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Study details
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A Study Investigating BGB-26808 Alone or in Combination With Tislelizumab in Participants With Advanced Solid Tumors

BeOne Medicines
NCT IDNCT05981703ClinicalTrials.gov data as of Apr 2026
Phase

Phase 1

Target enrollment

217

Study length

about 4 years

Ages

18+

Locations

8 sites in CA, CT, FL +4

About this study

This trial is testing the safety and dosing of BGB-26808 alone or with tislelizumab in people with advanced solid tumors. The goal is to determine the best dose for BGB-26808.

Based on ClinicalTrials.gov records.

What participants do

  • 1.Take BGB-26808
  • 2.Take Chemotherapy
  • 3.Take Tislelizumab
PhasePhase 1
DrugChemotherapy
Primary goalPhase 1a: Maximum Tolerated Dose (MTD) or Maximum Administered Dose (MAD) of BGB-26808

Participation effort

Estimated from trial records. Details can vary by site.

Time + visits
Low15%
Logistics
Moderate50%

Logistics difficulty varies by site location and availability.

Trial highlights

Treatment details

Auto-extracted from trial records to preview treatments and outcomes.

Drug classes

tislelizumab

Endpoints

Primary: Phase 1a: Maximum Tolerated Dose (MTD) or Maximum Administered Dose (MAD) of BGB-26808, Phase 1a: Number of Participants with Adverse Events (AEs) and Serious Adverse Events (SAEs), Phase 1b: Overall Response Rate (ORR)

Secondary: Phase 1a and 1b: Disease Control Rate (DCR), Phase 1a and 1b: Duration of Response (DOR), Phase 1a: Apparent clearance (CL/F) for BGB-26808, Phase 1a: Area under the concentration-time curve (AUC) for BGB-26808, Phase 1a: Half-life (t1/2) for BGB-26808, Phase 1a: Maximum observed plasma concentration (Cmax) for BGB-26808, Phase 1a: ORR, Phase 1a: Time to maximum plasma concentration (Tmax) for BGB-26808

Body systems

Oncology