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Glioblastoma MultiformeEarly Phase 1NCT03861598

Carvedilol With Chemotherapy in Second Line Glioblastoma and Response of Circulating Tumor Cells

A Early Phase 1 study testing Carvedilol in people with Glioblastoma Multiforme and Glioblastoma, run by West Virginia University at 1 site 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

Subjects will receive standard chemotherapy and Tumor Treated Fields (TTFields) and will also receive Carvedilol for 4 cycles of treatment. Carvedilol will start at 6.25 mg orally twice a day and be increased to 12.5 mg orally twice daily after 1 to 2 weeks if tolerated. Read more about this study

Who is it for?
Ages 18 years and older
Conditions the study is for
Glioblastoma Multiforme, Glioblastoma
What is being tested?
Carvedilol
Type of treatment
Pill or oral medicine
Could I receive a placebo?
No, everyone receives an active treatment
How many people
4 participants
Where
1 siteUnited States
Study dates
19 Jul 2019to 17 Jun 2021
Phase
Early 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

  • Grade IV Glioblastoma, receiving chemotherapy with or without TTfields.
  • Progressive or recurrent disease requiring second line treatment
  • evidence of progression of disease by brain MRI and are planned to receive chemotherapy

Who cannot join

  • Current use of another beta blocker that cannot be switched to carvedilol at the onset of the trial.
  • Systolic blood pressure <90 mmHg and/or heart rate <60 bpm without hypertensive medications
  • Allergy to beta blockers
  • Severe or uncontrolled asthma or COPD (chronic obstructive pulmonary disease)

Trial locations and contacts

1 site in 1 country.

United States1 site
  • WVU Cancer Institute - Mary Babb Randolph Cancer Center

    Morgantown, West Virginia, 26506

Other trials in United States

About this study

Official title: A Feasibility Study: Evaluating Carvedilol With Chemotherapy in Second Line Glioblastoma Multiforme and Response of Peripheral Glioma Circulating Tumor Cells

Subjects will receive standard chemotherapy and Tumor Treated Fields (TTFields) and will also receive Carvedilol for 4 cycles of treatment. Carvedilol will start at 6.25 mg orally twice a day and be increased to 12.5 mg orally twice daily after 1 to 2 weeks if tolerated. Peripheral glioma circulating tumor cells (CTC) and brain MRI with and without contrast will be obtained at baseline, 2 cycles, and 4 cycles to determine the efficacy and direction of change of the CTC using a new assay tool. Preliminary assessment of the tolerability of Carvedilol with standard chemotherapy will also be evaluated.

Read the detailed description

This will be a feasibility study to assess the use of a new PCR assay with response to standard chemotherapy treatment in the second line setting in glioblastoma multiforme (GBM). The change in direction with the combination of carvedilol with standard of chemotherapy based upon brain MRI results will be assessed and associating that with also the change in the quantity of tumor cells with a new invented assay device. Six subjects will be enrolled in the study who have recurrent GBM and will be receiving second line treatment.

The subjects will receive standard therapy per the discretion of the treating oncologist. Carvedilol will start at 6.25 mg orally twice daily for 1-2 weeks to confirm tolerance. The subjects will then receive carvedilol at 12.5 mg orally twice daily as the maximum dose and take it continuously for 4 cycles of therapy. At the completion of 4 cycles, patients will stop taking carvedilol. If the patients were on previous anti-hypertensive medications, they will be instructed to restart those medications if stopped on this trial for carvedilol.

Peripheral blood samples will be collected at baseline before initiation of treatment, on first day of every cycle for four cycles and after the last cycle is completed to obtain peripheral glioma circulating tumor levels. Subjects will be re-evaluated for response every 2 cycles of therapy with brain MRI with and without contrast.

Being tested
Carvedilol
Medical subject headings
Glioblastoma

What participants receive

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

  • CarvedilolDrug

    Also called Coreg, Coreg CR

    Carvedilol orally starting at 6.25 mg and increasing to 12.5 mg if tolerated after 1-2 weeks for a total of 4 cycles of treatment.

Study groups in NCT03861598
Study groupRoleWhat they receive
Cohort 1ExperimentalCarvedilol orally with standard chemotherapy starting at 6.25 mg and increasing to 12.5 mg if tolerated after 1-2 weeks for a total of 4 cycles of treatment.
Receives: Drug: Carvedilol

What is being measured

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

  1. Identify the correlation between our new RT-qPCR assay for circulating tumor cells and the change in responses in patients on treatment to MRI results.

    Identify the correlation between our new RT-qPCR assay for circulating tumor cells and the change in responses in patients on treatment to MRI results. We will use 1 to indicate progression of disease seen on brain MRI, 2 to indicate stability or no change in imaging, and 3 to indicate response to treatment. The correlation will be assessed by Spearman's Rank Correlation coefficient. We will have six patients on this study which will give us 12 changed measurements.

    Measured: Baseline, end of cycle 2, end of cycle 4, approximately 6 months depending on treatment plan

Secondary outcomes (2)
  1. Evaluate response with the addition of carvedilol to standard chemotherapy in the second line treatment in glioblastoma multiforme

    Evaluate response with the addition of carvedilol to standard chemotherapy in the second line treatment in glioblastoma multiforme. Evaluate the correlation between changes in measurements derived from this new assay with changes in a numerical scale based upon brain MRI results. We will use 1 to indicate progression of disease seen on brain MRI, 2 to indicate stability or no change in imaging, and 3 to indicate response to treatment. The correlation will be assessed by Spearman's Rank Correlation coefficient. We will have six patients on this study which will give us 12 changed measurements. We are evaluating the changes of responses in patients on treatment to MRI results and correlate those with our new RT-qPCR assay for circulating tumor cells.

    Measured: Baseline, end of cycle 2, end of cycle 4, approximately 6 months depending on treatment plan

  2. Evaluate incidents of adverse events during the time subjects are taking carvedilol with chemotherapy

    Evaluate adverse events during the time subjects are taking carvedilol with chemotherapy

    Measured: From Baseline to 30 days after stopping carvedilol.

Timeline

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

  1. First posted4 Mar 2019
  2. Study start19 Jul 2019
  3. Primary completion21 Aug 2020
  4. Study completion17 Jun 2021

Why it stopped: Due to Covid

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
Early Phase 1
Primary purpose
Treatment
Allocation
Not applicable
Intervention model
Single group
Masking
None (open label)
Enrolment
4 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT03861598
Sponsor's protocol ID
WVU010318
Status last verified
Sep 2021
First submitted
11 Feb 2019
Last updated
24 Sep 2021
Results posted
No
Data monitoring committee
Yes
FDA-regulated drug
Yes
FDA-regulated device
No
Individual data sharing
No

Questions about this trial

What is this clinical trial studying?

A Early Phase 1 study testing Carvedilol in people with Glioblastoma Multiforme and Glioblastoma, run by West Virginia University 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 3 inclusion and 4 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 24 Sep 2021. 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 phase mean?

Early Phase 1 (sometimes called Phase 0) studies give a very small amount of a treatment to a few people, mainly to see how the body handles it.

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: Due to Covid). 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?

Identify the correlation between our new RT-qPCR assay for circulating tumor cells and the change in responses in patients on treatment to MRI results. (time frame: Baseline, end of cycle 2, end of cycle 4, approximately 6 months depending on treatment plan). 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 24 Sep 2021.

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