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Non Small Cell Lung CancerPhase 1NCT05375084

SHP2 Inhibitor BBP-398 in Combination With Nivolumab in Patients With Advanced Non-Small Cell Lung Cancer With a KRAS Mutation

A Phase 1 study testing BBP-398 with nivolumab in people with Non Small Cell Lung Cancer and Solid Tumor, run by Navire Pharma Inc., a BridgeBio company at 15 sites in United States.

Terminated

Stopped early. The study ended before it was planned to and will not resume.

Official record
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Trial summary

This is a Phase 1 study of BBP-398, a SHP2 inhibitor, in combination with nivolumab, a PD-1 antibody, in patients with NSCLC with a KRAS mutation. The study involves 2 parts: Phase 1a Dose Escalation and Phase 1b Dose Expansion. Read more about this study

Who is it for?
Ages 18 years and older
Conditions the study is for
Non Small Cell Lung Cancer, Solid Tumor
What is being tested?
BBP-398 with nivolumab
Could I receive a placebo?
No, everyone receives an active treatment
How many people
21 participants
Where
15 sitesUnited States
Study dates
20 Oct 2022to 15 Jul 2024
Phase
Phase 1
Are there results?
None posted in the registry

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 18 years and older
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • Patients must have histologically documented, locally advanced and unresectable, or metastatic NSCLC with documentation of a KRAS mutation within the 1 year prior to screening.
  • Patients must have measurable disease by RECIST v1.1.
  • Patients must have a minimum life expectancy of >12 weeks after start of study treatment.
  • Patients must have progression or disease recurrence on or after at least one prior line of systemic therapy, which must include platinum-based doublet chemotherapy and anti-PD-(L)1 therapy.
  • Patients must have experienced progressive or recurrent disease occurring either during treatment or within 90 days after discontinuing anti-PD-(L)1 therapy.
  • Patients must have an Eastern Cooperative Oncology Group (ECOG) performance status (PS) 0-1.
  • Patients must have adequate organ function.

Who cannot join

  • Patients that have participated in an interventional clinical study within the last 4 weeks.
  • Patients that have received radiotherapy or proton therapy with a limited field of radiation for palliation within 1 week of the start of study treatment, OR radiation to more than 30% of the bone marrow or with a wide field of radiation within 4 weeks of the start of study treatment.
  • Patients with known central nervous system (CNS) tumors or active CNS metastases.
  • Patients that have experienced progressive disease (PD) within the first 120 days of initiating treatment with an anti- PD-(L)1 agent (e.g., primary refractory).
  • Patients that have a history of allogenic bone marrow transplant.
  • Patients that have select known or suspected autoimmune disease.
  • Patients that have a condition requiring systemic treatment with either corticosteroids (>10 mg prednisone equivalent) or other immunosuppressive medication within 14 days of study start.
  • Patients that have received any live/attenuated vaccine within 30 days of first study treatment.

Trial locations and contacts

15 sites in 1 country.

15 sites in 1 country

United States15 sites
  • Johns Hopkins Sidney Kimmel Comprehensive Cancer Center

    Baltimore, Maryland, 21224

  • Roswell Park Cancer Institute

    Buffalo, New York, 14203

  • Medical University of South Carolina (MUSC) - Hollings Cancer Center

    Charleston, South Carolina, 29425

  • Cleveland Clinic

    Cleveland, Ohio, 44195

  • Henry Ford Hospital

    Detroit, Michigan, 48202

  • NEXT Oncology

    Fairfax, Virginia, 22031

  • Memorial Regional Hospital (Memorial Cancer Institute)

    Hollywood, Florida, 33021

  • MD Anderson Cancer Center

    Houston, Texas, 77030

  • Millennium Research and Clinical Development

    Houston, Texas, 77090

  • Scripps Clinic Torrey Pines

    La Jolla, California, 92037

  • University of Pennsylvania (Abramson Cancer Center)

    Philadelphia, Pennsylvania, 19104

  • Providence Portland Medical Center

    Portland, Oregon, 97213

  • Providence Medical Foundation

    Santa Rosa, California, 95403

  • Highlands Oncology

    Springdale, Arkansas, 72762

  • Moffitt Cancer Center

    Tampa, Florida, 33612

Other trials in United States

About this study

Official title: A Phase 1 Study of the SHP2 Inhibitor BBP-398 (Formerly Known as IACS-15509) in Combination With the Programmed Death Receptor-1 Blocking Antibody Nivolumab in Patients With Advanced Non-Small Cell Lung Cancer With a KRAS Mutation

This is a Phase 1 study of BBP-398, a SHP2 inhibitor, in combination with nivolumab, a PD-1 antibody, in patients with NSCLC with a KRAS mutation. The study involves 2 parts: Phase 1a Dose Escalation and Phase 1b Dose Expansion.

Read the detailed description

The primary objective for Phase 1a Dose Escalation is to evaluate the safety, tolerability, and RP2D of BBP-398, a SHP2 inhibitor, when used in combination with nivolumab in patients with advanced NSCLC with a KRAS mutation who have failed standard of care treatment.

The primary objective for Phase 1b Dose Expansion is to evaluate the antitumor activity of BBP-398, as defined by the ORR (per investigator) according to RECIST v1.1, when used in combination with nivolumab in patients with advanced NSCLC with a KRAS mutation who have failed standard of care treatment.

Being tested
BBP-398 with nivolumab
Keywords
KRAS mutation, MAPK-pathway alterations, NSCLC, SHP2
Medical subject headings
Carcinoma, Non-Small-Cell Lung

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • BBP-398 with nivolumabDrug

    BBP-398 administered orally once a day (QD); nivolumab administered intravenously every 4 weeks (Q4wks)

Study groups in NCT05375084
Study groupRoleWhat they receive
Dose Escalation Level 1ExperimentalLevel 1 oral capsules administered in combination with nivolumab
Receives: Drug: BBP-398 with nivolumab
Dose Escalation Level 2ExperimentalLevel 2 oral capsules administered in combination with nivolumab
Receives: Drug: BBP-398 with nivolumab
Dose Escalation Level 3ExperimentalLevel 3 oral capsules administered in combination with nivolumab
Receives: Drug: BBP-398 with nivolumab
Dose ExpansionExperimentalRP2D defined dose. Oral capsules administered in combination with nivolumab
Receives: Drug: BBP-398 with nivolumab

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Phase 1a Dose Escalation: Assess safety, tolerability, and recommended phase 2 dose (RP2D) of BBP-398 in combination with nivolumab

    Measured: Completion of 1 Cycle (28 days)

  2. Phase 1b Dose Expansion: Assess antitumor activity of BBP-398 in combination with nivolumab

    Anti-tumor activity will be defined by objective response rate (ORR) according to RECIST v1.1

    Measured: Completion of 1 Cycle (28 days)

Secondary outcomes (2)
  1. Assess preliminary antitumor activity of BBP-398 in combination with nivolumab

    Anti-tumor activity will be defined by objective response rate (ORR) [escalation], duration of response (DOR) and progression free survival (PFS), as defined by RECIST v1.1. and overall survival (OS) [both escalation and expansion]

    Measured: Completion of 1 Cycle (28 days)

  2. Phase 1b Dose Expansion: Assess safety and tolerability of BBP-398 at the RP2D, in combination with nivolumab

    Measured: Completion of 1 Cycle (28 days)

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted16 May 2022
  2. Study start20 Oct 2022
  3. Primary completion12 Apr 2024
  4. Study completion15 Jul 2024

Why it stopped: Business reasons

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase 1
Primary purpose
Treatment
Allocation
Non-randomised
Intervention model
Sequential
Masking
None (open label)
Enrolment
21 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT05375084
Sponsor's protocol ID
NAV-1004
Status last verified
Dec 2024
First submitted
10 May 2022
Last updated
12 Dec 2024
Results posted
No
Data monitoring committee
No
FDA-regulated drug
Yes
FDA-regulated device
No

Questions about this trial

What is this clinical trial studying?

A Phase 1 study testing BBP-398 with nivolumab in people with Non Small Cell Lung Cancer and Solid Tumor, run by Navire Pharma Inc., a BridgeBio company at 15 sites in United States.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 7 inclusion and 8 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: stopped early, as of the sponsor's last update on 12 Dec 2024. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 15 sites in United States. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

What does this phase mean?

Phase 1 studies test a treatment in a small group of people for the first time or in a new way, mainly to check safety and find the right dose.

Not every study follows the same path, and some studies (observational studies, device studies) have no phase.

Are results available for this study?

The study was stopped early (reason given: Business reasons). Results are not available in the source record.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Phase 1a Dose Escalation: Assess safety, tolerability, and recommended phase 2 dose (RP2D) of BBP-398 in combination with nivolumab (time frame: Completion of 1 Cycle (28 days)). The study lists 2 primary outcomes in all. It is what the study was designed to measure, not a finding.

Where can I read the original study information?
Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 12 Dec 2024.

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