Can a phone app help people with HIV beat fatty liver disease?
NCT ID NCT07456332
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 2 times
Summary
This study tests whether a mobile app-based nutritional program can help people living with HIV and fatty liver disease lose at least 5% of their body weight in 6 months. Participants are randomly assigned to use the app or receive standard lifestyle advice. The goal is to find a practical, low-cost way to improve liver health and overall well-being.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- digital nutritional program (mobile app)
- What this could lead to
- If successful, this could provide a simple, scalable tool to help people with HIV manage weight and reduce liver fat, improving overall health.
- What could go wrong
- This is a small, early-stage study with no blinding, and results depend on participants sticking with the app. Weight loss may be modest or not sustained long-term.
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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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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About 116 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Apr 2025
- Expected to finish
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Feb 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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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: * HIV-infected patients * ≥ 18 years of age * On stable antiretroviral therapy during the last 6 months * HIV viral load \<50 copies/ml for ≥ 6 months * CD4 cell count \>200 cells/uL * Diagnosis of liver steatosis on ultrasound or Controlled Attenuation Parameter (CAP) measured by vibration-controlled transient elastography Exclusion Criteria: * Body mass index ≤ 23 kg/m2 * Presence of a condition that precluded modification of activity or diet behaviour * Known liver disease other tan MASLD including viral, haemochromatosis, Wilson's Disease, alpha-1 antitripsin deficiency, autoimmune hepatitis and cirrhosis * Excessive alcohol consumption (\>15 gr/day for women and 30 gr/day for men), * Endocrine disorders: hyperthyroidism or uncontrolled hypothyroidism * Pharmacological treatment with immunosuppressants, cytotoxic agents, systemic corticosteroids, or other drugs that could potentially cause hepatic steatosis (amiodarone, tamoxifen, methotrexate) or alter liver tests * The use of weight modifiers or previous weight loss surgery at any time * Cardiovascular event in the last 6 months * Stage 4 and above kidney disease * Active infection, cancer or autoimmune disease * Inability to use an internet application or not having a Smartphone, * Low command of spanish or illiteracy, * Refusal to give informed consent * Pregnant women or women planning pregnancy
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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
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.
Contacts and locations
Locations
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Hospital Universitari de Bellvitge
L'Hospitalet de Llobregat, Barcelona, 08907, Spain
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Other studies related to the condition(s) this trial covers.
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