An Investigational Study of BGB-58067 in Participants With Advanced Solid Tumors

Trial Title: An Investigational Study of BGB-58067 in Participants With Advanced Solid Tumors

NCT ID: NCT06589596

Condition: Advanced Solid Tumor

Conditions: Official terms:
Neoplasms

Conditions: Keywords:
advanced solid tumor
BGB-58067
MTAP deficiency

Study type: Interventional

Study phase: Phase 1

Overall status: Recruiting

Study design:

Allocation: Non-Randomized

Intervention model: Sequential Assignment

Primary purpose: Treatment

Masking: None (Open Label)

Intervention:

Intervention type: Drug
Intervention name: BGB-58067
Description: Planned doses administered on specified days per protocol.
Arm group label: Phase 1a: Dose Escalation and Safety Expansion
Arm group label: Phase 1b: Dose Expansion and Optimization

Summary: This is an open-label, multicenter, first-in-human dose escalation and dose expansion study to evaluate the safety, tolerability, pharmacokinetics, pharmacodynamics, and preliminary antitumor activity of BGB-58067 as monotherapy in participants with advanced solid tumors and with methylthioadenosine phosphorylase (MTAP) deficiency.

Detailed description: BGB-58067 is a new drug designed to target a specific protein called protein arginine methyltransferase 5 (PRMT5). This protein is involved in many cell activities and can promote cancer growth when it is overactive. High levels of PRMT5 are linked to poor outcomes in several types of cancer. This new study will check how safe and helpful a potential anticancer drug called BGB-58067 is. This drug will be tested as monotherapy in participants with advanced solid tumors and with MTAP deficiency.

Criteria for eligibility:
Criteria:
Inclusion Criteria: - Participants must sign the ICF and be capable of giving written informed consent - Eastern Cooperative Oncology Group (ECOG) Performance Status of 0 or 1 or Karnofsky Performance Scale (KPS) ≥ 70 - Life expectancy ≥ 3 months - Evidence of homozygous loss of MTAP or lost MTAP expression in the tumor tissue - Able to provide tumor sample to meet the minimum tissue requirement for central MTAP deficiency testing - Participants with advanced, metastatic, or unresectable solid tumors, who have previously received standard systemic therapy or for whom treatment is not available or not tolerated - Adequate organ function Exclusion Criteria: - Prior treatment with any PRMT5 inhibitor or methionine adenosyltransferase 2a (MAT2A) inhibitor - Active leptomeningeal disease or symptomatic spinal cord compression - Uncontrollable pleural effusion, pericardial effusion, or ascites requiring frequent drainage - Any malignancy ≤ 2 years before first dose of study drug except for the specific cancer under investigation in this study and any locally recurring cancer that has been treated curatively - Significantly impaired pulmonary function - Clinically significant infections - Serologically active hepatitis B or C infection - Known HIV infection - High cardiovascular risk factors - QTcF > 470 ms based on the screening triplicate 12-lead ECG records - Toxicities (because of prior anticancer therapy) that have not recovered to baseline or stabilized - Participants who are unable to swallow or with disease/procedure significantly affecting gastrointestinal function - Female participants who are pregnant or are breastfeeding - Concurrent participation in another therapeutic clinical study (participation in observational or noninterventional studies is allowed) Note: Other protocol defined Inclusion/Exclusion criteria may apply.

Gender: All

Minimum age: 18 Years

Maximum age: N/A

Healthy volunteers: No

Locations:

Facility:
Name: Linear Clinical Research

Address:
City: Nedlands
Zip: 6009
Country: Australia

Status: Recruiting

Start date: October 11, 2024

Completion date: November 2026

Lead sponsor:
Agency: BeiGene
Agency class: Industry

Source: BeiGene

Record processing date: ClinicalTrials.gov processed this data on November 12, 2024

Source: ClinicalTrials.gov page: https://clinicaltrials.gov/ct2/show/NCT06589596