- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT06032936
BBP-398 in Combination With Osimertinib in Locally Advanced or Metastatic NSCLC Patients With EGFR Mutations
An Open-label, Non-randomized, Multi-cohort, Multi-center Phase Ia/Ib Study Evaluating the Efficacy and Safety of BBP-398 in Combination With Osimertinib in Locally Advanced or Metastatic NSCLC Patients With EGFR Mutations
Study Overview
Study Type
Enrollment (Estimated)
Phase
- Phase 1
Contacts and Locations
Study Contact
- Name: Lei Mu, Master
- Phone Number: +86-021-23081188
- Email: Lei.mu@lianbio.com
Study Locations
-
-
Beijing
-
Beijing, Beijing, China, 100142
- Not yet recruiting
- Beijing Cancer Hospital
-
Contact:
- Jun Zhao
- Phone Number: +8613521469355
- Email: ohjerry@163.com
-
-
Guangdong
-
Guanzhou, Guangdong, China, 510060
- Recruiting
- Sun Yat-sen University Cancer Center
-
Contact:
- Li Zhang, Master
- Phone Number: +86-020-87343458
- Email: zhangli@sysucc.org.cn
-
-
Jilin
-
Changchun, Jilin, China, 130012
- Not yet recruiting
- Jilin Cancer Hospital
-
Contact:
- Ying Cheng
- Phone Number: +8613943012851
- Email: jl.cheng@163.com
-
-
Shandong
-
Jinan, Shandong, China, 250117
- Not yet recruiting
- Shandong Cancer Hospital
-
Contact:
- Yintao Li
- Phone Number: +8615169045166
- Email: liyintaosky@gmail.com
-
-
Sichuan
-
Chengdu, Sichuan, China, 610041
- Recruiting
- West China Hospital Sichuan University
-
Contact:
- Yongsheng Wang, Doctor
- Phone Number: +8618980602258
- Email: wangy756@163.com
-
-
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
- Adult
- Older Adult
Accepts Healthy Volunteers
Description
Inclusion Criteria:
- Patients must have the ability to understand and the willingness to sign a written informed consent document.
- Patients must be willing and able to comply with the scheduled visits, treatment plan, laboratory tests and other specified study procedures.
- Age ≥18, male or female.
- Patients are not suitable for surgical resection and must have histologically or cytologically confirmed advanced or metastatic NSCLC with documented EGFR sensitivity mutation (at any time since the initial diagnosis of NSCLC) to confirm susceptibility to EGFR-TKI therapy.
- Patients must have measurable disease by RECIST v1.1.
- ECOG performance status ≤2.
- Patients must have a life expectancy of ≥12 weeks as estimated at the time of screening.
- Patients must have adequate organ function.
Exclusion Criteria:
- Patients with a known additional malignancy that is progressing or requires active treatment.
- Patients who have previously received a SHP-2 inhibitor.
- Patients who are hypersensitivity to BBP-398/ Osimertinib or active or inactive excipients.
- Treatment with any of the following anti-cancer therapies prior to the first dose within the stated timeframes.
- Pregnant or breastfeeding female patients.
- Patients with untreated symptomatic brain metastases and/or meningeal metastases.
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: N/A
- Interventional Model: Single Group Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Experimental: BBP-398 + Osimertinib
Phase Ia (Dose Escalation): Dose level 1: (starting dose level) The one lower dose level than RP2D of BBP-398 monotherapy in Chinese patients (RP2D -1) with Osimertinib 80 mg Dose level 2: RP2D The same dose level to RP2D of BBP-398 monotherapy in Chinese patients with Osimertinib 80 mg Note: The dosing interval and regimen might be changed based on emerging data of Study NAV-1001, LB1002-101 and this study. The proposed new dosing regimen will be submitted in a memo to EC for approval before execution. Phase Ib (Efficacy Expansion): Osimertinib 80mg QD + BBP-398 RP2D QD |
BBP-398 (formerly known as IACS-15509) is a potent, selective, orally active allosteric inhibitor of SHP2, a tyrosine phosphatase that plays a key role in the RTK -MAPK signal transduction pathway.
Key components of the MAPK pathway include the small GTPase RAS, the serine/threonine-protein kinase RAF, mitogen-activated protein kinase (MEK) and ERK.
In cells, SHP2 binds to phosphorylated tyrosine residues in the intracellular domain of RTKs such as the EGFR, leading to activation of the downstream MAPK signaling pathway.
Other Names:
Osimertinib is a mutant-selective, third-generation EGFR inhibitor that targets both EGFR-activating mutations (e.g., exon 19 deletion and L858R) and EGFR-dependent on-target resistance mutation toward the 1st generation EGFR inhibitor (i.e., T790M).
It is currently a first-line therapy for EGFR-mutant (EGFRmut) NSCLC, with average progression-free survival of approximately 19 months in previously untreated subjects.
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Treatment-emergent adverse events (TEAEs)
Time Frame: From the first study administration to approximately 28 days after the last study administration
|
Incidence and severity of treatment-emergent adverse events (TEAEs).
|
From the first study administration to approximately 28 days after the last study administration
|
Serious adverse events (SAEs)
Time Frame: Administration to approximately 28 days after the last study administration
|
Incidence and severity of Serious adverse events (SAEs)
|
Administration to approximately 28 days after the last study administration
|
Phase Ib: ORR assessed by the investigator according to RECIST v1.1
Time Frame: Every 8 weeks from first dose administration to the date of progression determined by the investigator or death due to any cause, whichever came first, assessed approximately 48 months.
|
ORR is defined as number of patients with confirmed responses of CR or PR, divided by the total number of treated patients with measurable disease at baseline assessed by the investigator.
|
Every 8 weeks from first dose administration to the date of progression determined by the investigator or death due to any cause, whichever came first, assessed approximately 48 months.
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Phase Ia: QT Interval
Time Frame: Approximately 6 months
|
Evaluated by comparing the changes using electrocardiogram in the post-dose to the pre-dose.
|
Approximately 6 months
|
Maximum plasma concentration (Cmax)
Time Frame: Approximately 6 months
|
To characterize the pharmacokinetic parameter Maximum plasma concentration (Cmax) of BBP-398 and/or Osimertinib and its metabolites
|
Approximately 6 months
|
Area under the plasma concentration versus time curve (AUC)
Time Frame: Approximately 6 months
|
To characterize the pharmacokinetic parameter Area under the plasma concentration versus time curve (AUC) of BBP-398 and/or Osimertinib and its metabolites
|
Approximately 6 months
|
Time to Reach Maximum Plasma Concentration (Tmax)
Time Frame: Approximately 6 months
|
To characterize the pharmacokinetic parameter time to reach maximum plasma concentration (Tmax) of BBP-398 and/or Osimertinib and its metabolites.
|
Approximately 6 months
|
Apparent total plasma clearance (CL/F)
Time Frame: Approximately 6 months
|
To characterize the pharmacokinetic parameter Apparent total plasma clearance (CL/F) of BBP-398 and/or Osimertinib and its metabolites.
|
Approximately 6 months
|
Terminal elimination half-life (t1/2)
Time Frame: Approximately 6 months
|
To characterize the pharmacokinetic parameter Terminal elimination half-life (t1/2) of BBP-398 and/or Osimertinib and its metabolites.
|
Approximately 6 months
|
Accumulation ratio (Racc)
Time Frame: Approximately 6 months
|
To characterize the pharmacokinetic parameter Accumulation ratio (Racc) of BBP-398 and/or Osimertinib and its metabolites.
|
Approximately 6 months
|
Phase Ib: DOR
Time Frame: Every 8 weeks from first evaluation as CR or PR to the first evaluation as PD or death of any cause, whichever came first, assessed approximately 24 months.
|
DOR assessed by the investigator according to RECIST v1.1.
DoR is defined as time interval from the first evaluation as CR or PR to the first evaluation as PD or death of any cause assessed by the investigator (percent of patients with ≥6 months, ≥9 months, and ≥12 months DoR will be reported).
|
Every 8 weeks from first evaluation as CR or PR to the first evaluation as PD or death of any cause, whichever came first, assessed approximately 24 months.
|
Phase Ib: PFS
Time Frame: Every 8 weeks from first evaluation as CR or PR to the first evaluation as PD or death of any cause, whichever came first, assessed approximately 24 months.
|
PFS assessed by the investigator according to RECIST v1.1.
PFS is defined from the first date of treatment to the date of progression determined by the investigator or death due to any cause (only for dose expansion).
|
Every 8 weeks from first evaluation as CR or PR to the first evaluation as PD or death of any cause, whichever came first, assessed approximately 24 months.
|
Phase Ib: OS
Time Frame: From the first date of treatment until date of death, assessed approximately 48 months.
|
including 1-year and 2-years survival rate.
OS is defined from the first date of treatment until date of death (only for dose expansion).
|
From the first date of treatment until date of death, assessed approximately 48 months.
|
Collaborators and Investigators
Sponsor
Investigators
- Principal Investigator: Li Zhang, Master, Sun Yat-sen University
Study record dates
Study Major Dates
Study Start (Actual)
Primary Completion (Estimated)
Study Completion (Estimated)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Actual)
Study Record Updates
Last Update Posted (Actual)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Additional Relevant MeSH Terms
- Respiratory Tract Diseases
- Neoplasms
- Lung Diseases
- Neoplasms by Site
- Respiratory Tract Neoplasms
- Thoracic Neoplasms
- Carcinoma, Bronchogenic
- Bronchial Neoplasms
- Lung Neoplasms
- Carcinoma, Non-Small-Cell Lung
- Molecular Mechanisms of Pharmacological Action
- Enzyme Inhibitors
- Antineoplastic Agents
- Protein Kinase Inhibitors
- Osimertinib
Other Study ID Numbers
- LB1002-102
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Studies a U.S. FDA-regulated device product
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
Clinical Trials on NSCLC
-
Shanghai Henlius BiotechCompleted
-
The Netherlands Cancer InstituteEnrolling by invitation
-
Centre Oscar LambretUniversity Hospital, LilleTerminated
-
Suzhou Zelgen Biopharmaceuticals Co.,LtdCompleted
-
Bio-Thera SolutionsCompleted
-
Jiangsu Province Nanjing Brain HospitalRecruiting
-
TYK Medicines, IncRecruiting
-
Radboud University Medical CenterPfizer; ImaginAb, Inc.; University Hospital TuebingenNot yet recruitingNSCLCGermany, Netherlands
-
Beta Pharma, Inc.Completed
Clinical Trials on BBP-398
-
Navire Pharma Inc., a BridgeBio companyActive, not recruitingTumor, SolidUnited States
-
LianBio LLCRecruitingAdvanced Solid Tumor | Advanced or Metastatic Non-small Cell Lung CancerChina
-
Navire Pharma Inc., a BridgeBio companyBristol-Myers SquibbRecruitingSolid Tumor | Non Small Cell Lung CancerUnited States
-
Navire Pharma Inc., a BridgeBio companyAmgenRecruitingNon Small Cell Lung Cancer | Metastatic Solid Tumor | Solid Tumor, Adult | Metastatic NSCLCSpain, Australia, France, Denmark, Greece, Italy, Netherlands
-
Bristol-Myers SquibbActive, not recruitingAdvanced Solid TumorsUnited States, France, Argentina, Australia, Belgium, Israel, Italy, Spain
-
Cantero Therapeutics, a BridgeBio companyCelerionCompleted
-
ML Bio Solutions, Inc.Active, not recruiting
-
CoA Therapeutics, Inc., a BridgeBio companyTerminatedHealthy Volunteers | Propionic Acidemia | Methylmalonic Acidemia | Organic AcidemiaUnited States
-
LianBio LLCRecruitingGastric Cancer | Gastroesophageal Junction AdenocarcinomaChina
-
Aspa TherapeuticsRecruitingCanavan DiseaseUnited States