CI

At a glance

ClinicalIndex Comparison Record
Phase 2Completed· 42 enrolled
Drug / intervention
Mosunetuzumab +8 morebiological
Likely dose
Not stated in record
Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.

Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.

Search/NCT05169658
NCT05169658Phase 2Completed

A Pilot Study of Subcutaneous Mosunetuzumab With or Without Polatuzumab Vedotin and Obinutuzumab for Untreated Indolent B-Cell Non-Hodgkin Lymphoma

University of Washington·interventional·Posted Dec 27, 2021·Updated May 13, 2026

In Brief

A Phase 2 clinical trial evaluating Mosunetuzumab, Obinutuzumab, and 7 other interventions for Non-Hodgkin Lymphoma and 7 related conditions. Completed, enrolled 42 participants across 1 site.

Detailed Summary

This phase II trial tests the effects of mosunetuzumab with or without polatuzumab vedotin and obinutuzumab for the treatment of patients with indolent B-cell non-Hodgkin lymphoma. Mosunetuzumab and obinutuzumab are monoclonal antibodies that may interfere with the ability of cancer cells to grow and spread. Polatuzumab vedotin is a monoclonal antibody, called polatuzumab, linked to a chemotherapy drug, called vedotin. Polatuzumab is a form of targeted therapy because it attaches to specific molecules (receptors) on the surface of cancer cells, known as CD79b receptors, and delivers vedotin to kill them. Giving mosunetuzumab with polatuzumab vedotin and obinutuzumab may work better in treating patients with untreated indolent B-cell non-Hodgkin lymphoma.

Study Details

Timeline

Phase 2CompletedFinished
20222023202420252026
First PostedDec 27, 2021
Enrollment StartMar 23, 2022
Primary CompletionApr 2, 2025
TodayJul 2, 2026
Enrollment to primary: 3.0 yearsPosted 4.5 years ago

Interventions

Mosunetuzumabbiological

Given SC

Obinutuzumabbiological

Given IV

Polatuzumab Vedotindrug

Given IV

FDG-Positron Emission Tomographyprocedure

Undergo FDG-PET and FDG-PET/CT

Computed Tomographyprocedure

Undergo CT and FDG-PET/CT

Positron Emission Tomographyprocedure

Undergo PET/CT and FDG-PET/CT

Bone Marrow Biopsyprocedure

Undergo bone marrow biopsy

Bone Marrow Aspirationprocedure

Undergo bone marrow aspiration

Biospecimen Collectionprocedure

Undergo blood sample collection