Heart shield: statin may guard against chemo damage in breast cancer
NCT ID NCT07254221
First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study tests whether taking rosuvastatin, a cholesterol-lowering drug, can prevent heart damage caused by anthracycline chemotherapy in women with breast cancer. Four hundred participants will receive either rosuvastatin or a placebo daily for 12 months. The main goal is to see if the drug helps maintain heart pumping function and reduces signs of heart stress.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- rosuvastatin
- What this could lead to
- If it works, this could offer a simple way to protect the heart during breast cancer chemotherapy, reducing long-term heart risks.
- What could go wrong
- This is a Phase 4 trial, but it hasn't started yet. The benefit may be small or not apply to all patients, and statins can cause muscle pain or liver issues.
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.
- Phase
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Phase 4
Runs after approval, following long-term safety and how well the treatment works in everyday use.
- Participants
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About 400 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Feb 2026
An estimate. Start dates often move.
- Expected to finish
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Apr 2028
An estimate. End dates often move.
- 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.
- Ages
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18 years and older
- Sex
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Female participants only
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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: * Female individuals with ≥18 years of age * Documented breast cancer diagnosis based on imaging and pathology findings * Scheduled to receive the first time anthracycline-based chemotherapy Exclusion Criteria: * Baseline LVEF \< 50% * Prior Statin use or Statin use is indicated based on guidelines * history of congestive heart failure (CHF) or cardiomyopathy * Pregnancy or breastfeeding * Unable to provide informed consent * Unexplained persistent elevation of transaminases (\>3 times upper limits of normal) * Concomitant use of oral cyclosporine * Metastatic invasion of cancer to other organs * Previous cycles of chemotherapy * Any contraindication for statin use
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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.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
7 sites. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Kowsar Hospital, Fars Heart Foundation
Shiraz, Fars, Iran
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Modarres Hospital, Shahid Beheshti University of Medical Sciences
Tehran, Tehran Province, Iran
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Motahari Breast Cancer Clinic
Shiraz, Fars, 71344-1864, Iran
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Rajaee Hospital, Iran University of Medical Sciences
Tehran, Tehran Province, Iran
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Sina Hospital, Tehran University of Medical Sciences
Tehran, Tehran Province, Iran
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Taleghani Hospital, Shahid Beheshti University of Medical Sciences
Tehran, Tehran Province, Iran
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Toba Oncology Department, Mazandaran University of Medical Sciences
Sari, Mazandaran, Iran
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Can a common steroid shield breast cancer patients from a dangerous drug side effect?
- Tiny magnetic seeds could guide surgeons to the right lymph node
- New PET tracer aims to light up hidden cancer targets
- Gut bacteria supplement tested against chemo hair loss
- Can a mindfulness program boost Self-Compassion in breast cancer survivors?
- Can a Decades-Old Anti-Inflammatory drug quiet the joint pain that drives women off breast cancer therapy?