- ICH GCP
- US Clinical Trials Registry
- Klinisk utprøving NCT07637877
Targeted Therapies for Immunological Non-Responders in People With HIV: A Multicenter Clinical Study
10. juli 2026 oppdatert av: Fu-Sheng Wang, Beijing 302 Hospital
This study focuses on people with HIV who experience incomplete immune reconstitution despite suppressive antiretroviral therapy (ART), characterized by persistently low CD4⁺ T cell counts and residual inflammation.
The underlying cause is largely attributed to the persistent HIV latent reservoir.
Recent evidence indicates that rilpivirine, a non-nucleoside reverse transcriptase inhibitor (NNRTI) commonly used in ART, has an immunomodulatory function beyond its antiviral activity.
It activates the CARD8 inflammasome - an intracellular "kill switch" - triggering pyroptosis selectively in HIV-infected cells.
In this study, rilpivirine will be added to suppressive ART in patients with incomplete immune reconstitution.
The investigators hypothesize that this strategy will reduce the latent reservoir, restore CD4⁺ T cell counts and function, attenuate excessive immune activation, and ultimately improve long-term clinical outcomes.
Studieoversikt
Status
Rekruttering
Intervensjon / Behandling
Studietype
Intervensjonell
Registrering (Antatt)
21
Fase
- Fase 2
Kontakter og plasseringer
Denne delen inneholder kontaktinformasjon for de som utfører studien, og informasjon om hvor denne studien blir utført.
Studiekontakt
- Navn: Ruonan Xu, MD
- Telefonnummer: +8618611314169
- E-post: xuruonan2004@aliyun.com
Studiesteder
-
-
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Beijing, Kina, 100039
- Rekruttering
- 302 Hospital
-
Ta kontakt med:
- Fu-Sheng Wang, MD
- Telefonnummer: 01066933328
- E-post: fswang302@163.com
-
Guangzhou, Kina
- Rekruttering
- Guangzhou Eighth People's Hospital
-
Ta kontakt med:
- Xiaoping Tang
- Telefonnummer: 020-83838688
- E-post: tangxp@gzhmu.edu.cn
-
Guangzhou, Kina
- Rekruttering
- The third affiliated hospital of Sun Yat-Sen University
-
Ta kontakt med:
- Ying Zhang
- Telefonnummer: 020-85253333
- E-post: zhangyg5@mail.sysu.edu.cn
-
Shenzhen, Kina
- Rekruttering
- Shenzhen Third People's Hospital
-
Ta kontakt med:
- Haitao Zhang
- Telefonnummer: 0755-61222333
- E-post: 497465011@qq.com
-
-
Beijing Municipality
-
Beijing, Beijing Municipality, Kina, 100039
- Rekruttering
- The Fifth Medical Center of PLA General Hospital
-
Ta kontakt med:
- Fu-Sheng Wang, MD
- Telefonnummer: 01066933328
- E-post: fswang302@163.com
-
-
Deltakelseskriterier
Forskere ser etter personer som passer til en bestemt beskrivelse, kalt kvalifikasjonskriterier. Noen eksempler på disse kriteriene er en persons generelle helsetilstand eller tidligere behandlinger.
Kvalifikasjonskriterier
Alder som er kvalifisert for studier
- Voksen
Tar imot friske frivillige
Nei
Beskrivelse
Inclusion Criteria:
- Patients with incomplete immune reconstitution, aged between 18 and 65 years (inclusive).
- At enrollment, have received antiretroviral therapy (ART) for more than 4 years, with plasma HIV-RNA below the lower limit of detection (VL < 50 copies/mL) for more than 3 years, while CD4⁺ T cell count remains persistently below 350 cells/μL.
- Within 1 year prior to enrollment, CD4⁺ T cell count remains persistently below 350 cells/μL but above 200 cells/μL.
- Currently receiving a dolutegravir (DTG)-based ART regimen (e.g., DTG plus lamivudine, or the fixed-dose combination DTG/3TC/ABC) for ≥ 1 year, with no relevant drug resistance detected by high-precision resistance testing; no change in the core ART regimen within 1 year prior to enrollment (adjustments of auxiliary medications for side effect management are permitted); and agree to continue the current integrase inhibitor-based regimen for at least 1 year after enrollment.
- Willing and able to provide written informed consent prior to any study-related procedures, and to comply with all study requirements.
Exclusion Criteria:
- Co-infection with other viruses: positive for any of HBV, HCV, HDV, or HEV; or CMV/EBV viral load > 1000 copies/mL.
- HIV-2 infection alone or co-infection with HIV-1 and HIV-2.
- History of using efavirenz or rilpivirine within 2 years prior to enrollment.
- History of NNRTI resistance.
- Clinical signs suggestive of other serious diseases.
- Long-term use of corticosteroids or other immunosuppressive agents.
- Co-existing severe AIDS-related or non-AIDS-related events.
- Co-existing severe underlying diseases of other systems not related to AIDS.
- Other severe organic diseases or psychiatric disorders, including any uncontrolled clinically significant disease of the urinary, circulatory, respiratory, nervous, psychiatric, digestive, endocrine, immune systems, or malignancy.
- Receipt of immunosuppressive or systemic cytotoxic therapy within 6 months prior to screening.
- Evidence of substance abuse within 6 months prior to enrollment, or a positive urine drug screen.
- Current participation in another clinical trial that may conflict with the treatment protocol or outcome measures of this study.
- Pregnancy, breastfeeding, or women who have a desire to become pregnant.
- Inability or unwillingness to provide informed consent or comply with study requirements.
- Any other serious condition that may interfere with the conduct of the clinical trial.
Studieplan
Denne delen gir detaljer om studieplanen, inkludert hvordan studien er utformet og hva studien måler.
Hvordan er studiet utformet?
Designdetaljer
- Primært formål: Behandling
- Tildeling: Randomisert
- Intervensjonsmodell: Parallell tildeling
- Masking: Ingen (Open Label)
Våpen og intervensjoner
Deltakergruppe / Arm |
Intervensjon / Behandling |
|---|---|
|
Aktiv komparator: cART
Participants receive standard combination antiretroviral therapy (cART) alone (without rilpivirine).
|
Participants receive standard combination antiretroviral therapy (cART) alone
|
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Eksperimentell: cART plus Rilpivirine
Participants receive standard combination antiretroviral therapy (cART) plus rilpivirine
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Participants receive standard combination antiretroviral therapy (cART) plus rilpivirine
|
Hva måler studien?
Primære resultatmål
Resultatmål |
Tidsramme |
|---|---|
|
CD4⁺ T cell count
Tidsramme: Baseline to week 36
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Baseline to week 36
|
Sekundære resultatmål
Resultatmål |
Tiltaksbeskrivelse |
Tidsramme |
|---|---|---|
|
Number of participants with treatment-emergent adverse events
Tidsramme: From baseline to 36 weekks
|
Safety will be assessed by monitoring and recording all adverse events (AEs), serious adverse events (SAEs), and AEs leading to treatment discontinuation.
Adverse events will be graded according to the National Cancer Institute Common Terminology Criteria for Adverse Events (CTCAE) version 5.0.
|
From baseline to 36 weekks
|
Samarbeidspartnere og etterforskere
Det er her du vil finne personer og organisasjoner som er involvert i denne studien.
Studierekorddatoer
Disse datoene sporer fremdriften for innsending av studieposter og sammendragsresultater til ClinicalTrials.gov. Studieposter og rapporterte resultater gjennomgås av National Library of Medicine (NLM) for å sikre at de oppfyller spesifikke kvalitetskontrollstandarder før de legges ut på det offentlige nettstedet.
Studer hoveddatoer
Studiestart (Faktiske)
15. juni 2026
Primær fullføring (Antatt)
30. desember 2028
Studiet fullført (Antatt)
30. januar 2029
Datoer for studieregistrering
Først innsendt
1. juni 2026
Først innsendt som oppfylte QC-kriteriene
4. juni 2026
Først lagt ut (Faktiske)
10. juni 2026
Oppdateringer av studieposter
Sist oppdatering lagt ut (Faktiske)
13. juli 2026
Siste oppdatering sendt inn som oppfylte QC-kriteriene
10. juli 2026
Sist bekreftet
1. juli 2026
Mer informasjon
Begreper knyttet til denne studien
Ytterligere relevante MeSH-vilkår
Andre studie-ID-numre
- KY-2025-11-209-2
Plan for individuelle deltakerdata (IPD)
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NEI
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Nei
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