A Study Evaluating the Safety, Pharmacokinetics, and Efficacy of Mosunetuzumab + Lenalidomide (+Len), and the Safety, Tolerability, and Pharmacokinetics of SC Versus IV Mosunetuzumab + Len in Participants With Follicular Lymphoma
- Conditions
- Follicular Lymphoma
- Interventions
- Registration Number
- NCT04246086
- Lead Sponsor
- Hoffmann-La Roche
- Brief Summary
This study will evaluate the safety, efficacy, pharmacokinetics, and immunogenicity of mosunetuzumab (Mosun) + lenalidomide (Len) (Mosun + Len) in participants with follicular lymphoma (FL). This study will also compare the pharmacokinetics, pharmacodynamics, safety, efficacy, and immunogenicity of IV mosunetuzumab + len vs subcutaneous (SC) mosunetuzumab + len.
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- RECRUITING
- Sex
- All
- Target Recruitment
- 237
Not provided
Not provided
Study & Design
- Study Type
- INTERVENTIONAL
- Study Design
- SEQUENTIAL
- Arm && Interventions
Group Intervention Description Intravenous (IV) Mosunetuzumab + Lenalidomide (Non-randomized) Mosunetuzumab (IV) Participants will receive treatment with IV mosunetuzumab plus lenalidomide for 12 cycles total (cycle length = 21 days for Cycle 1, 28 days from Cycle 2 onward) Arm A: IV Mosunetuzumab + Len (Randomized) Mosunetuzumab (IV) Participants will receive treatment with IV mosunetuzumab plus lenalidomide for 12 cycles total (cycle length = 21 days for Cycle 1, 28 days from Cycle 2 onward) Arm B: SC Mosunetuzumab + Len (Randomized) Mosunetuzumab (SC) Participants will receive treatment with SC mosunetuzumab plus lenalidomide for 12 cycles total (cycle length = 21 days for Cycle 1, 28 days from Cycle 2 onward) Intravenous (IV) Mosunetuzumab + Lenalidomide (Non-randomized) Tocilizumab Participants will receive treatment with IV mosunetuzumab plus lenalidomide for 12 cycles total (cycle length = 21 days for Cycle 1, 28 days from Cycle 2 onward) Intravenous (IV) Mosunetuzumab + Lenalidomide (Non-randomized) Lenalidomide Participants will receive treatment with IV mosunetuzumab plus lenalidomide for 12 cycles total (cycle length = 21 days for Cycle 1, 28 days from Cycle 2 onward) Subcutaneous (SC) Mosunetuzumab + Lenalidomide (Non-randomized) Tocilizumab Participants will receive treatment with SC mosunetuzumab plus lenalidomide for 12 cycles total (cycle length = 21 days for Cycle 1, 28 days from Cycle 2 onward). Participants that have received complete metabolic response (CMR) or partial metabolic response (PMR) after 12 cycles of induction therapy with mosunetuzumab + lenalidomide will receive maintenance therapy with SC mosunetuzumab every 8 weeks (Q8W) for an additional 9 cycles. Subcutaneous (SC) Mosunetuzumab + Lenalidomide (Non-randomized) Lenalidomide Participants will receive treatment with SC mosunetuzumab plus lenalidomide for 12 cycles total (cycle length = 21 days for Cycle 1, 28 days from Cycle 2 onward). Participants that have received complete metabolic response (CMR) or partial metabolic response (PMR) after 12 cycles of induction therapy with mosunetuzumab + lenalidomide will receive maintenance therapy with SC mosunetuzumab every 8 weeks (Q8W) for an additional 9 cycles. Arm A: IV Mosunetuzumab + Len (Randomized) Lenalidomide Participants will receive treatment with IV mosunetuzumab plus lenalidomide for 12 cycles total (cycle length = 21 days for Cycle 1, 28 days from Cycle 2 onward) Arm B: SC Mosunetuzumab + Len (Randomized) Lenalidomide Participants will receive treatment with SC mosunetuzumab plus lenalidomide for 12 cycles total (cycle length = 21 days for Cycle 1, 28 days from Cycle 2 onward)
- Primary Outcome Measures
Name Time Method Dose-Limiting Toxicities (DLTs) Cycle 2 Days 1-28 (cycle length = 28 days) Percentage of Participants with Adverse Events From baseline to 90 days after the last dose of study drug Cumulative Area under the Curve over Cycles 1-3 (AUC1-3) of Mosunetuzumab Day 1 - Day 78 Serum Trough Concentration at Steady State Approximated by Cycle 4 (Ctrough, c4) of Mosunetuzumab Day 106 Overall Response Rate (ORR) as Determined by the Independent Review Committee (IRC) Up to the end of Cycle 12 (cycle length = 28 days)
- Secondary Outcome Measures
Name Time Method Complete Response Rate (CRR) as determined by the investigator (non-randomized stage) Up to the end of Cycle 12 (cycle length = 28 days) CRR as determined by Independent Review Committee (IRC) (randomized stage) Up to the end of Cycle 12 (cycle length = 28 days) Objective Response Rate (ORR) as determined by the investigator (non-randomized stage) Up to the end of Cycle 12 (cycle length = 28 days) ORR as determined by IRC (randomized stage) Up to the end of Cycle 12 (cycle length = 28 days) Duration of Response (DOR) as determined by the investigator (non-randomized stage) From the first occurrence of a documented objective response to disease progression or death from any cause, whichever occurs first, up to the end of Cycle 8 (cycle length = 28 days) DOR as determined by IRC (randomized stage) From the first occurrence of a documented objective response to disease progression or death from any cause, whichever occurs first, up to the end of Cycle 8 (cycle length = 28 days) Duration of Complete Reponse (DOCR) as determined by the investigator (non-randomized stage) From the first occurrence of a documented complete response (CR) to disease progression, relapse, or death from any cause, whichever occurs first, up to the end of Cycle 12 (cycle length = 28 days) DOCR as determined by IRC (randomized stage) From the first occurrence of a documented complete response (CR) to disease progression, relapse, or death from any cause, whichever occurs first, up to the end of Cycle 12 (cycle length = 28 days) Percentage of Participants with AEs (Arms A and B) From baseline to 90 days after the last dose of study drug Minimum Serum Concentration (Cmin) of Mosunetuzumab At pre-defined intervals from Cycle 1 Day 1 through follow up (2 years after last treatment) Maximum Serum Concentration (Cmax) of Mosunetuzumab At pre-defined intervals from Cycle 1 Day 1 through follow up (2 years after last treatment) Cumulative AUC Over Cycles 1-2 (AUCc1-2) of Mosunetuzumab (Arms A and B) Day 1 - Day 50 Serum Trough Concentration in Cycle 2 (Ctrough, c2) of Mosunetuzumab (Arms A and B) Day 50 AUC at Steady State (AUCss) (Arms A and B) Cycle 4 (cycle length = 28 days) Percentage of Participants with ADAs to Mosunetuzumab At pre-defined intervals from baseline through follow-up (2 years after last treatment)
Trial Locations
- Locations (23)
West China Hospital, Sichuan University
🇨🇳Chengdu, China
CHRU de Lille - Hopital Claude Huriez
🇫🇷Lille, France
CHU Montpellier
🇫🇷Montpellier, France
the First Hospital of Jilin University
🇨🇳Changchun, China
Hunan Cancer Hospital
🇨🇳Changsha City, China
Fudan University Shanghai Cancer Center
🇨🇳Shanghai City, China
Tianjin Medical University Cancer Institute & Hospital
🇨🇳Tianjing, China
Hôpital Saint-Louis
🇫🇷Paris, France
Complejo Asistencial Universitario de Salamanca
🇪🇸Salamanca, Spain
The Christie NHS Foundation Trust
🇬🇧Manchester, United Kingdom
Freeman Hospital
🇬🇧Newcastle upon Tyne, United Kingdom
City of Hope National Medical Center
🇺🇸Duarte, California, United States
Swedish Medical Center
🇺🇸Seattle, Washington, United States
Centre Hospitalier Lyon Sud
🇫🇷Pierre Benite, France
Hospital Universitario Fundacion Jimenez Diaz.
🇪🇸Madrid, Spain
Hospital Universitario Virgen de la Victoria
🇪🇸Malaga, Spain
CHU Rennes - Hopital Pontchaillou
🇫🇷Rennes cedex 09, France
Oxford University Hospitals NHS Foundation Trust
🇬🇧Oxford, United Kingdom
The First Affiliated Hospital of Xiamen University
🇨🇳Xiamen, China
Institut Claudius Regaud
🇫🇷Toulouse, France
Hospital Universitario Vall d Hebron
🇪🇸Barcelona, Spain
University College London Hospitals NHS Foundation Trust - University College Hospital
🇬🇧London, United Kingdom
Nottingham University Hospitals NHS Trust - City Hospital
🇬🇧Nottingham, United Kingdom