Malawi study tests HIV prevention safety for moms and babies
NCT ID NCT06158126
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study looks at the safety of two HIV prevention methods (a long-acting shot and daily pills) in pregnant and breastfeeding women in Malawi. About 621 women who are already using or start these drugs during pregnancy will be followed along with their infants. The goal is to see if there are differences in pregnancy problems, mother's health, or baby's health between the two options.
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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 621 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Apr 2024
- Expected to finish
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Dec 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 to 55 years
- Sex
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Female participants only
- 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: Maternal participants: * Confirmed pregnancy by urine pregnancy test or ultrasound. * Aged 15 years or older * PrEP-eligible by Malawi local guidelines * Confirmed HIV-negative based on the local HIV testing algorithm * Hepatitis B surface antigen (HBsAg) negative * Weight \>35 kg * Provided informed consent and expressed willingness to participate in study activities with their infants. Infant participants: Infant participants will enter the study with their mother as unborn infants. There are no specific eligibility criteria for infant participation otherwise. Exclusion Criteria: Maternal participants will not be eligible to enter the prospective cohort study if any of the following conditions are identified during the screening process: * Known to be living with HIV * Known allergies to CAB-LA, TDF/3TC or FTC/TDF * Other current significant disease process (active or chronic), substance use, or social circumstances that, in the judgment of the site investigator would make participation in the study unsafe. * Intention to leave the study site's catchment area of Bwaila before scheduled study exit.
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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
1 site. 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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Bwaila Distict Hospital
RECRUITINGLilongwe, Malawi
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Other studies related to the condition(s) this trial covers.
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- Can virtual mindfulness groups support pregnant individuals at risk?