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MULTICENTER, RANDOMIZED STUDY TO EVALUATE THE EFFICACY OF INDIVIDUALIZATION OF IMMUNOLOGICAL RISK BASED ON SELECTIVE BIOMARKERS (HLA EPLETH DISPARITY AND IFN-γ ELISPOT) TO OPTIMIZE IMMUNOSUPPRESSIVE TREATMENT IN LIVING DONOR KIDNEY TRANSPLANT PATIENTS (BIOIMMUN)

Status
Not yet recruiting
Phases
Phase 4
Study type
Interventional
Source
EU CTIS
Registry ID
CTIS2025-520884-42-00
Enrollment
164
Registered
2025-01-30
Start date
Unknown
Completion date
Unknown
Last updated
2025-01-30

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Kidney Transplant

Brief summary

Composite variable evaluated at 2 years of follow-up as a proportion of patients meeting any of the following criteria: loss of renal function, incidence of biopsy-confirmed clinical acute rejection (BPAR), and development of dnDSA.

Detailed description

Mortality from any cause at 24 months, Kidney graft loss at 24 months, Incidence and severity of subclinical and chronic rejection (according to protocol biopsies at 3 and 24 months), Incidence of opportunistic infections at 24 months, Incidence of treatment-related metabolic disorders (diabetes mellitus, dyslipidemia, and hypertension) at 24 months f- Incidence of cardiovascular events at 24 months, Incidence of malignancy (cutaneous and noncutaneous cancer) at 24 months, Proportion of patients maintaining treatment according to protocol at the end of the trial, Changes in immune response at 24 months according to biomarkers: - allogeneic response (dn-DSA, ELISPOT IFN-γ d-sp, Memory B cell Elispot, urine cytokines CXCL9 and CXCL10) - transcriptional profile in blood of rejection risk according to the kSORT test - antiviral cellular response against CMV, EBV, VBK viruses; NKG2, Study of economic cost and study of adherence to treatment (using mobile Health application)., Serious adverse reactions (serious adverse events with a possible causal relationship with immunosuppressive treatment).

Interventions

DRUGPrednisona Pensa 5 mg comprimidos EFG
DRUGSimulect 20 mg powder for solution for injection or infusion
DRUGtacrolimus cinfa 1 mg cápsulas duras EFG
DRUGMicofenolato Mofetile Accord 250 mg capsule rigide
DRUGMetilprednisolona NORMON 40 mg polvo y disolvente para solución inyectable EFG

Sponsors

Fundacio Hospital Universitari Vall D’Hebron Institut De Recerca
Lead SponsorOTHER

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Design outcomes

Primary

MeasureTime frame
Composite variable evaluated at 2 years of follow-up as a proportion of patients meeting any of the following criteria: loss of renal function, incidence of biopsy-confirmed clinical acute rejection (BPAR), and development of dnDSA.

Secondary

MeasureTime frame
Mortality from any cause at 24 months, Kidney graft loss at 24 months, Incidence and severity of subclinical and chronic rejection (according to protocol biopsies at 3 and 24 months), Incidence of opportunistic infections at 24 months, Incidence of treatment-related metabolic disorders (diabetes mellitus, dyslipidemia, and hypertension) at 24 months f- Incidence of cardiovascular events at 24 months, Incidence of malignancy (cutaneous and noncutaneous cancer) at 24 months, Proportion of patients maintaining treatment according to protocol at the end of the trial, Changes in immune response at 24 months according to biomarkers: - allogeneic response (dn-DSA, ELISPOT IFN-γ d-sp, Memory B cell Elispot, urine cytokines CXCL9 and CXCL10) - transcriptional profile in blood of rejection risk according to the kSORT test - antiviral cellular response against CMV, EBV, VBK viruses; NKG2, Study of economic cost and study of adherence to treatment (using mobile Health application)., Seri

Countries

Spain

Outcome results

None listed

Source: EU CTIS · Data processed: Feb 4, 2026