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Phase 1/2a Open-Label, Dose-Escalation, Multicenter, First in-Human, Consecutive-Cohort, Clinical Trial of BI-1808, a Monoclonal Antibody to Tumor Necrosis Factor Receptor 2 (TNFR2), as a Single Agent and in Combination with Pembrolizumab in Subjects with Advanced Malignancies

Status
Recruiting
Phases
Phase 1Phase 2
Study type
Interventional
Source
EU CTIS
Registry ID
CTIS2023-509847-29-00
Acronym
19-BI-1808-01
Enrollment
141
Registered
2024-04-19
Start date
2020-04-09
Completion date
Unknown
Last updated
2025-12-15

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

Phase 1:Adverse events (AEs) and serious adverse events (SAEs) (graded according to National Cancer Institute [NCI] Common Terminology Criteria for Adverse Events [CTCAE] version 5.0) or newer when applicable, clinically significant laboratory parameters and physical findings and their causality to BI1808, or BI 1808 in combination with pembrolizumab. Occurrence of dose-limiting toxicities (DLTs) of BI-1808 and in combination with pembrolizumab., Phase 2a: AEs and SAEs (graded according to CTCAE version 5.0 or newer when applicable, clinically significant laboratory parameters and physical findings and their causality to BI1808, or BI 1808 in combination with pembrolizumab or pembrolizumab and paclitaxel.

Detailed description

Standard PK parameters for BI-1808 (including, but not limited to approximations of area under the serum concentration-time curve [AUC], maximum concentration [Cmax], and terminal half life [t½]). Antidrug antibodies (ADA) response to BI 1808. TNFR2 receptor occupancy on CD14+ and/or CD16+ 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
Phase 1:Adverse events (AEs) and serious adverse events (SAEs) (graded according to National Cancer Institute [NCI] Common Terminology Criteria for Adverse Events [CTCAE] version 5.0) or newer when applicable, clinically significant laboratory parameters and physical findings and their causality to BI1808, or BI 1808 in combination with pembrolizumab. Occurrence of dose-limiting toxicities (DLTs) of BI-1808 and in combination with pembrolizumab., Phase 2a: AEs and SAEs (graded according to CTCAE version 5.0 or newer when applicable, clinically significant laboratory parameters and physical findings and their causality to BI1808, or BI 1808 in combination with pembrolizumab or pembrolizumab and paclitaxel.

Secondary

MeasureTime frame
Standard PK parameters for BI-1808 (including, but not limited to approximations of area under the serum concentration-time curve [AUC], maximum concentration [Cmax], and terminal half life [t½]). Antidrug antibodies (ADA) response to BI 1808. TNFR2 receptor occupancy on CD14+ and/or CD16+ cells.

Countries

Denmark, Hungary, Spain, Sweden

Outcome results

None listed

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