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Non Small Cell Lung CancerPhase 1/2NCT05180422

A Phase I/II Study of AMG 510 in Combination With MVASI in Patients With Advanced, Unresectable or Metastatic KRAS G12C Mutant NSCLC With Asymptomatic Brain Metastasis

A Phase 1/2 study testing AMG 510 and MVASI in people with Non Small Cell Lung Cancer, run by Criterium, Inc. at 1 site in United States.

Withdrawn

Withdrawn. The study stopped before anyone enrolled.

Official record
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Trial summary

This is a multicenter, non-randomized, open-label, phase I/II study to evaluate the safety and tolerability of AMG 510 plus MVASI in subjects with advanced KRAS p.G12C mutant non-small cell lung cancer (NSCLC) with small, untreated brain metastases. Read more about this study

Who is it for?
Ages 18 years and older
Conditions the study is for
Non Small Cell Lung Cancer
What is being tested?
AMG 510 and MVASI
Could I receive a placebo?
No, everyone receives an active treatment
How many people
0 participants
Where
1 siteUnited States
Study dates
15 Jun 2022to 31 Jan 2023
Phase
Phase 1/2
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 meet all of the following inclusion criteria to be eligible for enrollment into the study:
  • Signed and dated written informed consent.
  • Male or female ≥ 18 years of age at the time of informed consent.
  • Eastern Cooperative Oncology Group (ECOG) performance status of 0, 1 or 2.
  • As estimated by study physician, life expectancy ≥ 12 weeks.
  • Histologically proven, locally advanced, recurrent or metastatic KRAS G12C mutant non-small cell lung cancer (NSCLC), with pathological documentation of KRAS p.G12C mutation identified through DNA sequencing either in tumor tissue or blood circulating tumor DNA.
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  • At least one untreated brain metastasis ≥ 5mm in diameter in any line of treatment:
  • Subjects with largest measurable intracranial lesion ≥5 mm but <10 mm may be allowed to enroll upon agreement with investigator (for patients with target lesions of ≥ 5mm but <10 mm, 1.5 mm slice thickness brain MRI is required).
  • "Untreated" refers to the lesion not being previously treated with stereotactic radiosurgery (SRS).
  • Prior treatment with whole brain radiation therapy or local surgery is permissible provided unequivocal progression in the lesion has since occurred and completion 14 days prior to study enrollment.
  • For at least 7 days prior to first dose of AMG 510 and MVASI in this study: Patient must be asymptomatic from CNS metastases and on a stable dose of corticosteroids.
  • Able to take oral medications and willing to record daily adherence to investigational product.
  • As assessed by electrocardiogram (ECG) completed ≤ 14 days before initiation of protocol treatment, the corrected QT interval (QTc) will be calculated by Fridericia's method (QTcF) - see Section 7.12. Eligible candidates (male or female) must have the following QTcF value on baseline ECG:
  • QTcF ≤ 470 ms.
  • The average QTcF value from three (3) separate ECG tracings, each performed on the same day (ideally at least 5 minutes apart), will serve as the baseline QTcF value used to meet eligibility.
  • Adequate organ and bone marrow function resulted ≤ 14 days prior to first dose of protocol-indicated treatment:
  • Prothrombin time (PT) and partial thromboplastin time (PTT) < 1.5x institutional upper limit of normal (ULN).
  • Absolute neutrophil count (ANC) > 1500/µL.
  • Hemoglobin ≥ 9 g/dL.
  • Platelets ≥ 75,000/µL.
  • Total bilirubin ≤ 1.5x ULN; or
  • < 2x ULN in subjects with documented Gilbert's syndrome; or
  • < 3x ULN in subjects for whom the indirect bilirubin level suggests an extrahepatic source of total bilirubin elevation).
  • AST (SGOT) and ALT (SGPT) ≤ 2.5x ULN; or
  • ≤ 5x ULN if liver metastases are present.
  • Serum creatinine ≤ 1.5mg/dL.
  • Women must not be breastfeeding and further agree to not breastfeed during study treatment; and for at least 1 week (7 days) after patient's final dose of AMG 510, and for at least 6 months (183 days) after patient's final dose of MVASI.
  • A woman of childbearing potential (WOCBP) - see Appendix 3 for definition of WOCBP - must have a negative serum or urine β-hCG pregnancy test (or in cases of β-hCG tumor production, may be confirmed not pregnant by uterine ultrasound during screening) within 14 days prior to receiving first dose of protocol-indicated treatment to be eligible, and must agree to follow instructions for using acceptable contraception (Appendix 3) from the time of signing consent, and until at least 6 months (183 days) after her final dose of AMG 510 and MVASI.
  • A man able to father children (see Appendix 3 for definition) who is sexually active with a WOCBP must agree to follow instructions for using acceptable contraception (Appendix 3), from the time of signing consent, and until at least 6 months (183 days) after his final dose of AMG 510 and MVASI.

Who cannot join

  • Patients meeting any of the following criteria will not be permitted to enter the trial:
  • Other coexisting malignancies or malignancies diagnosed within the previous 2 years are not eligible.
  • Exceptions to this include non-melanoma skin cancer, cervical cancer in-situ, well-differentiated thyroid cancer or prostate cancer.
  • Other cancers that per assessment of the principal investigator are not prognosis-limiting can be allowed after review by the principal investigator. If there is no evidence of disease for at least 3 years prior to initiating treatment in this study, patients may be eligible.
  • Prior receipt of AMG-510, other KRAS G12C inhibitors, or VEGF inhibitors for the treatment of non-small cell lung cancer.
  • Myocardial infarction within 6 months of study Day 1, symptomatic congestive heart failure equivalent to New York Heart Association > Class II (see Appendix 2) or unstable (requiring hospitalization or heart catheterization) angina currently.
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  • Patient on full dose, therapeutic anticoagulation for thromboembolic event, arrhythmia, or prothesis with coumadin.
  • Evidence of clinically significant hemorrhage (per study physician) in untreated CNS lesion(s) on screening MRI.
  • Major surgery within 28 days of enrollment or presence of a non-healing wound.
  • Proteinuria of greater than 1 gram per 24 hours.
  • Recent history of moderate or severe hemoptysis within 7 days (greater than 20mL of pure blood within 24 hours).

Trial locations and contacts

1 site in 1 country.

United States1 site
  • Vanderbilt Ingram Cancer Center

    Nashville, Tennessee, 37232

Other trials in United States

About this study

Official title: A Phase I/II Study of AMG 510 in Combination With MVASI in Patients With Advanced, Unresectable or Metastatic KRAS G12C Mutant NSCLC With Asymptomatic Brain Metastasis.

This is a multicenter, non-randomized, open-label, phase I/II study to evaluate the safety and tolerability of AMG 510 plus MVASI in subjects with advanced KRAS p.G12C mutant non-small cell lung cancer (NSCLC) with small, untreated brain metastases.

Read the detailed description

Each patient is scheduled to receive AMG 510 (KRASG12C inhibitor) in combination with MVASI (vascular endothelial growth factor [VEGF] inhibitor; bevacizumab biosimilar); both drugs will be provided by the study:

AMG 510:

Continuous once daily (QD) oral dosing (Days 1-21 each cycle) with or without food.

MVASI:

Intravenous (i.v.) infusion every 21 days (i.e. Day 1 of each 21-day cycle).

The study will be conducted in 2 parts. The dose expansion part of the study (Part 2) can open once the maximum tolerated dose (MTD) and/or a biologically active dose (e.g. recommended phase 2 dose [RP2D]) using a 3+3 study design has been determined in Part 1.

CNS response will be assessed using RANO-BM criteria, and non-CNS objective response will be based on Solid Tumor Response Criteria [RECIST v1.1] assessment of overall tumor burden at baseline versus that detected on subsequent CT/MRI re-scans. This includes a brain MRI on C2D1 (21 days) and a CT chest/abdomen/pelvis (C/A/P) at 6 weeks, then brain MRI at 15 weeks and CT C/A/P imaging at 12-16 weeks, and then every 4 cycles (every 12 weeks) while on study. It is intended that patients will be treated until disease progression or intolerable toxicity. Patients will be followed for survival for up to 18 months after ending study treatment.

Being tested
AMG 510, MVASI
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.

  • AMG 510Drug

    Continuous once daily (QD) oral dosing (Days 1-21 each cycle) with or without food.

  • MVASIDrug

    Intravenous (i.v.) infusion every 21 days (i.e. Day 1 of each 21-day cycle).

Study groups in NCT05180422
Study groupRoleWhat they receive
Dose ExpansionExperimentalAMG 510/MVASI
Receives: Drug: AMG 510; Drug: MVASI

What is being measured

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

  1. Dose Exploration

    To determine the feasibility and safety of AMG 510 in combination with MVASI for the treatment of patients with KRAS G12C mutant NSCLC with asymptomatic, untreated brain metastases.

    For patients enrolled in the dose exploration part of the study (anticipated to be the initial 9-18 patients participating in the study), whose participation will establish the recommended phase 2 dose (RP2D), dedicated surveillance and expedited reporting of Dose Limiting Toxicity (DLT) required for 21 days after initiating protocol-indicated treatment. Satisfactory completion of the physical exam and safety labs is required to help detect evidence of past or present DLT as having occurred during the first 21 days of protocol-indicated treatment.

    Measured: 21 days

  2. Dose Expansion

    To determine the CNS objective response and rate of salvage radiation to the CNS 18 weeks after therapy initiation.

    The CNS objective response rate using Rando-BM will be evaluated at 18 weeks. Whether or not the patient requires salvage radiation therapy will be evaluated at 18 weeks

    Measured: 18 weeks

  3. Dose Exploration

    Safety and tolerability (phase I component).

    Dedicated surveillance and expedited reporting of Dose Limiting Toxicity (DLT) is required for 21 days after initiating protocol-indicated treatment A minimum of 6 patients will be treated at the Maximum tolerated dose on the phase I portion of the study in order to obtain sufficient toxicity data prior to proceeding to the phase II evaluation of this regimen

    Measured: 21 days

  4. Dose Expansion

    CNS objective response, assessed using RANO-BM.

    Measured: 18 weeks

  5. Dose Expansion

    Initiation of salvage radiation therapy to the CNS at 18 weeks (phase II component).

    Measured: 18 weeks

Secondary outcomes (4)
  1. Dose Expansion

    To evaluate systemic disease control by progression free survival and overall survival.

    Measured: 18.5 months

  2. Dose Expansion

    Non-CNS overall response (ORR), assessed using RECIST v1.1.

    Measured: 18 weeks

  3. Dose Expansion

    Non-CNS progression-free survival (PFS).

    Measured: 18.5 months

  4. Dose Expansion

    Overall Survival (OS).

    Measured: 18.5 months

Timeline

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

  1. First posted6 Jan 2022
  2. Study start15 Jun 2022
  3. Primary completion31 Jan 2023
  4. Study completion31 Jan 2023

Why it stopped: Lack of enrollment

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 1/2
Primary purpose
Treatment
Allocation
Not applicable
Intervention model
Single group
Masking
None (open label)
Enrolment
0 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT05180422
Sponsor's protocol ID
02AT21-KRAS
Status last verified
Oct 2023
First submitted
6 Dec 2021
Last updated
18 Oct 2023
Results posted
No
FDA-regulated drug
Yes
FDA-regulated device
No
Individual data sharing
No

Questions about this trial

What is this clinical trial studying?

A Phase 1/2 study testing AMG 510 and MVASI in people with Non Small Cell Lung Cancer, run by Criterium, Inc. at 1 site 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 29 inclusion and 11 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: withdrawn, as of the sponsor's last update on 18 Oct 2023. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 1 site 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 combined 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.

Phase 2 studies give the treatment to a larger group to see whether it has the intended effect and to keep checking safety.

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 withdrawn before enrolling participants, so there are no results.

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?

Dose Exploration (time frame: 21 days). The study lists 5 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 18 Oct 2023.

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