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An Open-Label, Multicenter, Phase Ib/II Trial Evaluating the Safety, Tolerability, Pharmacokinetics, and Efficacy of Mosunetuzumab (BTCT4465A) in Combination with Polatuzumab Vedotin in Patients with B-Cell Non-Hodgkin Lymphoma

Status
Active, not recruiting
Phases
Phase 1Phase 2
Study type
Interventional
Source
EU CTIS
Registry ID
CTIS2023-506986-74-00
Acronym
GO40516
Enrollment
17
Registered
2023-11-28
Start date
2021-12-27
Completion date
Unknown
Last updated
2025-08-04

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

B-cell non-Hodgkin lymphoma (NHL)

Brief summary

1. Occurrence and severity of adverse events, including DLTs (Phase Ib), 2. Change from baseline in targeted vital signs (Phase Ib), 3. Change from baseline in targeted clinical laboratory test results (Phase Ib), 4. CR rate at the time of PRA as determined by the investigator (Phase Ib), 5. Best ORR as determined by the investigator (Phase Ib), 6. DOR as determined by the investigator (Phase Ib), 7. Best ORR, as determined by the IRC (Phase II)

Detailed description

1. Best ORR as determined by the investigator (Phase II), 2. Best CR rate as determined by the investigator and IRC (Phase II), 3. CR rate at the time of PRA as determined by the investigator and IRC (Phase II), 4. ORR at the time of PRA as determined by the investigator and IRC (Phase II), 5. DOR as determined by the investigator and IRC (Phase II), 6. PFS as determined by the investigator and IRC (Phase II), 7. EFS as determined by the investigator and IRC (Phase II), 8. OS (Phase II), 9. Occurrence and severity of adverse events (Phase II), 10. Change from baseline in targeted vital signs (Phase II), 11. Change from baseline in targeted clinical laboratory test results (Phase II), 12. Maximum serum concentration (Cmax) for Mosun (Phase Ib and II), 13. Minimum serum concentration (Cmin) for Mosun (Phase Ib and II), 14. Total exposure area under the concentration-time curve (AUC) for Mosun (Phase Ib and II), 15. Clearance for Mosun (Phase Ib and II), 16. Volume of distribution for Mosun (Phase Ib and II), 17. Relationship between ADA status and efficacy, safety, pharmacokinetics, and biomarkers (Phase Ib and II)

Interventions

DRUGPREDNISONE
DRUGMosunetuzumab
DRUGPARACETAMOL
DRUGPEGFILGRASTIM
DRUGRoActemra 20 mg/mL concentrate for solution for infusion
DRUGDEXAMETHASONE
DRUGDIPHENHYDRAMINE
DRUGMabThera 500 mg concentrate for solution for infusion
DRUGALLOPURINOL
DRUGMETHYLPREDNISOLONE

Sponsors

F. Hoffmann-La Roche AG
Lead SponsorINDUSTRY

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Design outcomes

Primary

MeasureTime frame
1. Occurrence and severity of adverse events, including DLTs (Phase Ib), 2. Change from baseline in targeted vital signs (Phase Ib), 3. Change from baseline in targeted clinical laboratory test results (Phase Ib), 4. CR rate at the time of PRA as determined by the investigator (Phase Ib), 5. Best ORR as determined by the investigator (Phase Ib), 6. DOR as determined by the investigator (Phase Ib), 7. Best ORR, as determined by the IRC (Phase II)

Secondary

MeasureTime frame
1. Best ORR as determined by the investigator (Phase II), 2. Best CR rate as determined by the investigator and IRC (Phase II), 3. CR rate at the time of PRA as determined by the investigator and IRC (Phase II), 4. ORR at the time of PRA as determined by the investigator and IRC (Phase II), 5. DOR as determined by the investigator and IRC (Phase II), 6. PFS as determined by the investigator and IRC (Phase II), 7. EFS as determined by the investigator and IRC (Phase II), 8. OS (Phase II), 9. Occurrence and severity of adverse events (Phase II), 10. Change from baseline in targeted vital signs (Phase II), 11. Change from baseline in targeted clinical laboratory test results (Phase II), 12. Maximum serum concentration (Cmax) for Mosun (Phase Ib and II), 13. Minimum serum concentration (Cmin) for Mosun (Phase Ib and II), 14. Total exposure area under the concentration-time curve (AUC) for Mosun (Phase Ib and II), 15. Clearance for Mosun (Phase Ib and II), 16. Volume of distribution for Mos

Countries

Belgium, Spain

Outcome results

None listed

Source: EU CTIS · Data processed: Feb 4, 2026