Induction Therapy With Autologous Mesenchymal Stem Cells for Kidney Allografts
Autologous Bone Marrow Mesenchymal Stem Cell Transplantation in Recipients of Living Kidney Allografts
Studienübersicht
Status
Status
Bedingungen
Bedingungen
Intervention / Behandlung
Intervention / Behandlung
Detaillierte Beschreibung
Studientyp
Studientyp
Einschreibung (Tatsächlich)
Einschreibung
Phase
Phase
- Unzutreffend
Kontakte und Standorte
Studienorte
-
-
Fujian
-
Fuzhou, Fujian, China, 350025
- Stem cell therapy center,Fuzhou General Hospital
-
-
Teilnahmekriterien
Zulassungskriterien
Zulassungskriterien
Studienberechtigtes Alter
Akzeptiert gesunde Freiwillige
Studienberechtigte Geschlechter
Beschreibung
Inclusion Criteria:
- Patients must be between the ages of 18 and 60 years and meet the institution's criteria for renal transplantation for end-stage renal failure
- Patient is receiving the first renal transplant
- Patient is receiving a renal transplant only
- Women who are of child bearing potential must have a negative pregnancy test (urine test is acceptable) and agree to use reliable contraception for 1 year following transplant
- Willing to comply with the study visits
- Be able to sign informed consent document.
Note: The subjects do not need to be local residents in order to be eligible for this trial, but must be willing to reside in the area, or within a four hour drive, for the first three months of the protocol so that we can monitor them closely in the early post transplant period.
Exclusion Criteria:
- Previously received or is receiving an organ transplant other than a kidney
- Significant liver disease, defined as having continuously elevated AST (SGOT) or ALT (SGPT) levels greater than 3 times the upper value of the normal range within 28 days prior to study entry
- HIV infection.
- Surface antigen positive for HBV.
- Antibody positive for hepatitis C virus
- Recipient or donor is positive for tuberculosis (TB), under treatment for suspected TB, or previously exposed to TB
- Currently receiving an investigational drug or received an investigational drug within 30 days prior to transplant.
- Currently receiving any immunosuppressive agent.
- Clinically active bacterial, fungal, viral or parasitic infection
- Evidence for immunologic memory against donor.
- Recipients need antibody induction treatment before the operation.
- Current cancer or a history of cancer within the 5 years prior to study entry.
- Serious heart and lung diseases.
- Patients who's RPR is positive
- Pregnancy or breastfeeding.
- Have no ability to communicate.
- Any form of substance abuse, psychiatric disorder, or other condition that, in opinion of the investigator, may interfere with 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 |
|---|---|
|
Aktiver Komparator: A
Patients in Group A will receive MSCs instead of anti-interleukin 2 receptor antibody for induction therapy.
The first MSCs infusion intravenously will be right at releasing renal artery clamp to establish allograft blood flow and the second infusion of MSCs will be performed two weeks after transplantation.
Patients will receive standard regular immunosuppressive agents including calcineurin inhibitor, glucocorticoid, and MMF.
|
Patients in Group A will receive the first MSCs infusion intravenously within 24 hours after kidney transplant operation , and the second infusion of MSCs will be performed two weeks later.
Andere Namen:
|
|
Aktiver Komparator: B
Patients in Group B will receive MSCs instead of anti-interleukin 2 receptor antibody for induction therapy.
The first MSCs infusion intravenously will be right at releasing renal artery clamp to establish allograft blood flow and the second infusion of MSCs will be performed two weeks after transplantation.
Patients will receive 80% less of calcineurin inhibitor than in Group A. Other immunosuppressive agents such as glucocorticoid and MMF remained the same doses as in Group A.
|
Patients in Group A will receive the first MSCs infusion intravenously within 24 hours after kidney transplant operation , and the second infusion of MSCs will be performed two weeks later.
Andere Namen:
|
|
Aktiver Komparator: C
Patients in Group C will receive anti-interleukin 2 receptor antibody (Basiliximab)for induction therapy.
Patients will receive the same doses of regular immunosuppressive agents including calcineurin inhibitor, glucocorticoid, and MMF as in Group A.
|
kidney transplantation with standard immunosuppressive treatment regime
Andere Namen:
|
Was misst die Studie?
Primäre Ergebnismessungen
Primäre Ergebnismessungen
Ergebnis Maßnahme |
Zeitfenster |
|---|---|
|
Incidence rate of biopsy-proven acute rejection and early renal function recovery
Zeitfenster: At 1 year post-transplant
|
At 1 year post-transplant
|
Sekundäre Ergebnismessungen
Sekundäre Ergebnismessungen
Ergebnis Maßnahme |
Zeitfenster |
|---|---|
|
Patient and graft survival and prevalence of adverse events
Zeitfenster: At 1 year post-transplant
|
At 1 year post-transplant
|
Mitarbeiter und Ermittler
Sponsor
Sponsor
Ermittler
Ermittler
- Studienleiter: Jianming Tan, M.D and Ph.D, Fuzhou General Hospital
Publikationen und hilfreiche 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
Schlüsselwörter
Andere Studien-ID-Nummern
Andere Studien-ID-Nummern
- MSC-K-2
Diese Informationen wurden ohne Änderungen direkt von der Website clinicaltrials.gov abgerufen. Wenn Sie Ihre Studiendaten ändern, entfernen oder aktualisieren möchten, wenden Sie sich bitte an register@clinicaltrials.gov. Sobald eine Änderung auf clinicaltrials.gov implementiert wird, wird diese automatisch auch auf unserer Website aktualisiert .