- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT00149994
Cyclosporine A C-2h Monitoring Versus Tacrolimus C-0h Monitoring in de Novo Liver Transplant Recipients
April 7, 2011 updated by: Novartis Pharmaceuticals
DELTA Study Dutch Evaluation in Liver Transplantation To Assess the Efficacy of Cyclosporine A Microemulsion With C-2h Monitoring Versus Tacrolimus With Trough Monitoring in de Novo Liver Transplant Recipients
The purpose of this study is to determine whether cyclosporine A (in a micro emulsion formulation) monitored by sample taken 2 hour after oral dose (C-2h) will show equivalent or superior efficacy compared to tacrolimus monitored by pre-dose blood concentration (C-0h).
In addition this study will assess the safety and tolerability of a cyclosporine A regimen based on C-2h monitoring in comparison to the standard tacrolimus regimen.
Study Overview
Status
Completed
Conditions
Intervention / Treatment
Study Type
Interventional
Enrollment (Actual)
171
Phase
- Phase 4
Contacts and Locations
This section provides the contact details for those conducting the study, and information on where this study is being conducted.
Study Locations
-
-
-
Basel, Switzerland
- Novartis
-
-
Participation Criteria
Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.
Eligibility Criteria
Ages Eligible for Study
18 years to 75 years (ADULT, OLDER_ADULT)
Accepts Healthy Volunteers
N/A
Genders Eligible for Study
All
Description
Inclusion Criteria:
- About to undergo a primary liver transplant (including living donor, non-heart beating donor and split liver).
- Age between 18 and 75 years.
- Expected to be able to receive the first oral dose of CNI within the first 24 hours post-transplantation (Tx)
Exclusion Criteria:
- This is a multi-organ transplant or if the patient has previously been transplanted with any other organ.
- Urine production is <200 ml within 12 hours after reperfusion of the graft
- Severe coexisting disease is present or if any unstable medical condition is present which could affect the study objectives.
Other protocol-defined exclusion criteria applied
Study Plan
This section provides details of the study plan, including how the study is designed and what the study is measuring.
How is the study designed?
Design Details
- Primary Purpose: PREVENTION
- Allocation: RANDOMIZED
- Interventional Model: FACTORIAL
- Masking: NONE
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
EXPERIMENTAL: Cyclosporine A
Cyclosporine A was given in a twice-daily schedule at 12-hour intervals.
It was administered within the first 4 hours post-operatively (study day 1), at an initial dose of 10-15mg/kg/day in two doses, as close as possible to 15mg/kg/day.
After the first oral administration, the dose of Cyclosporine A was adjusted to bring the sample taken 2 hours after oral dose (C-2h) level into the target range by Days 3-5 post-transplantation. C-2h target ranges post-transplantation: 0-3 months: range of 800-1200 ng/ml with midpoint of 1000 ng/ml; 4-6 months: range of 700-900 ng/ml with midpoint of 800 ng/ml; > 6 months: range of 500-700 ng/ml with midpoint of 600 ng/ml is recommended.
During the course of the study, the dose of Cyclosporine A was adjusted as necessary to achieve and maintain the C-2h blood Cyclosporine A (CsA) concentrations within the target ranges.
|
Each patient was given two 20mg doses of Basiliximab as intravenous bolus injection at Day 0 and Day 4 post-transplant surgery.
Methylprednisolone was given as an intravenous bolus of 500mg during transplant surgery
Post-operatively prednisone was tapered from an initial dose of 20mg/day to zero at 3 months or continued at 5-10mg if the indication for Orthotopic Liver Transplantation (OLTx) was of auto-immune nature.
|
ACTIVE_COMPARATOR: Tacrolimus
Tacrolimus was given on a twice-daily schedule at 12-hour intervals which had to be maintained throughout the study period.
Tacrolimus was administered within the first 24 hrs postoperatively (Study Day 1) at an initial dose of 0.1-0.15
mg/kg/day in two divided oral doses either by mouth or via an enteral feeding tube until the patient can swallow.
The initial dosing level was determined by the patient's overall post-operative condition.
During the course of the study, the dose of tacrolimus was adjusted as necessary to achieve and maintain the pre-dose blood concentration (C-0h) (trough) tacrolimus concentrations.
C-0h target ranges post-transplantation: 0-3 months: 10-15 ng/ml; 4-6 months: 5-10 ng/ml; > 6 months: range of 5-10 ng/ml is recommended.
|
Each patient was given two 20mg doses of Basiliximab as intravenous bolus injection at Day 0 and Day 4 post-transplant surgery.
Methylprednisolone was given as an intravenous bolus of 500mg during transplant surgery
Post-operatively prednisone was tapered from an initial dose of 20mg/day to zero at 3 months or continued at 5-10mg if the indication for Orthotopic Liver Transplantation (OLTx) was of auto-immune nature.
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Percentage of Participants With an Occurrence of Biopsy Proven Acute Rejection (BPAR) During the First 3 Months Post de Novo Liver Transplantation.
Time Frame: Month 3
|
A BPAR is defined when the investigator had a suspicion of an acute rejection, where the final clinical diagnosis confirmed the occurrence of an acute rejection, where a biopsy was performed that confirmed the presence of an acute rejection, and where anti-rejection treatment intervention was initiated.
The efficacy measured the first rejections (clinically and biopsy proven rejections) at 3 months.
|
Month 3
|
Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Sponsor
Study record dates
These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.
Study Major Dates
Study Start
December 1, 2002
Primary Completion (ACTUAL)
December 1, 2007
Study Completion (ACTUAL)
December 1, 2007
Study Registration Dates
First Submitted
September 6, 2005
First Submitted That Met QC Criteria
September 6, 2005
First Posted (ESTIMATE)
September 8, 2005
Study Record Updates
Last Update Posted (ESTIMATE)
April 12, 2011
Last Update Submitted That Met QC Criteria
April 7, 2011
Last Verified
April 1, 2011
More Information
Terms related to this study
Additional Relevant MeSH Terms
- Physiological Effects of Drugs
- Molecular Mechanisms of Pharmacological Action
- Anti-Infective Agents
- Autonomic Agents
- Peripheral Nervous System Agents
- Enzyme Inhibitors
- Anti-Inflammatory Agents
- Antirheumatic Agents
- Antineoplastic Agents
- Immunosuppressive Agents
- Immunologic Factors
- Antiemetics
- Gastrointestinal Agents
- Glucocorticoids
- Hormones
- Hormones, Hormone Substitutes, and Hormone Antagonists
- Antineoplastic Agents, Hormonal
- Neuroprotective Agents
- Protective Agents
- Dermatologic Agents
- Antifungal Agents
- Calcineurin Inhibitors
- Methylprednisolone
- Prednisone
- Tacrolimus
- Basiliximab
- Cyclosporine
- Cyclosporins
Other Study ID Numbers
- COLO400ANL07
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
Clinical Trials on Liver Transplant
-
Oslo University HospitalSouth-Eastern Norway Regional Health AuthorityNot yet recruitingLiver Metastases | Liver Transplant; Complications | Liver Cancer | Transplant | Transplant; Failure, Liver | Transplant; Complication, Rejection | Transplant Dysfunction
-
National Institute of Allergy and Infectious Diseases...PPD; Rho Federal Systems Division, Inc.; Immune Tolerance Network (ITN)TerminatedLiver Transplant | Kidney TransplantUnited States
-
Astellas Pharma Europe Ltd.CompletedLiver Transplant | Kidney TransplantItaly, Spain, Belgium, Germany, Latvia, Canada, Korea, Republic of, Czechia, Austria, Finland, Belarus, Estonia, France, Hungary, Ireland, Netherlands, Poland, Portugal, Romania, Russian Federation, Slovakia, Sweden, Switzerland, United...
-
University Health Network, TorontoNot yet recruitingSolid Organ Transplant | Liver Transplant | Kidney Transplant | Heart Transplant
-
Memorial Bahçelievler HospitalCompletedLiver Diseases | Liver Failure | Liver Cirrhosis | Liver Transplant; Complications | Liver Transplant Rejection | Organ Transplant Failure or Rejection | Liver Transplant FailureTurkey
-
University of FloridaNational Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)CompletedLiver Transplant | Kidney TransplantUnited States, Singapore
-
National Taiwan University HospitalUnknownRenal Transplant | Liver TransplantTaiwan
-
Paragonix TechnologiesEnrolling by invitationLiver Diseases | Liver Transplant Disorder | Liver Dysfunction | Liver Transplant RejectionUnited States
-
PilloxaTerminatedLiver Transplant; Complications | Kidney Transplant; ComplicationsSweden
-
National Institute of Allergy and Infectious Diseases...Rho Federal Systems Division, Inc.; Clinical Trials in Organ Transplantation...CompletedLiver Transplant Recipient | Living Donor (of the Respective Liver Transplant Recipient)United States
Clinical Trials on Tacrolimus
-
Novartis PharmaceuticalsCompletedLiver Transplant RecipientBelgium, Spain, Germany, Italy, Australia, United States, Netherlands, Ireland, Sweden, Brazil, Colombia, France, Russian Federation, Argentina, Czechia, United Kingdom
-
Novartis PharmaceuticalsCompletedLiver TransplantationUnited States, Belgium, Colombia, Spain, Germany, Italy, Australia, Israel, France, Hungary, Netherlands, Argentina, Canada, Ireland, Sweden, Brazil, United Kingdom, Russian Federation, Czech Republic
-
Astellas Pharma IncAstellas Pharma Korea, Inc.CompletedLiver TransplantationKorea, Republic of
-
Heleen GrootjansChiesi Farmaceutici S.p.A.RecruitingLung Transplant; ComplicationsNetherlands
-
The Methodist Hospital Research InstituteVeloxis PharmaceuticalsWithdrawnAcute Rejection of Renal Transplant | Kidney Disease, End-Stage | Donor Specific Antibodies
-
Taro Pharmaceuticals USACompleted
-
Peking Union Medical College HospitalUnknown
-
Technical University of MunichCompleted
-
Limerick BioPharmaCompleted
-
Panacea Biotec LtdCompleted