Phase 3
N=288
Prevention of Delayed Graft Function Using Eculizumab Therapy (PROTECT Study)
Delayed Graft Function
Bottom Line
View on ClinicalTrials.gov: NCT02145182 ↗Enrolled (actual)
288
Serious AEs
67.4%
Results posted
Dec 2018
Primary outcome: Primary: Percentage Of Participants With Delayed Graft Function (DGF) In The First Seven Days Post-transplant — 35.9; 41.7; 33.8; 39.6 percentage of participants — p=0.3983
Study Design & Population
- Study type
- Interventional
- Phase
- Phase 3
- Interventions
- Eculizumab (Drug); Placebo (Drug)
- Age
- Adult, Older Adult · 18+ yrs
- Sex
- All
- Sponsor
- Alexion Pharmaceuticals, Inc.
- Primary completion
- Nov 2016
Outcome Measures
| Outcome | Result | p-value |
|---|---|---|
| PRIMARY Percentage Of Participants With Delayed Graft Function (DGF) In The First Seven Days Post-transplant |
35.9; 41.7; 33.8; 39.6; 0.0; 1.4 | 0.3983 |
| SECONDARY Percentage Of Participants With DGF, Functional DGF, And Immediate Graft Function |
— | — |
| SECONDARY Percentage Of Participants Who Required Dialysis Post Transplantation |
— | — |
| SECONDARY Estimated Glomerular Filtration Rate (eGFR) |
42.640; 39.954 | — |
| SECONDARY Percentage Of Participants With Rejection-free Graft Survival |
94.89; 90.96; 92.66; 88.69 | — |
Summary
The purpose of this study was to determine if eculizumab is safe and could be used to prevent delayed graft function (DGF) following kidney transplantation.
Eligibility Criteria
Inclusion Criteria
- Male or female, 18 years or older
- Has dialysis-dependent renal failure (initiated more than 2 months prior to transplant)
- Participant is to receive a first kidney transplant from a standard criteria donor or expanded criteria donor deceased donor with a DGF risk score using the Irish scale of ≥25% (to be determined prior to surgery and before randomization)
- Able to provide written informed consent
- Willing and able to comply with the requirements of the study protocol
- Female participants of child-bearing potential must have a negative serum pregnancy test (serum beta-human chorionic gonadotropin) and must be practicing an effective, reliable, and medically approved contraceptive regimen at the time of consent and for up to 5 months following discontinuation of treatment
Exclusion Criteria
- Participant to receive a multi-organ transplant
- Participant to receive kidney(s) from donors 40 kilograms/square meter at screening
- Participant will be the recipient of an A, B, O Blood Glycoproteins (ABO) (blood type) incompatible kidney (A2 donors to B and O recipients will be allowed if the site has the ability to confirm A2 subtype)
- Participant will receive a kidney from a donation after cardiac death donor
- Participant has a predicted Irish model risk of DGF <25%
- Female participants who are pregnant or breast feeding
- Female participants of child bearing potential who are unable or unwilling to use a medically acceptable form of contraception
- Participants with a history of human immunodeficiency virus, or active hepatitis C virus or hepatitis B virus infection
- Participants with active bacterial or other infection which is clinically significant in the opinion of the Investigator
- Participants with a history of splenectomy
- Participants with unresolved meningococcal disease
- Participants with an unresolved systemic bacterial or fungal infection
- Participants with known or suspected hereditary complement deficiency (for example, but not limited to: atypical hemolytic uremic syndrome, paroxysmal nocturnal hemoglobinuria)
- Participant has a current malignancy or a history of any malignancy (within the past 5 years), except non-metastatic basal or squamous cell carcinoma of the skin or in situ carcinoma of the cervix that has been treated appropriately
- Participant has a history of or is believed by the Investigator to have used an illicit drug(s) and/or abused alcohol within 3 months prior to screening
- Participant has a psychiatric or physical illness that in the opinion of the Investigator would interfere with the ability of the participant to participate in the study
Data sourced from ClinicalTrials.gov (NCT02145182). Outcome figures and adverse-event rates are extracted automatically from the registry's posted results and are provided for clinician reference, not as a substitute for the primary publication.