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Renal Cell CarcinomaNCT03709771

Novel Mechanisms and Predictors of VEGF Receptor Inhibitor- or Immune Checkpoint Inhibitor-Associated Hypertension and Cardiovascular Disease

An observational study of Renal Cell Carcinoma and Hypertension, run by Vanderbilt University Medical Center 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

The purpose of this study is to understand the effect of vascular endothelial growth factor tyrosine kinase (VEGF) inhibitor, immune checkpoint-inhibitor (ICI), and combination treatment on blood pressure and blood vessel function. Read more about this study

Who is it for?
Ages 40 to 75 years
Conditions the study is for
Renal Cell Carcinoma, Hypertension, Melanoma
What is being tested?
Ambulatory Blood Pressure Measurement
How many people
2 participants
Where
1 siteUnited States
Study dates
9 Jan 2020to 1 Oct 2020
Phase
Observational
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 40 to 75 years
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Study population: Participants with cancer that will be receiving VEGF inhibitor, ICI, or combination (VEGF inhibitor plus ICI or combination ICI treatment), or not receiving any treatment.

Who may be able to join

  • Male or female, age 40 - 75 years old
  • Diagnosis of cancer
  • Receiving VEGF inhibitor, ICI, or combination (VEGF inhibitor + ICI or combination ICI) treatment, or not receiving any treatment.
  • Normal blood pressure or blood pressure treated to < 140/90 mm Hg with ≤2 antihypertensive medications

Who cannot join

  • Presence of peripheral artery disease
  • History of a heart attack within 1 year
  • History of a stroke within 1 year
  • Diabetes
  • Life expectancy < 3 months
  • Women who are pregnant
  • Women who are nursing

Trial locations and contacts

1 site in 1 country.

United States1 site
  • Vanderbilt University Medical Center

    Nashville, Tennessee, 37232

Other trials in United States

About this study

The purpose of this study is to understand the effect of vascular endothelial growth factor tyrosine kinase (VEGF) inhibitor, immune checkpoint-inhibitor (ICI), and combination treatment on blood pressure and blood vessel function.

Being tested
Ambulatory Blood Pressure Measurement
Medical subject headings
Carcinoma, Renal Cell, Hypertension, Melanoma, Neoplasms

What participants receive

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

  • Ambulatory Blood Pressure MeasurementDiagnostic test

    Baseline: Subjects will undergo an abbreviated physical exam, review changes in medical history since last oncology visit, blood collection, urine collection, blood pressure and heart rate in triplicate, baseline and hyperemic digital velocity time interval (VTI) using pulse amplitude tonometry, cubital vein endothelial cell harvest, and ambulatory 24 blood pressure measurement.

    Follow-up Visit (approx 1 month after starting treatment): Review changes in medications and any medical events that happened since the last visit, an abbreviated physical exam, blood collection, urine collection, blood pressure and heart rate in triplicate, baseline and hyperemic velocity time interval (VTI), digital pulse amplitude tonometry, endothelial cell harvest, and ambulatory 24 blood pressure.

Study groups in NCT03709771
Study groupRoleWhat they receive
VEGF inhibitor aloneNot described
Receives: Diagnostic Test: Ambulatory Blood Pressure Measurement
Immune Checkpoint Inhibitor (ICI) aloneNot described
Receives: Diagnostic Test: Ambulatory Blood Pressure Measurement
Combination (VEGF inhibitor + ICI, or combination of ICI)Not described
Receives: Diagnostic Test: Ambulatory Blood Pressure Measurement
No treatmentNot described
Receives: Diagnostic Test: Ambulatory Blood Pressure Measurement

What is being measured

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

  1. Change in Mean Blood Pressure

    Mean 24 hour blood pressure from ambulatory 24 hour recording

    Measured: Baseline and 1 month

Secondary outcomes (1)
  1. Ratio of Post-treatment to Pre-treatment Change in Digital Pulse Amplitude

    Digital pulse amplitude will be measured using peripheral artery tonometry

    Measured: Baseline and 1 month

Timeline

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

  1. First posted17 Oct 2018
  2. Study start9 Jan 2020
  3. Primary completion1 Oct 2020
  4. Study completion1 Oct 2020

Why it stopped: Study terminated due to unmet targeted accrual goals with only 2 subjects accrued out of 80 planned due to COVID-19 and the PI on the grant leaving VUMC in October 2021.

Resources

More details

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

Study design
Study type
Observational
Observational model
Cohort
Time perspective
Prospective
Enrolment
2 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT03709771
Sponsor's protocol ID
181796
Status last verified
Apr 2023
First submitted
15 Oct 2018
Last updated
12 Jan 2024
Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No
Individual data sharing
Yes: Individual participant data that underlie the results reported in this article, after deidentification (text, tables, figures, and appendices).

Questions about this trial

What is this clinical trial studying?

An observational study of Renal Cell Carcinoma and Hypertension, run by Vanderbilt University Medical Center 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 4 inclusion and 7 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 Jan 2024. 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.

Are results available for this study?

Yes. Results are posted in the registry (first posted 12 Jan 2024). 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?

Change in Mean Blood Pressure (time frame: Baseline and 1 month). 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 Jan 2024.

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Clinical Trial NCT03709771 | AzTrials