Medical Information Only. Always consult your healthcare provider before enrolling in any clinical trial.

NCT00576758 · ClinicalTrials.gov registry record · Phase 2

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

A Phase 2 study of Non-Hodgkin's Lymphoma, sponsored by Hoffmann-La Roche.

Completed
Registry status
Phase 2
Development phase
175
Enrollment target
20
Study locations

NCT00576758: Completed Phase 2 study of Non-Hodgkin's Lymphoma, sponsored by Hoffmann-La Roche.

NCT00576758 is a Phase 2 study of Non-Hodgkin's Lymphoma that has completed, run by Hoffmann-La Roche. The registered enrollment target is 175 participants, below the 219-participant average among 63 other Non-Hodgkin's Lymphoma trials with a reported enrollment target (20% lower). The trial reports 20 study locations across 12 states. According to ClinicalTrials.gov, the official US trial registry.

View on ClinicalTrials.gov ↗

View your shortlist →

The verdict

NCT00576758, a Phase 2 study of Non-Hodgkin's Lymphoma, has completed, sponsored by Hoffmann-La Roche.

COMPLETED
Registry status
Phase 2
Development phase
175 participants
Enrollment target
20
Study locations

Study Summary

This study will investigate the efficacy of weekly intravenous obinutuzumab \[GA101 (RO5072759)\] monotherapy, in patients with relapsed CD20+ indolent Non-Hodgkin's Lymphoma. Patients will be randomized to receive either GA101 or rituximab, given as four weekly infusions. At the conclusion of the initial trial patients may be eligible to continue therapy up to 24 months. The anticipated time on study treatment is 3- 24 months, and the target sample size is 100-500 individuals.

Primary Outcome

Overall response was defined as Complete Response (CR), Complete Response/Unconfirmed (CRu) or Partial Response (PR) as assessed by investigator at end of induction treatment. Computed tomography imaging was used for the primary assessment of tumor response per 1999 criteria by Cheson. CR was defined as the disappearance of all clinical and radiographic evidence of disease, disease-related symptoms and normalization of biochemical abnormalities of NHL. CRu was CR plus one or more of the follow

Conditions Studied

Interventions

  • DRUG rituximab
  • DRUG obinutuzumab (RO5072759)

Study Locations (20)

Other

  • - Buenos Aires
  • - Buenos Aires
  • - Buenos Aires
  • - Innsbruck
  • - Salzburg
  • - Vienna
  • - Brussels

Florida

  • - Gainesville
  • - Tampa

New York

  • - New York
  • - Rochester

California

  • - Los Angeles

Colorado

  • - Denver

Georgia

  • - Augusta

Maryland

  • - Cumberland

New Jersey

  • - Hackensack

Trial Details

FieldValue
Enrollment Target 175 participants
Start Date 2008-01
Est. Completion 2013-03
Phase Phase 2
Hoffmann-La Roche

909 total trials

What the finished NCT00576758 record still lists

NCT00576758 is an interventional study that assigns participants to a tested intervention. The registered 175 participants enrollment target is mid-sized for trials with a published cap, below the 219-participant average among 63 other Non-Hodgkin's Lymphoma trials with a reported enrollment target (20% lower).

The record links to 1 condition, with Non-Hodgkin's Lymphoma appearing as the primary indexed condition, and to 2 interventions - of which rituximab is the first listed.

NCT00576758 names 20 study sites across 12 states, led by Other, Florida, New York.

Frequently Asked Questions

What is clinical trial NCT00576758 about?

NCT00576758 is a clinical study titled "GAUSS: A Study of Obinutuzumab (RO5072759) in Patients With Indolent Non-Hodgkin's Lymphoma". This study will investigate the efficacy of weekly intravenous obinutuzumab \[GA101 (RO5072759)\] monotherapy, in patients with relapsed CD20+ indolent Non-Hodgkin's Lymphoma. Patients will be randomized to receive either GA101 or rituximab, given as four weekly infusions. At the conclusion of the i...

What is the current status of trial NCT00576758?

This trial is currently completed. It is a Phase 2 study. The enrollment target is 175 participants. The study started on 2008-01. Estimated completion is 2013-03.

What conditions does trial NCT00576758 study?

This clinical trial studies the following conditions: Non-Hodgkin's Lymphoma.

What interventions are being tested in trial NCT00576758?

The interventions under investigation include: rituximab (DRUG), obinutuzumab (RO5072759) (DRUG).

Who is sponsoring clinical trial NCT00576758?

This trial is sponsored by Hoffmann-La Roche, which has 909 total clinical trials registered on ClinicalTrials.gov.

Where is trial NCT00576758 being conducted?

This trial has 20 study locations across California, Colorado, Florida, Georgia, Maryland. Contact the study sites directly through ClinicalTrials.gov for enrollment availability.

Similar trials for Non-Hodgkin's Lymphoma

Matched on the same primary condition, ranked to surface studies in the same phase first, then by recruiting status, no relevance scoring or editorial curation.

Where NCT00576758's enrollment target sits among peer trials

175 11th of 63 higher than 53 of 63 other Non-Hodgkin's Lymphoma trials

participants (enrollment target), bucketed by value

Each bar is a band; taller bars hold more other Non-Hodgkin's Lymphoma 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

  • NCT04722341 · 175 participants · NA

    Time-Restricted Eating and Cancer: Clinical Outcomes, Mechanisms, and Moderators

  • NCT05094037 · 175 participants · NA

    Orthotic Treatment of Diabetic Foot Ulcers

  • NCT05165745 · 175 participants · NA

    Stick2PrEP Cisgender Women and Trans Individuals

  • NCT05312255 · 175 participants · NA

    Non-chemotherapeutic Interventions for the Improvement of Quality of Life and Immune Function in Patients With Multiple Myeloma

Similar registry start date

  • NCT05988463 · started 2027-01-01 · Phase 1

    Dose-Escalation Study of Artesunate Patients With IPF

  • NCT07219706 · started 2026-12-10 · NA

    Dietary Fiber and Time Restricted Eating

  • NCT02831335 · started 2026-12-01

    Technical Development of Multi-Parametric Renocerebral MRI

  • NCT05962346 · started 2026-12 · NA

    Fetal Endoscopic Tracheal Occlusion for Congenital Diaphragmatic Hernia

Source: ClinicalTrials.gov NCT00576758, the US trial registry maintained by the National Library of Medicine. NCT00576758 (mid enrollment · wide site footprint · completed) retrieved and formatted by PlainTrial, see methodology.