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Study details
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A Study of BGB-B455 in Adults With Advanced or Metastatic Solid Tumors

BeiGene
NCT IDNCT06803680ClinicalTrials.gov data as of Apr 2026
Phase

Phase 1

Target enrollment

90

Study length

about 2.6 years

Ages

18+

Locations

5 sites in FL, PA, SD +2

What this study is about

This trial is testing if BGB-B455 can treat advanced or metastatic solid tumors expressing claudin 6. The main questions it aims to answer are what the recommended dosing for BGB-B455 is and what medical problems participants have when taking BGB-B455. It has two parts: Phase 1a, which involves dose escalation and safety expansion, and Phase 1b, which involves dose expansion.

Simplified from trial records by PatientMatch.

What you may be asked to do

  • 1.Take BGB-B455
  • 2.Take Chemotherapy

Participation Burden

What's physically and logistically required of participants.

Logistics & Travel
In-person visits

Requires travel to a study site

Physical Intervention
Standard

How treatment is administered

Treatment Assignment
All receive treatment

Everyone gets the investigational treatment.

Extracted study details

Pulled from the trial record to show what is being tested and what the study is measuring.

Endpoints

Primary: Phase 1a: Maximum Tolerated Dose (MTD) or Maximum Administered Dose (MAD) of BGB-B455, 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: Apparent clearance (CL) of BGB-B455, Phase 1a and 1b: Area under the concentration-time curve (AUC) of BGB-B455, Phase 1a and 1b: Disease Control Rate (DCR), Phase 1a and 1b: Duration of Response (DOR), Phase 1a and 1b: Maximum observed plasma concentration (Cmax) of BGB-B455, Phase 1a and 1b: Terminal half-life (t1/2) of BGB-B455, Phase 1a and 1b: Time to Response (TTR), Phase 1a and 1b: Time to reach maximum observed plasma concentration (Tmax) of BGB-B455

Body systems

Oncology