Study to Evaluate the Efficacy and Safety of a Rilpivarine-based Antiretroviral Tratment Regimen in HIV- Infected Patients With Liver Metabolic Disease Who Maintain Udetectable HIV Viral Load
MAFALDA-R
An Open Label, Comparative, Randomized , Phase IV Pilot Study to Evaluate the Efficacy and Safety of a Rilpivarine-based Antiretroviral Tratment Regimen in HIV- Infected Patients With Liver Metabolic Disease Who Maintain Udetectable HIV Viral Load
1 other identifier
interventional
63
1 country
4
Brief Summary
In HIV-infected people with metabolic fatty liver disease and liver fibrosis of any degree, as measured by non-invasive testing, antiretroviral treatment that includes rilpivinire for 18 months results in a slowing of progression and/or reduction of fatty metabolic liver disease, attenuating inflammation and liver fibrosis.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P25-P50 for phase_4 hiv-infections
Started May 2023
4 active sites
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
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Study Timeline
Key milestones and dates
First Submitted
Initial submission to the registry
April 5, 2023
CompletedStudy Start
First participant enrolled
May 26, 2023
CompletedFirst Posted
Study publicly available on registry
June 12, 2023
CompletedPrimary Completion
Last participant's last visit for primary outcome
July 7, 2025
CompletedStudy Completion
Last participant's last visit for all outcomes
July 7, 2025
CompletedJuly 18, 2025
July 1, 2025
2.1 years
April 5, 2023
July 17, 2025
Conditions
Outcome Measures
Primary Outcomes (2)
To evaluate the efficacy of Rilpivirine (RPV) as part of the antiretroviral treatment regimen in VIH-infected people, to slow the progression and/or reduce liver fibrosis of any degree
To measure the no progression and/or regression of liver fibrosis: No change in liver stiffness as measured by ET (Transient Elastography) or FIB4 at the 18-month visit with respect to the baseline, the intervention group (branches 1 and 2) compared to the control group.
18 months
To evaluate the efficacy of Rilpivirine (RPV) as part of the antiretroviral treatment regimen in VIH-infected people, to slow the progression and/or reduce liver fibrosis of any degree
Reduction in liver stiffness measured by ET or FIB4 at the 18-month visit from baseline in the intervention group (arms 1 and 2) versus the control group.
18 months
Secondary Outcomes (37)
Efficacy of RPV in reducing liver fibrosis of any grade
12-18 months
Efficacy of RPV in reducing liver fibrosis of any grade
12-18 months
Efficacy of RPV in reducing liver fibrosis of any grade
12-18 months
Efficacy of RPV in reducing liver fibrosis of any grade
12-18 months
To evaluate the efficacy of Rilpivirine (RPV) to reduce hepatic steatosis
18 months
- +32 more secondary outcomes
Study Arms (3)
Dolutegravir (DTG) 50 mg/day + Rilpivirine (RPV) 25mg per day
EXPERIMENTALDolutegravir (DTG) 50 mg/day + Rilpivirine (RPV) 25mg per day. They may be administered in combination as 50/25 mg/day tablets (Juluca 50/25) or separately as Dolutegravir 50 mg/d tablets together with Rilpivirine 25 mg/d tablets (Tivicay 50 + Edurant 25)
TDF 245 mg /day or TAF 25 mg /day + FTC 200 mg /day + RPV 25 mg / day
EXPERIMENTALTenofovir disoproxil fumarate (TDF) 245 mg per day or Tenofovir alafenamide (TAF) 25 mg per day + Emtricitabina (FTC) 200 mg/d + Rilpivirina (RPV) 25 mg/d. They may be administered as single tablets (EVIPLERA 200 mg/25 mg/245 mg) or in combination forms where one tablet contains TDF/TAF and FTC and another RPV tablet (TDF/FTC + Edurant 25 or Descovy 25/200 + Edurant 25)
Continue with their previous treatment. Any previous HAART does not contain RILPIVIRINE.
ACTIVE COMPARATORPatients who are randomised to this treatment arm will continue with the HAART they were receiving prior to signing the informed consent. As in arms 1 and 2, a change in the form of HAART administration (from a combined to a separate form and vice versa) will be allowed as long as the HAART components are respected.
Interventions
DTG/RPV will be administered in combination as 50/25 mg/day tablets or separately as DTG 50 mg/d tablets together with RPV 25 mg/d tablets. There will be no problem if during the course of the study the patient is switched from the combined form to the separate form and vice versa as long as the HAART (Highly Active Antiretroviral Therapy) components are respected.
TDF 245 mg/d or TAF 25mg/d together with FTC 200 mg/d and RPV 25 mg/d. They may be administered as single tablets or in combination forms where one tablet contains TDF/TAF and FTC and another RPV tablet. There will be no problem if during the course of the study the patient is switched from the combined form to the separate form and vice versa as long as the HAART components are respected.
Patients who are randomised to this treatment arm will continue with the HAART they were receiving prior to signing the informed consent. As in arms 1 and 2, a change in the form of HAART administration (from a combined to a separate form and vice versa) will be allowed as long as the HAART components are respected.
Eligibility Criteria
You may qualify if:
- Patients over 18 years of age with HIV infection who have never received antiretroviral treatment with Rilpivirine.
- Have a stable ART pattern for at least the last 6 month
You may not qualify if:
- Not having received more than three previous lines of antiretroviral treatment
- No resistance mutations that compromise the efficacy of Rilpivirine, Dolutegravir, Tenofovir (TDF and/or TAF) or Emtricitabine.
- Have an HIV viral load \< 50 copies/ml for at least the last 6 months, 1 blip below 500 copies/ml is allowed during this period.
- Have an ultrasound-diagnosed fatty liver metabolic disease or a CAP (Controlled Attenuation Parameter®) measurement \> 238 dB/m with an IQR \< 30 dB/m.
- Have an fatty liver metabolic disease with some degree of fibrosis diagnosed by ET (Fibroscan®) \> 5.2 kPa. In patients in whom ET is not possible, have a FIB-4 \>1.3.
- Be able to understand and comply with the requirements and instructions of the protocol.
- Understanding long-term commitment to study
- Acceptance of their participation in the study by signing an informed consent form.
- Have chronic HBV infection (presence of HBsAg+) or HCV (detectable HCV viral load). Patients with past treated HCV are also not allowed to be included (does not include patients with spontaneously resolved HCV infection).
- Have diabetes mellitus on treatment with SGLT2, GLP1 or plioglitazone of less than 6 months duration.
- Have a history of alcohol abuse
- Harmful alcohol consumption, defined as \>30 grams of alcohol per day in men and \>20 grams of alcohol per day in women.
- Have chronic decompensated liver disease, defined as any of the following: presence of encephalopathy, ascites, coagulopathy, oesophageal or gastric varices, or persistent jaundice.
- Any previous physical or mental condition (such as habitual drug use) that the investigator believes may interfere with the patient's ability to comply with the study protocol.
- Pregnancy or breastfeeding at the screening visit or at any time during the study or intention to become pregnant during the study period.
- +1 more criteria
Contact the study team to confirm eligibility.
Sponsors & Collaborators
Study Sites (4)
Hospital Universitario Gregorio Marañon
Madrid, Spain
Hospital universitario Infanta Leonor
Madrid, Spain
Hospital Universitario Infanta Sofía
Madrid, Spain
Hospital Universitario La Paz
Madrid, Spain
MeSH Terms
Conditions
Interventions
Condition Hierarchy (Ancestors)
Intervention Hierarchy (Ancestors)
Study Design
- Study Type
- interventional
- Phase
- phase 4
- Allocation
- RANDOMIZED
- Masking
- NONE
- Purpose
- TREATMENT
- Intervention Model
- PARALLEL
- Sponsor Type
- OTHER
- Responsible Party
- SPONSOR
Study Record Dates
First Submitted
April 5, 2023
First Posted
June 12, 2023
Study Start
May 26, 2023
Primary Completion
July 7, 2025
Study Completion
July 7, 2025
Last Updated
July 18, 2025
Record last verified: 2025-07