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Phase 1/2a Clinical Trial of BI-1206, a Monoclonal Antibody to CD32b (FcγRIIB), in Combination with Pembrolizumab in Subjects with Advanced Solid Tumors

Status
Recruiting
Phases
Phase 1Phase 2
Study type
Interventional
Source
EU CTIS
Registry ID
CTIS2023-509846-36-00
Acronym
18-BI-1206-03
Enrollment
170
Registered
2024-03-01
Start date
2020-05-29
Completion date
Unknown
Last updated
2026-01-23

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

Conditions

Advanced Solid Tumors

Brief summary

Documentation of AEs and SAEs (graded according to the NIH National Cancer Institute, Division of Cancer Treatment and Diagnosis: Common Terminology Criteria for Adverse Events (CTCAE) version 5.0 or higher, clinically significant laboratory parameters and physical findings, as well as their causality to BI-1206 and/or pembrolizumab administration., In Phase 1, identify DLT occurrence: Determination of signal-seeking dose and the MTD or maximum administered dose of BI-1206, based on the modified mTPI-2 design., In Phase 2a: Determination of the RP2D

Detailed description

Determination of standard PK parameters (i.e., AUC, Cmax, Tmax, and terminal half-life [t½]) for BI-1206., Measurement of ADA response to BI-1206., Blood exploratory samples. Measurement of CD32b receptor occupancy on B cells.

Interventions

DRUGKEYTRUDA 25 mg/mL concentrate for solution for infusion

Sponsors

BioInvent International AB
Lead SponsorINDUSTRY

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Design outcomes

Primary

MeasureTime frame
Documentation of AEs and SAEs (graded according to the NIH National Cancer Institute, Division of Cancer Treatment and Diagnosis: Common Terminology Criteria for Adverse Events (CTCAE) version 5.0 or higher, clinically significant laboratory parameters and physical findings, as well as their causality to BI-1206 and/or pembrolizumab administration., In Phase 1, identify DLT occurrence: Determination of signal-seeking dose and the MTD or maximum administered dose of BI-1206, based on the modified mTPI-2 design., In Phase 2a: Determination of the RP2D

Secondary

MeasureTime frame
Determination of standard PK parameters (i.e., AUC, Cmax, Tmax, and terminal half-life [t½]) for BI-1206., Measurement of ADA response to BI-1206., Blood exploratory samples. Measurement of CD32b receptor occupancy on B cells.

Countries

Germany, Poland, Romania, Spain, Sweden

Outcome results

None listed

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