Chemotherapy's hidden toll on blood vessels revealed
NCT ID NCT03062878
First seen Jun 26, 2026 · Last updated Jun 26, 2026
Summary
This study looked at how anthracycline-based chemotherapy affects blood vessel health and blood pressure control in 60 people with breast cancer or lymphoma. Researchers measured artery stiffness, blood flow, and skin blood vessel responses. The goal is to understand why cancer survivors face higher heart disease risk and find ways to reduce it.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- What this could lead to
- If successful, this study could help doctors understand how chemotherapy harms blood vessels, leading to better ways to protect heart health in cancer survivors.
- What could go wrong
- This is an observational study, not a treatment trial. It only measures changes and does not test any new therapy, so it cannot directly improve patient outcomes.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Participants
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60 people
The number who actually took part.
- Started
-
Feb 2017
- Finished
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Aug 2018
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
Breast cancer and lymphoma patients (n =20) will enter the study following completion of at least 1 cycle of chemotherapy. Breast cancer and lymphoma survivors (n=20) will enter study if they are 1 - 5 years removed from last date of chemotherapy. Healthy control subjects (n=20) will be included in the study.
- Ages
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21 years and older
- Sex
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Anyone
- Healthy volunteers
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Accepted
You do not need to have the condition being studied to take part.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Give voluntary consent to participate in the study * (Group 1) Diagnosed Stage I-III breast cancer or lymphoma cancer with a \> 2 year life expectancy * (Group 1) Current chemotherapy treatment includes anthracyclines * (Group 2) History of Stage I-III breast cancer or lymphoma cancer with a \> 2 year life expectancy * (Group 2) 1 - 5 years removed from last date of anthracycline-based chemotherapy Exclusion Criteria: * History of clinical cardiovascular disease (Atherosclerotic cardiovascular disease (ASCVD) defined by history of acute coronary syndromes, myocardial infarction (MI), stable or unstable angina, coronary or other arterial revascularization, stroke, transient ischemia attack (TIA), or peripheral arterial disease presumed to be of atherosclerotic origin) * Not met the above criteria * Unable to provide informed consent
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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Lafene Health Center
Manhattan, Kansas, 66502, United States
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