Individually Adapted Immunosuppression in de Novo Renal Transplantation Based on Immune Function Monitoring: a Prospective Randomised Study (CD4-01)
Studienübersicht
Status
Status
Bedingungen
Bedingungen
Intervention / Behandlung
Intervention / Behandlung
Studientyp
Studientyp
Einschreibung (Tatsächlich)
Einschreibung
Phase
Phase
- Phase 4
Kontakte und Standorte
Studienorte
-
-
-
Ghent, Belgien, 9000
- University Hospital Ghent
-
-
Teilnahmekriterien
Zulassungskriterien
Zulassungskriterien
Studienberechtigtes Alter
Akzeptiert gesunde Freiwillige
Studienberechtigte Geschlechter
Beschreibung
Inclusion Criteria:
- First or second kidney transplantation
- Males and females, 18 years old or older
- Women of childbearing potential must have a negative serum or urine pregnancy test with sensitivity equal to at least 50 mIU/mL
- Patients must be capable of understanding the purpose and risks of the study and must sign an informed consent form
Exclusion Criteria:
- Multiple organ transplantation (eg. kidney-pancreas, kidney-heart, kidney-liver,...)
- Transplantation of a patient who received another organ transplant previously except one kidney transplant
- Recipients of HLA-identical living-related renal transplants
- Patients with PRA > 10%, patients who have lost a first graft from rejection.
- Pregnant or lactating women
- WBC =< 2.5 x 109/L (IU), platelet count =< 100 x 109/L (IU), or Hb =< 6g/dl at the time of entry into the study
- Active peptic ulcer
- Severe diarrhea or other gastrointestinal disorders which might interfere with the ability to absorb oral medication, including diabetic patients with previously diagnosed diabetic gastroenteropathy
- Known HIV-1 or HTLV-1 positive tests
- History of malignancy in the past 5 years (with the exception of adequately treated basal or squamous skin cell carcinoma)
- The use of investigational drugs or other immunosuppressive drugs as those specified in this protocol
- Patients receiving bile acid sequestrants
- Psychological illness or condition interfering with the patient's compliance or ability to understand the requirements of the study.
Studienplan
Wie ist die Studie aufgebaut?
Designdetails
- Hauptzweck: Behandlung
- Zuteilung: Zufällig
- Interventionsmodell: Parallele Zuordnung
- Maskierung: Keine (Offenes Etikett)
Anzahl der Arme
Waffen und Interventionen
Teilnehmergruppe / ArmTeilnehmergruppe / Arm |
Intervention / BehandlungIntervention / Behandlung |
|---|---|
|
Experimental: 1
individual adapted immunosuppression
|
individual adapted immunosuppression
|
|
Aktiver Komparator: 2
golden standard therapy
|
golden standard therapy
|
Was misst die Studie?
Primäre Ergebnismessungen
Primäre Ergebnismessungen
Ergebnis Maßnahme |
Zeitfenster |
|---|---|
|
Graft function as measured by Cr EDTA AUC
Zeitfenster: at 1 year
|
at 1 year
|
Sekundäre Ergebnismessungen
Sekundäre Ergebnismessungen
Ergebnis Maßnahme |
Zeitfenster |
|---|---|
|
Graft survival
Zeitfenster: at 1 year
|
at 1 year
|
|
Patient survival
Zeitfenster: at 1 year
|
at 1 year
|
|
Graft function measured by estimated GFR (eGFR) (MDRD and Cockroft-Gault)
Zeitfenster: at 1 year
|
at 1 year
|
|
Frequency of biopsy proven acute rejection episodes
Zeitfenster: at 1 year
|
at 1 year
|
|
Incidence of biopsy proven acute rejection (BPAR) and clinical (non-biopsy proven) acute rejection episodes treated by a full course anti-rejection therapy (e.g. steroids) (Treatment of rejection according to center practice).
Zeitfenster: at 1 year
|
at 1 year
|
|
Incidence of rejection treated by antibodies (OKT3, ATG)
Zeitfenster: at 1 year
|
at 1 year
|
|
Time to first rejection (days)
Zeitfenster: at 1 year
|
at 1 year
|
|
Severity of rejection as assessed by BANFF 2005 score
Zeitfenster: at 1 year
|
at 1 year
|
|
Number of acute rejections per patient
Zeitfenster: at 1 year
|
at 1 year
|
|
Plasma creatinine and eGFR
Zeitfenster: at month 1, 3 and yearly (2 and 3 years)
|
at month 1, 3 and yearly (2 and 3 years)
|
|
Measured GFR
Zeitfenster: at month 3 and yearly
|
at month 3 and yearly
|
|
Proteinuria
Zeitfenster: at month 1, 3 and at 1 and 3 years
|
at month 1, 3 and at 1 and 3 years
|
|
Incidence and score of borderline changes and acute rejection
Zeitfenster: in month 3 and month 12 biopsy
|
in month 3 and month 12 biopsy
|
|
Incidence and score of chronic alloimmune injury/rejection and nonimmune injury
Zeitfenster: in month 3 and month 12 biopsies (BANFF 2005)
|
in month 3 and month 12 biopsies (BANFF 2005)
|
|
Development and evolution of glucose abnormalities
Zeitfenster: at 1 year
|
at 1 year
|
|
blood pressure
Zeitfenster: at 1 year
|
at 1 year
|
|
ambulatory 24-hr blood pressure monitoring
Zeitfenster: at 1 year and 3 years
|
at 1 year and 3 years
|
|
Left ventricular mass assessed by echocardiography
Zeitfenster: at 1 year and 3 years
|
at 1 year and 3 years
|
|
Fasting lipid profile
Zeitfenster: at baseline, month 1,3,6 and yearly
|
at baseline, month 1,3,6 and yearly
|
|
CMV infection (as measured with whole blood PCR) and disease
Zeitfenster: at 1 year
|
at 1 year
|
|
Polyoma virus replication as measured by whole blood PCR
Zeitfenster: at 1 year
|
at 1 year
|
|
Incidence of BK nephritis
Zeitfenster: in month 3 and month 12 biopsies
|
in month 3 and month 12 biopsies
|
|
Incidence of PTLD and Nonmelanoma skin cancer
Zeitfenster: at 1 year and yearly
|
at 1 year and yearly
|
|
Incidence of EBV reactivation (as measured with whole blood PCR)
Zeitfenster: at 1 year and yearly
|
at 1 year and yearly
|
Mitarbeiter und Ermittler
Sponsor
Sponsor
Mitarbeiter
Mitarbeiter
Ermittler
Ermittler
- Hauptermittler: Raymond Vanholder, MD, PhD, University Hospital, Ghent
Publikationen und hilfreiche Links
Nützliche Links
Studienaufzeichnungsdaten
Haupttermine studieren
Studienbeginn
Studienbeginn
Primärer Abschluss (Tatsächlich)
Primärer Abschluss
Studienabschluss (Tatsächlich)
Studienabschluss
Studienanmeldedaten
Zuerst eingereicht
Zuerst eingereicht
Zuerst eingereicht, das die QC-Kriterien erfüllt hat
Zuerst eingereicht, das die QC-Kriterien erfüllt hat
Zuerst gepostet (Schätzen)
Zuerst gepostet
Studienaufzeichnungsaktualisierungen
Letztes Update gepostet (Schätzen)
Letztes Update gepostet
Letztes eingereichtes Update, das die QC-Kriterien erfüllt
Letztes eingereichtes Update, das die QC-Kriterien erfüllt
Zuletzt verifiziert
Zuletzt verifiziert
Mehr Informationen
Begriffe im Zusammenhang mit dieser Studie
Andere Studien-ID-Nummern
Andere Studien-ID-Nummern
- 2008/640
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