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NCT04634110

Brigatinib Before Brain Irradiation Trial (B3i Trial)

Terminated Phase 2 Results posted Last updated 24 October 2022
What this trial tests

Phase 2 trial testing Brigatinib in Brain Metastases in 1 participant. Terminated before completion.

Timeline
17 November 2020
Primary endpoint
14 April 2022
14 April 2022

Quick facts

Lead sponsorUniversity of Colorado, Denver
PhasePhase 2
StatusTerminated
Study typeINTERVENTIONAL
Allocationna
Designsingle group
Maskingnone
Primary purposetreatment
Enrollment1
Start date17 November 2020
Primary completion14 April 2022
Estimated completion14 April 2022
Sites3 locations across United States

Drugs / interventions tested

Conditions studied

Sponsor

University of Colorado, Denver

Who can join

18 and older, any sex, with Brain Metastases or Lung Cancer. Patients with the condition only — healthy volunteers not accepted.

Results — posted to ClinicalTrials.gov

Per-arm endpoint measurements with 95% confidence intervals where reported. Source: trial results section.

Number of Participants Who Meet Disease Control Rate (DCR) Criteria of Brain Metastases at 3 Months Primary · 13-week MRI ±7 days

DCR is defined as complete response (CR), partial response (PR), or stable disease (SD) as defined by the RANO-BM (Response Assessment in Neuro-Oncology Criteria - Brain Metastases) criteria.

GroupValue95% CI
Patients With ALK+ NSCLC and Brain Metastases1

Adverse events — posted to ClinicalTrials.gov

Time frame: 13 weeks. Reporting threshold: 0%. Adverse-event reports describe events observed during the trial — not all are caused by the drug.

Patients With ALK+ NSCLC and Brain Metastases
Serious: 0/1 (0%)
Deaths: 0/1
Other adverse events (10 terms — click to expand)

ReactionSystemPatients With ALK+ NSCLC a…
Non-Cardiac Chest PainMusculoskeletal and connective tissue disorders
SomnolenceGeneral disorders
Sinus TachycardiaCardiac disorders
ConstipationGastrointestinal disorders
HyponatremiaBlood and lymphatic system disorders
CPK increasedBlood and lymphatic system disorders
DiarrheaGastrointestinal disorders
Vocal Cord ParalysisRespiratory, thoracic and mediastinal disorders
xerosisSkin and subcutaneous tissue disorders
NauseaGastrointestinal disorders

Data from ClinicalTrials.gov NCT04634110 adverse events section.

Sponsor's own description

This is a single arm phase II study of brigatinib alone for patients with brain metastases from anaplastic lymphoma kinase (ALK) positive non-small cell lung cancer (NSCLC), who have either not been treated previously with a tyrosine kinase inhibitor (TKI) targeting ALK or who have had prior exposure to crizotinib.

Publications & conference data

6 peer-reviewed publications reference this trial (live from Europe PMC):

  1. Brain metastases: A Society for Neuro-Oncology (SNO) consensus review on current management and future directions.
    Aizer AA, Lamba N, Ahluwalia MS, Aldape K, et al · · 2022 · cited 116× · PMID 35762249 · DOI 10.1093/neuonc/noac118
  2. Structural Insight and Development of EGFR Tyrosine Kinase Inhibitors.
    Amelia T, Kartasasmita RE, Ohwada T, Tjahjono DH. · · 2022 · cited 83× · PMID 35164092 · DOI 10.3390/molecules27030819
  3. Current Insights on the Treatment of Anaplastic Lymphoma Kinase-Positive Metastatic Non-Small Cell Lung Cancer: Focus on Brigatinib.
    Rijavec E, Biello F, Indini A, Grossi F, et al · · 2022 · cited 8× · PMID 35082536 · DOI 10.2147/cpaa.s284850
  4. Efficacy and safety of brigatinib in <i>ALK</i>-positive non-small cell lung cancer treatment: A systematic review and meta-analysis.
    Xing P, Hao X, Zhang X, Li J. · · 2022 · cited 6× · PMID 36408160 · DOI 10.3389/fonc.2022.920709
  5. Preventive strategies against brain metastases: current state of the art and future directions.
    Ippen FM, Konen FF, Hau P, Winkler F. · · 2026 · PMID 41928334 · DOI 10.1186/s42466-026-00467-7
  6. [Recent Advances in the Treatment of Non-small Cell Lung Cancer with Brigatinib].
    Yu J, Ren S. · · 2025 · PMID 40640095 · DOI 10.3779/j.issn.1009-3419.2025.106.12

Verify or expand the search:

Other trials of Brigatinib

Trials testing the same drug.

Other recruiting trials for Brain Metastases

Currently open trials in the same condition.

Other University of Colorado, Denver trials

Trials by the same sponsor.

Verify against primary sources

Data sources for this page

Drug Landscape aggregates and links these public records for informational use only. Always verify against the primary source before clinical or regulatory decisions. Canonical URL: https://druglandscape.com/trial/NCT04634110.

Primary sources · FDA · ClinicalTrials.gov · EMA · SEC EDGAR · ChEMBL · Wikidata · full sourcing