- ICH GCP
- Amerikanska kliniska prövningsregistret
- Klinisk prövning NCT07792317
Hypothermic Machine Perfusion With Omnisol of Deceased Donor Kidneys Prior to Transplantation (NEWHOPE)
A Single-center, Non-randomized, Uncontrolled Pilot Study on Hypothermic Machine Perfusion With Omnisol Preservation Solution of Deceased Donor Kidneys Prior to Transplantation
Insufficient availability of organs from brain dead (DBD) and living donors has necessitated increased use of less than optimal organs from donation after cardiac death (DCD) or from extended criteria donors. Preservation of DCD organs using the current clinically applied preservation solutions is associated with up to 73% incidence of delayed graft function, highlighting the need for new preservation solutions designed to improve early graft function.
Omnisol is expected to result in equivalent or improved kidney preservation as compared to currently marketed organ preservation solutions used for HMP.
Studieöversikt
Status
Betingelser
Intervention / Behandling
Detaljerad beskrivning
Omnisol organ preservation solution was developed to improve kidney transplant outcomes. It is an extracellular-type solution containing the synthetic colloid polyethylene glycol (PEG) and several impermeants for optimal osmotic pressure. It further contains multiple buffering agents for the prevention of intracellular acidosis, antioxidants for the minimization of ROS-induced injury and amino acids and other substrates for supporting the cell metabolism during hypothermic machine perfusion (HMP) as well as the provision of substrates for regeneration of high-energy phosphate compounds during graft reperfusion.
Continuous HMP using the XVIVO Kidney Assist Transport is routinely used for deceased donor kidney preservation in the Netherlands.
This is a single-center, non-randomized, uncontrolled, open-label first-in-human clinical investigation evaluating Omnisol as an organ preservation solution for continuous HMP of deceased donor kidneys before transplantation.
Studietyp
Inskrivning (Beräknad)
Fas
- Inte tillämpbar
Kontakter och platser
Studiekontakt
- Namn: Benedict Doorschodt, MD
- Telefonnummer: +31 6 54658420
- E-post: bd@vivalyx.com
Studieorter
-
-
-
Rotterdam, Nederländerna, 3015
- Rekrytering
- Erasmus Medical Center
-
Kontakt:
- Robert Minnee, MD PhD
- Telefonnummer: +31-10-70 31149
- E-post: r.minnee@erasmusmc.nl
-
Huvudutredare:
- Robert Minee
-
-
Deltagandekriterier
Urvalskriterier
Åldrar som är berättigade till studier
- Vuxen
- Äldre vuxen
Tar emot friska volontärer
Beskrivning
Inclusion for donor:
- Donor age > 18 years
- Brain Death (DBD) or Circulatory Death < 50 years (DCD<50)
- Accepted for transplantation according to local criteria
Inclusion for recipient:
- Male or female, age > 18 years
- Able and willing to comply with all study requirements (in opinion of investigator or deputy)
General inclusion criteria applicable to kidney transplantation:
- Listed for renal transplantation due to end stage renal disease on the Eurotransplant (ET) list
- Fit to proceed with kidney transplantation (in opinion of investigator or deputy)
Exclusion for donor:
- Donor kidneys accepted as a pair for dual transplant
- Circulatory Death ≥ 50 years (DCD 50+)
- Participation in an investigational study likely to affect interpretation of the trial data
Exclusion for recipient:
- General exclusion criteria applicable to kidney transplantation
- Breast-feeding or pregnant, as confirmed by pregnancy test or blood test, or plans to become pregnant over the study period
- Participation in an investigational study likely to affect interpretation of the trial data
- Mental disabilities that may affect the understanding of the study requirements including the ability to adhere to medication regime (in opinion of investigator or deputy)
- Undergoing living donor kidney transplantation
- Undergoing dual kidney transplantation
- Undergoing transplantation of other organ(s) in addition to the kidney
- Highly immunized patients with vPRA > 85% (as confirmed by routine cross-matching test)
- Other substantial risk of transplant not proceeding (in opinion of investigator or deputy)
- Other significant disease or disorder which, in the opinion of the Investigator, may: (i) put the participant at risk by participating in the study; (ii) influence the result of the study; (iii) affect the participant's ability to participate in the study
Studieplan
Hur är studien utformad?
Designdetaljer
- Primärt syfte: Behandling
- Tilldelning: N/A
- Interventionsmodell: Enskild gruppuppgift
- Maskning: Ingen (Open Label)
Vapen och interventioner
Deltagargrupp / Arm |
Intervention / Behandling |
|---|---|
|
Experimentell: Hypothermic machine perfusion with Omnisol
Prior to transplantation, kidneys from deceased donors will undergo continuous nonoxygenated HMP with Omnisol using the XVIVO Kidney Assist Transport.
|
Omnisol for HMP of deceased donor kidneys
|
Vad mäter studien?
Primära resultatmått
Resultatmått |
Åtgärdsbeskrivning |
Tidsram |
|---|---|---|
|
Incidence of Delayed Graft Function
Tidsram: Within 7 days post-transplantation.
|
Incidence of delayed graft function, defined as the need for dialysis within the first week after transplantation, excluding one-time dialysis for hyperkalemia or volume overload.
|
Within 7 days post-transplantation.
|
|
Graft Survival
Tidsram: 30 days post-transplantation.
|
30-day graft survival (censored and uncensored for recipient death).
|
30 days post-transplantation.
|
Sekundära resultatmått
Resultatmått |
Åtgärdsbeskrivning |
Tidsram |
|---|---|---|
|
Graft Survival
Tidsram: 3, 6 and 12 months post-transplantation.
|
Graft survival (censored and uncensored for recipient death).
|
3, 6 and 12 months post-transplantation.
|
|
Recipient survival
Tidsram: 30 days, 3, 6 and 12 months post-transplantation.
|
Rate of recipient survival.
|
30 days, 3, 6 and 12 months post-transplantation.
|
|
Kidney Graft Function Assessed by eGFR
Tidsram: 30 days, 3, 6 and 12 months post-transplantation.
|
Estimated glomerular filtration rate (eGFR) calculated using the CKD-EPI formula.
|
30 days, 3, 6 and 12 months post-transplantation.
|
Samarbetspartners och utredare
Sponsor
Studieavstämningsdatum
Studera stora datum
Studiestart (Faktisk)
Primärt slutförande (Beräknad)
Avslutad studie (Beräknad)
Studieregistreringsdatum
Först inskickad
Först inskickad som uppfyllde QC-kriterierna
Första postat (Faktisk)
Uppdateringar av studier
Senaste uppdatering publicerad (Faktisk)
Senaste inskickade uppdateringen som uppfyllde QC-kriterierna
Senast verifierad
Mer information
Termer relaterade till denna studie
Ytterligare relevanta MeSH-villkor
- Urogenitala sjukdomar
- Patologiska processer
- Manliga urogenitala sjukdomar
- Njursjukdomar
- Urologiska sjukdomar
- Kvinnliga urogenitala sjukdomar
- Kvinnliga urogenitala sjukdomar och graviditetskomplikationer
- Kronisk sjukdom
- Sjukdomsegenskaper
- Njurinsufficiens, kronisk
- Patologiska tillstånd, tecken och symtom
- Njurinsufficiens
- Njursvikt, kronisk
Andra studie-ID-nummer
- OMNISOL_HMP_NL
- NL-OMON57467 (Annan identifierare: Overview of Medical Research in the Netherlands (OMON))
- NL87460.000.24 (Annan identifierare: The Central Committee on Research Involving Human Subjects (CCMO))
Plan för individuella deltagardata (IPD)
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