and older
Enrollment
787 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2017
U.S. locations
5
States / cities
San Diego, California • Chicago, Illinois • Baltimore, Maryland + 2 more
Source: ClinicalTrials.gov public record
Updated Sep 14, 2018 · Synced Oct 23, 2026, 10:34 AM EDT
Completed Phase 3 Interventional Results available

CLL11: A Study of Obinutuzumab (RO5072759 [GA101]) With Chlorambucil in Patients With Previously Untreated Chronic Lymphocytic Leukemia (Stage 2)

NCT02053610
View directory record Official record
Conditions
Lymphocytic Leukemia, Chronic
Interventions
obinutuzumab, rituximab, chlorambucil
Drug
Lead sponsor
Hoffmann-La Roche
Industry
Eligibility
18 Years and older
Enrollment
787 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2017
U.S. locations
5
States / cities
San Diego, California • Chicago, Illinois • Baltimore, Maryland + 2 more
Source: ClinicalTrials.gov public record
Updated Sep 14, 2018 · Synced Oct 23, 2026, 10:34 AM EDT
Terminated Phase 2 Interventional Results available

Bendamustine, Obinutuzumab, and Dexamethasone in Older Patients With Diffuse Large B-cell Lymphoma

NCT02420210
View directory record Official record
Conditions
Diffuse Large B-Cell Lymphoma
Interventions
Bendamustine Hydrochloride, Obinutuzumab, Dexamethasone, Quality-of-Life Assessment, Laboratory Biomarker Analysis
Drug · Biological · Other
Lead sponsor
University of Chicago
Other
Eligibility
70 Years and older
Enrollment
2 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2016
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Jun 6, 2018 · Synced Oct 23, 2026, 10:34 AM EDT
Withdrawn Phase 1 Interventional

A Study of Atezolizumab in Combination With an Immunotherapy Agent Investigated With or Without Anti-Cd20 Therapy in Patients With Relapsed or Refractory Non-Hodgkin Lymphoma

NCT03369964
View directory record Official record
Conditions
Lymphoma, Non-Hodgkin
Interventions
Atezolizumab, Emactuzumab, Obinutuzumab
Drug
Lead sponsor
Hoffmann-La Roche
Industry
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
2
States / cities
Duarte, California • Nashville, Tennessee
Source: ClinicalTrials.gov public record
Updated Apr 5, 2018 · Synced Oct 23, 2026, 10:34 AM EDT
Withdrawn Phase 2 Interventional

Lenalidomide and Obinutuzumab for Previously Untreated CLL

NCT02371590
View directory record Official record
Conditions
Chronic Lymphocytic Leukemia
Interventions
Lenalidomide, Obinutuzumab
Drug
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
1
States / cities
La Jolla, California
Source: ClinicalTrials.gov public record
Updated Feb 23, 2018 · Synced Oct 23, 2026, 10:34 AM EDT
Terminated Phase 2 Interventional Results available

Phase II Randomized Trial Comparing GA101 and Rituximab in Untreated Low Tumor Burden Indolent Non-Hodgkin's Lymphoma

NCT01889797
View directory record Official record
Conditions
Indolent Non-Hodgkin's Lymphoma
Interventions
Arm A: Rituximab, Arm B: GA101
Biological
Lead sponsor
PrECOG, LLC.
Other
Eligibility
18 Years and older
Enrollment
32 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
28
States / cities
Mobile, Alabama • Greenbrae, California • Savannah, Georgia + 25 more
Source: ClinicalTrials.gov public record
Updated May 5, 2017 · Synced Oct 23, 2026, 10:34 AM EDT
Completed Phase 2 Interventional Results available

An Expanded Access, Open-Label Study of Obinutuzumab (GA101) Plus Chlorambucil in Patients With Previously Untreated Chronic Lymphocytic Leukemia

NCT01868893
View directory record Official record
Conditions
Chronic Lymphocytic Leukemia
Interventions
Obinutuzumab, Chlorambucil
Drug
Lead sponsor
Genentech, Inc.
Industry
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2014
U.S. locations
19
States / cities
Huntsville, Alabama • Rogers, Arkansas • La Jolla, California + 16 more
Source: ClinicalTrials.gov public record
Updated Apr 17, 2017 · Synced Oct 23, 2026, 10:34 AM EDT
Completed Phase 2 Interventional Results available

A Study Comparing Obinutuzumab (RO5072759; GA101) 1000 Milligram (mg) Versus 2000 mg in Participants With Previously Untreated Chronic Lymphocytic Leukemia (CLL) (GAGE)

NCT01414205
View directory record Official record
Conditions
Lymphocytic Leukemia, Chronic
Interventions
Obinutuzumab, Corticosteroids
Drug
Lead sponsor
Genentech, Inc.
Industry
Eligibility
18 Years and older
Enrollment
80 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2016
U.S. locations
31
States / cities
Birmingham, Alabama • Tucson, Arizona • La Jolla, California + 24 more
Source: ClinicalTrials.gov public record
Updated Apr 17, 2017 · Synced Oct 23, 2026, 10:34 AM EDT
Completed Phase 1 Interventional Results available

A Study of Obinutuzumab (GA101; RO5072759) in Combination With Chemotherapy in Participants With Previously Untreated Chronic Lymphocytic Leukemia (CLL) (GALTON)

NCT01300247
View directory record Official record
Conditions
Lymphocytic Leukemia, Chronic
Interventions
Fludarabine, Obinutuzumab, Bendamustine, Cyclophosphamide
Drug
Lead sponsor
Genentech, Inc.
Industry
Eligibility
18 Years and older
Enrollment
41 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2015
U.S. locations
18
States / cities
Huntsville, Alabama • Duarte, California • La Jolla, California + 15 more
Source: ClinicalTrials.gov public record
Updated Feb 2, 2017 · Synced Oct 23, 2026, 10:34 AM EDT
Completed Phase 2 Interventional Results available

GAUSS: A Study of Obinutuzumab (RO5072759) in Patients With Indolent Non-Hodgkin's Lymphoma

NCT00576758
View directory record Official record
Conditions
Non-Hodgkin's Lymphoma
Interventions
obinutuzumab (RO5072759), rituximab
Drug
Lead sponsor
Hoffmann-La Roche
Industry
Eligibility
18 Years and older
Enrollment
175 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2013
U.S. locations
13
States / cities
Los Angeles, California • Denver, Colorado • Gainesville, Florida + 10 more
Source: ClinicalTrials.gov public record
Updated Aug 19, 2014 · Synced Oct 23, 2026, 10:34 AM EDT

About this Obinutuzumab clinical trials directory page

What this page lists
U.S. ClinicalTrials.gov public records that list Obinutuzumab as a study intervention, including recruiting, not yet recruiting, and active not recruiting trials.
How to narrow results
Use the filters above to scope by condition, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, age, or NCT ID within Obinutuzumab.
Where the data comes from
Records are sourced from the official ClinicalTrials.gov public API. Each result links back to the official study page, which is the source of truth for eligibility, enrollment, and contact information.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, ranking of trials by quality, or AI-generated medical summaries.

Related: all therapy pages, browse by condition, browse by U.S. city, browse by sponsor, or open the full search for Obinutuzumab.