Malaria drug could help fight dangerous virus in transplant patients
NCT ID NCT06853184
First seen Jun 26, 2026 · Last updated Aug 04, 2026 · Updated 3 times
Summary
This study tests whether adding the malaria drug artesunate to standard antiviral treatment can better control cytomegalovirus (CMV) infection in people who have received a solid organ transplant (kidney, lung, heart, or liver). About 90 adult participants will receive either a low or high dose of artesunate plus standard care, or standard care alone. The goal is to see if the combination reduces the amount of virus in the blood more effectively than standard treatment alone.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- artesunate (an antimalarial drug) combined with ganciclovir or valganciclovir (standard antiviral drugs)
- What this could lead to
- If it works, this could offer a new combination treatment to better control CMV infections in transplant patients, potentially reducing complications.
- What could go wrong
- This is an early Phase 2 trial with only 90 participants, so results may not apply to everyone. The added benefit of artesunate is unproven, and side effects from the combination are possible.
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 2
Tests whether the treatment actually works, and watches for side effects, in a larger group.
- Participants
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About 90 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Aug 2025
- Expected to finish
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Jun 2028
An estimate. End dates often move.
- Lead sponsor
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A company
The lead sponsor is a pharmaceutical, biotech, or medical-device company.
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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Anyone
- 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: * Be at least 18 years of age * Recipient of a solid organ transplant (kidney, lung, heart, or liver) * Have a documented CMV infection * Have CMV DNAemia * Require IV GCV or oral VGCV * Be washed out from any anti-CMV antiviral drugs * Have all the following results as part of screening laboratory assessments * Have life expectancy of ≥ 12 weeks * Be willing and have an understanding and ability to fully comply with the study * If female use birth control Exclusion Criteria: * Have taken IV GCV or oral VGC daily for \>8 days * Have refractory CMV infection or disease * Have CMV antiviral drug resistance * Have a known hypersensitivity to artesunate, GCV, or VGCV * Pregnant (or expecting to conceive) or nursing * Have severe liver disease * Require ongoing treatment with or an anticipated need for treatment with drugs with known interactions with artesunate or GCV * Taking any another investigational drug with anti-CMV activity
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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
2 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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Massachusetts General Hospital
RECRUITINGBoston, Massachusetts, 02114, United States
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Mayo Clinic
RECRUITINGRochester, Minnesota, 55905, United States
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Princess Alexandra Hospital
TERMINATEDWoolloongabba, Australia
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Westmead Hospital
TERMINATEDWestmead, Australia
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Immune cells engineered to hunt viruses show promise for transplant kids
- Supercharged immune cells take on Drug-Resistant infections
- Donor cells take on Drug-Resistant viruses in new trial
- New drug may offer safer CMV prevention for kidney transplant patients
- New immune duo shows promise in preventing Post-Transplant infection
- Transplant drug tweak may tame common virus