Pharmacokinetics of Tacrolimus in Kidney Transplant Recipients: Once Daily Versus Twice Daily Dosing
NCT00028171 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL
Last updated 2005-06-24
Summary
Tacrolimus is a medication given to transplant patients to help prevent rejection. The purpose of this study is to see if tacrolimus can be taken once a day instead of twice a day in kidney transplant patients.
Transplant patients are required to take several medications to prevent rejection and to treat complications after their transplantation. Because of the complicated dosing schedule, it can be difficult for patients to follow their medication schedule. Taking fewer medications less frequently may help transplant patients to better manage their drug therapy.
Tacrolimus is better absorbed in the body if it is taken in the morning than if it is taken in the evening. This suggests that tacrolimus can be taken once every morning instead of twice daily in order to produce appropriate drug exposure to prevent organ rejection without increased side effects.
Conditions
- Kidney Transplantation
Interventions
- DRUG
Sponsors & Collaborators
-
National Center for Research Resources (NCRR)
lead NIH
Study Design
- Allocation
- NON_RANDOMIZED
- Purpose
- TREATMENT
- Masking
- NONE
Eligibility
- Min Age
- 18 Years
- Sex
- ALL
- Healthy Volunteers
- No
Timeline & Regulatory
Countries
- United States
Study Locations
More Related Trials
-
Immune Monitoring and CNI Withdrawal in Low Risk Recipients of Kidney Transplantation
NCT01517984 ·Status: TERMINATED ·Phase: PHASE2
-
Influence of Pharmaceutical Care on the Intraindividual Variability of Tacrolimus Concentrations
NCT02402140 ·Status: COMPLETED ·Phase: NA
-
Pharmacokinetic Study to Rectal and Sublingual Administration of Tacrolimus in Future Kidney Transplant Patients
NCT00987103 ·Status: UNKNOWN ·Phase: PHASE1
-
Pharmacogenetics to Predict Drug Interactions in Kidney Transplant Recipients
NCT01288521 ·Status: COMPLETED ·Phase: PHASE4
-
Extended Release Tacrolimus vs. Twice-Daily Tacrolimus
NCT03289650 ·Status: COMPLETED ·Phase: PHASE3
-
Pharmacokinetic Studies of Tacrolimus in Transplant Patients
NCT01889758 ·Status: COMPLETED ·Phase: PHASE4
-
Renal Function and Pharmacogenetics in Renal Transplant Recipients Converted From Tac BID to Tac OD
NCT01884480 ·Status: COMPLETED
-
Tacrolimus to Sirolimus Conversion for Delayed Graft Function
NCT00931255 ·Status: TERMINATED ·Phase: PHASE4
-
An Open Study Assessing Bioavailability of a Modified Formulation of Tacrolimus in Kidney Transplant Recipients
NCT00865137 ·Status: COMPLETED ·Phase: PHASE3
-
Comparing Efficacy & Safety of Tacrolimus & MMF With/Without Induction in the Elderly Following Kidney Transplantation.
NCT00296309 ·Status: COMPLETED ·Phase: PHASE3
-
Initial Dosage Range of Tacrolimus by Genotyping in Chinese Renal Transplantation
NCT00935298 ·Status: COMPLETED ·Phase: PHASE4
-
Validation of Population Pharmacokinetic Model Derived From Healthy Volunteer in Kidney Transplant Recipients
NCT02808065 ·Status: UNKNOWN
-
Precision Drug Use of Immunosuppressants Guided by Population Pharmacokinetics/Pharmacodynamic Models in Kidney Transplant Patients
NCT05872815 ·Status: UNKNOWN
-
Long-Term Pharmacokinetics of Tacrolimus in Renal Recipients
NCT00411944 ·Status: COMPLETED
-
A Study to Assess the Safety and Efficacy of a Tacrolimus Based Immunosuppressive Regimen in Stable Kidney Transplant Recipients Converted From Cyclosporine Based Immunosuppressive Regimen
NCT02963103 ·Status: TERMINATED ·Phase: PHASE4
-
Study of Tacrolimus Immunosuppressive Therapy After Kidney Transplantation
NCT00717379 ·Status: COMPLETED ·Phase: PHASE4
-
Effect of Everolimus on the Pharmacokinetics of Tacrolimus in Renal Transplant Patients
NCT02077556 ·Status: COMPLETED ·Phase: PHASE4
-
Pharmacokinetics of Sirolimus and Tacrolimus in Liver Transplant Recipients With Tacrolimus Toxicity
NCT01709136 ·Status: TERMINATED ·Phase: PHASE2/PHASE3
-
A Pharmacokinetic Analysis of Tacrolimus ER Dosing in Obese Kidney Transplant Recipients
NCT02444143 ·Status: COMPLETED ·Phase: PHASE4
-
Efficacy and Safety of a Reduced Immunosuppression vs. Standard Triple Therapy in Senior Renal Transplant Recipients
NCT02453867 ·Status: UNKNOWN ·Phase: PHASE4
-
Practical Use of Advagraf de Novo After Kidney Transplantation According to Recipient Genetic Polymorphism
NCT02311010 ·Status: UNKNOWN ·Phase: PHASE4
-
Efficacy of Achieving Early Target Trough Levels of Tacrolimus Using CYP3A5 Guided Dosing Versus Weight-based Dosing in a Multi-ethnic Population of Kidney Transplant Recipients in Singapore
NCT04825262 ·Status: COMPLETED ·Phase: NA
-
a Comparative Pharmacokinetic Study of Two Oral Formulations of Tacrolimus in Renal Allograft Recipients
NCT01055964 ·Status: COMPLETED ·Phase: PHASE3
-
First Tacrolimus Dose Trough Level is Better Than CYP3A5 Genotyping in Tacrolimus Dose Prediction
NCT02356146 ·Status: UNKNOWN
-
The Comparison of Tacrolimus and Sirolimus Immunosuppression Based Drug Regimens in Kidney Transplant Recipients
NCT00275535 ·Status: COMPLETED ·Phase: PHASE4