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Immunomodulatory Agents

Mosunetuzumab + Lenalidomide vs Rituximab for Follicular Lymphoma (Celestimo Trial)

Phase 3
Recruiting
Research Sponsored by Hoffmann-La Roche
Eligibility Criteria Checklist
Specific guidelines that determine who can or cannot participate in a clinical trial
Must have
Histologically documented CD20+ FL (Grades 1-3a)
Received at least one prior systemic lymphoma therapy, which included prior immunotherapy or chemoimmunotherapy
Timeline
Screening 3 weeks
Treatment Varies
Follow Up up to approximately 8 years
Awards & highlights

Celestimo Trial Summary

This trial will compare two treatments for people with a certain type of blood cancer who have tried other treatments unsuccessfully.

Who is the study for?
This trial is for adults with relapsed or refractory follicular lymphoma who have had at least one prior systemic therapy. They must be in a condition to receive treatment, not have grade 3b FL or transformed indolent disease, and no recent exposure to certain cancer therapies. Participants need adequate organ function and cannot be pregnant, breastfeeding, or planning pregnancy; they must agree to contraception measures.Check my eligibility
What is being tested?
The study compares the effectiveness of mosunetuzumab combined with lenalidomide versus rituximab combined with lenalidomide in treating follicular lymphoma. It will assess which combination works better for those who've already tried other treatments.See study design
What are the potential side effects?
Potential side effects include allergic reactions to monoclonal antibodies, infusion-related reactions, blood disorders, increased risk of infections due to immunosuppression from medications like tocilizumab and lenalidomide. Organ-specific inflammation may also occur.

Celestimo Trial Eligibility Criteria

Inclusion Criteria

You may be eligible if you check “Yes” for the criteria below
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My lymphoma is CD20 positive and is grade 1-3a.
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I have had treatment for lymphoma that included immunotherapy or chemoimmunotherapy.
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I can provide a biopsy sample or have one from my latest relapse for my FL diagnosis.
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I can take care of myself and am up and about more than half of my waking hours.

Celestimo Trial Timeline

Screening ~ 3 weeks
Treatment ~ Varies
Follow Up ~up to approximately 8 years
This trial's timeline: 3 weeks for screening, Varies for treatment, and up to approximately 8 years for reporting.

Treatment Details

Study Objectives

Outcome measures can provide a clearer picture of what you can expect from a treatment.
Primary outcome measures
Progression Free Survival (PFS) according to 2014 Lugano Response Criteria
Secondary outcome measures
Area Under the Curve (AUC) of M + Len
Complete Response Rate
Duration of Complete Reponse (DOCR)
+10 more

Celestimo Trial Design

3Treatment groups
Experimental Treatment
Group I: R + Len (Arm B)Experimental Treatment3 Interventions
Participants will receive weekly rituximab in Cycle 1, then on Day 1 of Cycles 3, 5, 7, 9, and 11. Participants will also receive lenalidomide in Cycles 1-12. (Cycle length = 28 days for Cycles 1-12)
Group II: M + Len (US Extension Arm C)Experimental Treatment3 Interventions
Participants will receive mosunetuzumab for 12 cycles, plus lenalidomide from cycles 2-12 (Cycle length = 21 days for Cycle 1; cycle length = 28 days for Cycles 2-12)
Group III: M + Len (Arm A)Experimental Treatment3 Interventions
Participants will receive mosunetuzumab for 12 cycles, plus lenalidomide from cycles 2-12 (Cycle length = 21 days for Cycle 1; cycle length = 28 days for Cycles 2-12)
Treatment
First Studied
Drug Approval Stage
How many patients have taken this drug
Mosunetuzumab
2019
Completed Phase 2
~140
Lenalidomide
2005
Completed Phase 3
~1480
Rituximab
1999
Completed Phase 4
~1880

Find a Location

Who is running the clinical trial?

Hoffmann-La RocheLead Sponsor
2,432 Previous Clinical Trials
1,089,749 Total Patients Enrolled
Clinical TrialsStudy DirectorHoffmann-La Roche
2,201 Previous Clinical Trials
888,466 Total Patients Enrolled

Media Library

Lenalidomide (Immunomodulatory Agents) Clinical Trial Eligibility Overview. Trial Name: NCT04712097 — Phase 3
Follicular Lymphoma Research Study Groups: M + Len (Arm A), R + Len (Arm B), M + Len (US Extension Arm C)
Follicular Lymphoma Clinical Trial 2023: Lenalidomide Highlights & Side Effects. Trial Name: NCT04712097 — Phase 3
Lenalidomide (Immunomodulatory Agents) 2023 Treatment Timeline for Medical Study. Trial Name: NCT04712097 — Phase 3

Frequently Asked Questions

These questions and answers are submitted by anonymous patients, and have not been verified by our internal team.

Has Mosunetuzumab gone through the necessary steps for public consumption?

"There is evidence from previous trials to support the efficacy of Mosunetuzumab, as well as data attesting to its safety. Consequently, we have rated it a 3 on our safety scale."

Answered by AI

For what purpose is Mosunetuzumab most commonly employed?

"Mosunetuzumab is a medication that can be prescribed to diffuse large b-cell lymphoma (dlbcl) patients. Additionally, it is approved for use in treating b-cell lymphomas and polyangium when the patient has already tried two other systemic chemotherapy regimens."

Answered by AI

Are there other ongoing research studies that are testing Mosunetuzumab?

"Mosunetuzumab was first studied in 1993 at the National Institutes of Health Clinical Center. Since then, there have been 1103 completed studies and 637 active trials. A large number of these trials are being performed out of Durham, North carolina."

Answered by AI

In how many different clinics is this research being conducted?

"There are a total of 14 sites where this study is currently being conducted. These locations include the Duke University Medical Center in Durham, the Fort Wayne Medical Institute in Fort Wayne, and the Winship Cancer Institute in Atlanta, among others."

Answered by AI
~158 spots leftby Aug 2025