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NSCLC, Stage IVPhase 2RAINNCT03805841

Study of Tarloxotinib in Pts With NSCLC (EGFR Exon 20 Insertion, HER2-activating Mutations) & Other Solid Tumors With NRG1/ERBB Gene Fusions

A Phase 2 study testing tarloxotinib bromide in people with NSCLC, Stage IV and NSCLC Stage IIIB, run by Rain Oncology Inc at 14 sites in 3 countries.

Terminated

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

Official record
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Trial summary

Open-label, Phase 2, single treatment arm, 3 cohorts Read more about this study

Who is it for?
Ages 18 years and older
What is being tested?
tarloxotinib bromide
Type of treatment
Injection or infusion
Could I receive a placebo?
No, everyone receives an active treatment
How many people
41 participants
Where
14 sitesin 3 countries
Study dates
13 Mar 2019to 23 Apr 2021
Phase
Phase 2
Are there results?
Yes, posted in the registrySummary in the doctors' view

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

  • Histologically and/or cytologically confirmed primary diagnosis of NSCLC, Stage IV, Stage IIIB or IIIC not amenable to definitive curative intent therapy, or recurrent disease after prior diagnosis of Stage I-III disease. Cohort C locally advanced or metastatic solid tumor.
  • Progression of disease on or after a platinum-based chemotherapy regimen (Cohorts A and B) or after standard of care (Cohort C)
  • EGFR exon 20 insertion mutation (Cohort A) or HER2 activating mutation (Cohort B) or NRG1 or ERBB family gene fusions (Cohort C)
  • Measurable disease according to RECIST v.1.1
  • ECOG performance status of 0 or 1
  • Serum creatinine ≤ 1.5 x ULN (or calculated creatinine clearance ≥ 60 mL/min using Cockcroft Gault equation)
Show all 17Show fewer
  • Total bilirubin: ≤ 1.5 x ULN or ≤ 3 x ULN in the presence of liver metastases
  • Aspartate aminotransferase (AST) and alanine aminotransferase (ALT) ≤ 2.5 x ULN, or ≤ 5 x ULN, in the presence of liver metastases
  • Absolute neutrophil count (ANC) ≥ 1,500 cells/μL
  • Hemoglobin ≥ 9 g/dL or 5.6 mmol/L
  • Platelet count ≥ 100,000/μL
  • No evidence of second or third degree atrioventricular block
  • No clinically significant arrhythmia (i.e.; pauses of > 4 seconds, VT of any duration, SVT > 4 beats/minute)
  • QRS interval ≤ 110 ms
  • QTcF interval of < 450 ms
  • PR interval ≤ 200 ms
  • Adequate pretreatment tumor sample (125 µm of FFPE block or at least 8 prepared slides)

Who cannot join

  • Another known activating oncogene driver mutation
  • (Cohorts A and B Only) Previously received anti EGFR or anti HER2 tyrosine kinase inhibitors
  • (Cohorts A and B Only) Previously received anti EGFR or anti HER2 monoclonal antibodies or EGFR or HER2 antibody drug conjugates
  • Investigational therapy administered within the 28 days or 5 half lives
  • Chemotherapy or radiation within 14 days prior to Cycle 1 Day 1
  • Immunotherapy within 21 days
Show all 18Show fewer
  • Clinically active or symptomatic interstitial lung disease (ILD) or interstitial pneumonitis, or a history of clinically significant ILD or radiation pneumonitis
  • Untreated and/or symptomatic CNS malignancies (primary or metastatic);
  • Receiving medication that prolongs QT interval, with a risk of causing Torsade de Pointes (TdP)
  • Personal or familial history of Long QT Syndrome
  • NYHA class III or IV or LVEF < 55%
  • Myocardial infarction, severe or unstable angina within 6 months
  • History of TdP, ventricular arrhythmia
  • Significant thrombotic or embolic events within 3 months
  • Uncontrolled or severe cardiovascular disease
  • Concurrent malignancy expected to require treatment within 2 years or interfere with study outcomes
  • History of severe allergic reactions or hypersensitivity to compounds of similar chemical or biologic composition as tarloxotinib
  • Known HIV infection or active Hepatitis B or C

Trial locations and contacts

14 sites in 3 countries.

14 sites in 3 countries

United States11 sites
  • RAIN-701 Study Site

    Aurora, Colorado, 80045

  • Northwestern University Feinberg School of Medicine

    Chicago, Illinois, 60611

  • Henry Ford Cancer Institute

    Detroit, Michigan, 48202

  • RAIN-701 Study Site

    Irvine, California, 92697

  • Pacific Shores Medical Group

    Long Beach, California, 90813

  • Comprehensive Care and Research Center, Atlanta

    Newnan, Georgia, 30265

  • RAIN-701 Study Site

    Pittsburgh, Pennsylvania, 15232

  • Providence Cancer Institute

    Portland, Oregon, 97213

  • University of California San Francisco, Helen Diller Cancer Center

    San Francisco, California, 94158

  • RAIN-701 Study Site

    Seattle, Washington, 98109

  • Georgetown University Medical Center

    Washington D.C., District of Columbia, 20007

Other trials in United States

Hong Kong2 sites
  • RAIN-701 Study Site

    Hong Kong

  • Hong Kong United Oncology Center

    Kowloon

Other trials in Hong Kong

Canada1 site
  • RAIN-701 Study Site

    Toronto, Ontario, M5G 2C1

Other trials in Canada

About this study

Official title: Phase 2 Study - Evaluate the Clinical Activity of Tarloxotinib in Patients With Non-Small Cell Lung Cancer That Harbors an EGFR Exon 20 Insertion or HER2-Activating Mutation and Other Advanced Solid Tumors With NRG1/ERBB Family Gene Fusions

Open-label, Phase 2, single treatment arm, 3 cohorts

Being tested
tarloxotinib bromide
Medical subject headings
Carcinoma, Non-Small-Cell Lung, Recurrence

What participants receive

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

  • tarloxotinib bromideDrug

    Also called Tarlox, tarloxotinib

    weekly intravenous infusion

Study groups in NCT03805841
Study groupRoleWhat they receive
ActiveExperimentaltarloxotinib bromide
Receives: Drug: tarloxotinib bromide

What is being measured

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

  1. ORR

    The primary objective of this study is to evaluate the objective response rate (ORR) of tarloxotinib according to Response Evaluation Criteria in Solid Tumors (RECIST) version 1.1 for tumors assessed by CT or MRI: Complete Response (CR) - Disappearance of all target lesions and reduction in the short axis measurement of all pathologic lymph nodes to ≤10 mm. Partial Response (PR) - ≥30% decrease in the sum of the longest diameter of the target lesions compared with baseline.

    The overall response rate in each cohort will be estimated as the number of subjects with a confirmed objective response (CR or PR) divided by the number of enrolled subjects in each respective cohort.

    Measured: Through study completion, an average of 10 months.

Timeline

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

  1. First posted16 Jan 2019
  2. Study start13 Mar 2019
  3. Primary completion9 Apr 2021
  4. Study completion23 Apr 2021

Why it stopped: enrollment pause

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 2
Primary purpose
Treatment
Allocation
Not applicable
Intervention model
Single group
Masking
None (open label)
Enrolment
41 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT03805841
Sponsor's protocol ID
RAIN-701
Acronym
RAIN
Status last verified
Apr 2023
First submitted
11 Jan 2019
Last updated
28 Jun 2023
Data monitoring committee
No
FDA-regulated drug
Yes
FDA-regulated device
No
Individual data sharing
No: No Plan

Publications

  • Ye L, Chen X, Zhou F. EGFR-mutant NSCLC: emerging novel drugs. Curr Opin Oncol. 2021 Jan;33(1):87-94. doi: 10.1097/CCO.0000000000000701.

    PubMed 33122578

Questions about this trial

What is this clinical trial studying?

A Phase 2 study testing tarloxotinib bromide in people with NSCLC, Stage IV and NSCLC Stage IIIB, run by Rain Oncology Inc at 14 sites in 3 countries.

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 17 inclusion and 18 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 28 Jun 2023. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 14 sites in United States, Hong Kong, Canada. 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 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?

Yes. Results are posted in the registry (first posted 28 Jun 2023). A summary is in the For doctors view, and the full results are on ClinicalTrials.gov.

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?

ORR (time frame: Through study completion, an average of 10 months.). It is what the study was designed to measure, not a finding.

Where can I read the original study information?

On the ClinicalTrials.gov record for NCT03805841, which also lists 1 linked publication.

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 28 Jun 2023.

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