Can a common antiviral save lives in advanced HIV?
NCT ID NCT07379203
First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study tests whether valganciclovir, a drug that stops CMV from multiplying, can safely lower CMV levels in the blood of people with advanced HIV. About 130 adults and adolescents with very weak immune systems will be randomly assigned to take either valganciclovir or a placebo daily for 4 weeks, while continuing standard HIV care. Researchers will monitor side effects and check if the drug reduces hospitalizations or deaths.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Valganciclovir
- What this could lead to
- If it works, this could point toward a standard treatment to reduce CMV-related deaths in people with advanced HIV.
- What could go wrong
- This is a phase 2b trial with only 130 participants, so results may not apply broadly. Valganciclovir can cause serious side effects like low blood cell counts.
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 130 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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Jun 2027
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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15 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: Confirmed HIV infection CD4 count ≤100 cells/mm³ Expected to survive at least 48 hours CMV viral load \>500 international units (IU) / mL in blood. Provision of informed consent Exclusion Criteria: Confirmed or high level of clinical suspicion for CMV end organ disease as determined by the treating team CMV retinitis confirmed by retinal phography Pregnancy or breastfeeding Contraindication to valganciclovir (absolute neutrophil count \< 1.0 X109/L, haemoglobin \< 8 g/dL, platelets \< 100 X109/L) Allergy or prior adverse reaction to valganciclovir Expected to be unable to complete follow up Moribund - treating team considers patient is likely to die within next 48 hours Estimated creatinine clearance \< 40 mL/min ALT \> 3X ULN Receipt of high dose acyclovir as standard of care Unable to swallow whole tablets Concurrent administration of highly myelosuppressive drug, e.g. amphotericin B deoxycolate and linezolid \-
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Genom att skicka in godkänner du våra Användarvillkor
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 official record
The full official record for this study. This one lists no contact details, but it is the first place any would appear.
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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.
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Other studies related to the condition(s) this trial covers.
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- Could a common antiviral protect babies from CMV in the womb?