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NSCLCPhase 1NCT03535363

Osimertinib With Stereotactic Radiosurgery (SRS) in Brain Metastases From EGFR Positive NSCLC

A Phase 1 study testing Osimertinib in people with NSCLC and Non-small Cell Lung Cancer, run by Case Comprehensive Cancer Center at 2 sites in United States.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

Investigating potential of controlling brain metastases in patients with EGFR positive NSCLC. Read more about this study

Who is it for?
Ages 18 years and older
Conditions the study is for
NSCLC, Non-small Cell Lung Cancer
What is being tested?
Osimertinib
Could I receive a placebo?
No, everyone receives an active treatment
How many people
6 participants
Where
2 sitesUnited States
Study dates
26 Oct 2018to 1 Apr 2022
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

  • Confirmed pathology of EGFR mutation positive NSCLC with new brain metastases.
  • Ability to care for self and ability to walk 50% of waking hours (ECOG Performance Status of 0-2)
  • 1-10 brain metastases with intra-cranial brain metastasis must measure 3cm or less in the greatest dimension.
  • Hemoglobin ≥9 g/dL, White Blood Count Absolute ≥3.0 x 10^9/L, Granulocyte count ≥1.5 x 10^9/L, and platelet count ≥100 x 10^9/L
  • Serum Bilirubin ≤ 1.5 x upper limit of normal (ULN)
  • AST and/or ALT ≤ 2 ULN (≤ 5 x ULN when clearly attributable to liver metastases)
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  • Serum creatinine ≤ 1.5 ULN or calculated creatinine clearance > 60ml/min
  • For women of childbearing potential-Negative pregnancy test within one week prior to start of therapy.
  • For all sexually active male and female patients of reproductive potential, employ two methods of highly effective and acceptable forms of contraception throughout the study and for 120 days following the final dose of osimertinib.

Who cannot join

  • Patients with leptomeningeal metastases documented by MRI or cerebrospinal fluid (CSF).
  • Significant intratumoral or peritumoral hemorrhage
  • Brain metastases within 5 mm of the optic chiasm or optic nerve
  • Brainstem metastases
  • Gastrointestinal disorders with diarrhea as a major symptom
  • Clinically significant or uncontrolled cardiac disease (NYHA functional classification of 3 or 4)
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  • Pre-existing interstitial lung disease or pneumonitis
  • Unable to undergo brain MRI
  • HIV or Hepatitis B or C
  • Prior treatments must be resolved to an asymptomatic state at time of enrollment
  • Medical conditions that could cause safety risks
  • Currently receiving investigational cancer therapy.
  • Mean QT interval corrected heart rate (QTc)≥470ms calculated from 3 EKGs
  • Left Ventricular Ejection Fraction (LVEF) ≤ 50%
  • Use of strong CYP3A inhibitors
  • Use of strong CYP3A4 inducers
  • Use of potent CYP2C8 inhibitors
  • Hypersensitivity to osimertinib or any of its ingredients
  • corneal ulceration
  • pregnant or breast-feeding

Trial locations and contacts

2 sites in 1 country.

United States2 sites
  • Cleveland Clinic Taussig Cancer Institute, Case Comprehensive Cancer Center

    Cleveland, Ohio, 44195

  • Maimi Cancer Institute - Baptist Health South Florida

    Miami, Florida, 33176

Other trials in United States

About this study

Official title: Phase 1 Trial of Osimertinib With Stereotactic Radiosurgery (SRS) in Patients With Brain Metastases From EGFR Positive Non-Small-Cell Lung Cancer (NSCLC)

Investigating potential of controlling brain metastases in patients with EGFR positive NSCLC.

Read the detailed description

In patients with EGFR positive NSCLC with 1-10 brain metastases, we are investigating whether we can control the macro brain metastases with Stereotactic Radiosurgery (SRS) and control the micro metastases with targeted agent Osimertinib and avoid whole brain radiation that could potentially lead to significant cognitive decline.

Being tested
Osimertinib
Keywords
Osimertinib
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.

  • OsimertinibDrug

    Also called Tagrisso

    Drug: Osimertinib 80mg or 40mg

Study groups in NCT03535363
Study groupRoleWhat they receive
Maximum Tolerated Dose of Osimertinib with standard of careExperimentalFor patients with 1-10 brain metastases, begin daily Osimeritinib 0-7 days prior to stereotactic radiosurgery (SRS), provide daily Osimeritinib concurrently with radiotherapy, followed by maintenance Osimeritinib until disease progression, withdrawal, or unacceptable toxicity. Dose Level 1: 80mg daily. Dose Level -1: 40mg daily
Receives: Drug: Osimertinib

What is being measured

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

  1. Maximum Tolerated Dose (MTD) of Osimertinib with (SRS)

    To determine the safety, tolerability and maximum tolerated dose of Osimertinib, when administered in combination with SRS in patients with EGFR positive NSCLC with brain metastases.

    Measured: 4 weeks

Secondary outcomes (4)
  1. Number of patients with progression free survival

    To assess the six-month intra-cranial and extra-cranial progression-free survival (PFS-6) in patients with EGFR positive NSCLC brain metastases treated with Osimertinib and SRS (PFS is defined as the time from clinical registration to intra-or extra-cranial tumor progression or death)

    Measured: 6 months

  2. Length of overall survival

    To assess the overall survival (OS) in patients with EGFR positive NSCLC Brain Metastases treated with Osimertinib and SRS

    Measured: 2 years

  3. Difference in outcome vs. standard of care

    To compare results of our clinical trial to patients with EGFR positive NSCLC with brain metastases treated with SRS alone (1-10 brain Metastases)

    Measured: 2 years

  4. Intra-cranial and Extra-cranial Overall Response Rate (ORR)

    To assess Overall response rate (ORR) both intracranial and extracranial, defined as the proportion of patients with a best overall confirmed response of complete response (CR) or partial response (PR) in the whole body as assessed per RECIST 1.1 by the investigator.

    Measured: 6 months

Timeline

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

  1. First posted24 May 2018
  2. Study start26 Oct 2018
  3. Primary completion1 Apr 2022
  4. Study completion1 Apr 2022

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
Not applicable
Intervention model
Single group
Masking
None (open label)
Enrolment
6 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT03535363
Sponsor's protocol ID
CASE3517
Status last verified
Mar 2024
First submitted
14 May 2018
Last updated
13 Mar 2024
Results posted
No
Data monitoring committee
Yes
FDA-regulated drug
Yes
FDA-regulated device
No

Questions about this trial

What is this clinical trial studying?

A Phase 1 study testing Osimertinib in people with NSCLC and Non-small Cell Lung Cancer, run by Case Comprehensive Cancer Center at 2 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 9 inclusion and 20 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: finished, as of the sponsor's last update on 13 Mar 2024. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 2 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 is completed, but results are not available in the source record. That does not mean the treatment did or did not work.

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?

Maximum Tolerated Dose (MTD) of Osimertinib with (SRS) (time frame: 4 weeks). 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 13 Mar 2024.

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