Model Informed preciSion doSIng tO iNdividualise and Optimize Pharmacotherapeutic Treatment (MISSION)

November 24, 2025 updated by: Radboud University Medical Center
This is a prospective observational study of MIPD in clinical practice for paediatric kidney transplant patients using tacrolimus and mycophenolic acid in Radboudumc. Dose individualization in paediatric kidney transplant patients using the InsightRX platform is performed as standard care, meaning that a pharmacokinetic model and drug levels measured at t=0, t=1 and t=2 hours will be used to calculate the exposure. Based on the estimated exposure, the pharmacist gives a dose recommendation to the physician, who can then modify the dosage of mycophenolic acid or tacrolimus. The selected dose and the measured MPA and tacrolimus concentrations will be used to predict the future exposure. A second exposure measurement will be performed to evaluate whether our model is able to predict future exposure.

Study Overview

Status

Completed

Conditions

Intervention / Treatment

Study Type

Observational

Enrollment (Actual)

29

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

  • Netherlands
    • Gelderland
      • Nijmegen, Gelderland, Netherlands, 6500HB
        • Radboudumc

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

  • Child
  • Adult

Accepts Healthy Volunteers

No

Sampling Method

Probability Sample

Study Population

Paediatric kidney transplant patients from Radboudumc using tacrolimus and/or mycophenolic acid.

We will collect data for one year, in this period we expect to include 30 patients.

Description

Inclusion Criteria:

  • Kidney transplant patients using tacrolimus and/or mycophenolic acid
  • Age between 0 and 18 years
  • Indication for an AUC measurement - judgement of clinician

Exclusion Criteria:

  • Incapacitated patients
  • No informed consent
  • Not proficient in the Dutch language

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

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Bias
Time Frame: 1 year
Mean prediction error
1 year
Precision
Time Frame: 1 year
Root mean squared error
1 year

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Radboud University Medical Center

Investigators

  • Principal Investigator: Nynke Jager, Dr, Radboud University Medical Center

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 (Actual)

March 15, 2024

Primary Completion (Actual)

November 15, 2024

Study Completion (Actual)

November 20, 2025

Study Registration Dates

First Submitted

October 16, 2023

First Submitted That Met QC Criteria

October 16, 2023

First Posted (Actual)

October 23, 2023

Study Record Updates

Last Update Posted (Actual)

December 2, 2025

Last Update Submitted That Met QC Criteria

November 24, 2025

Last Verified

November 1, 2025

More Information

Terms related to this study

Additional Relevant MeSH Terms

Other Study ID Numbers

  • NL85390.091.23

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

No

Studies a U.S. FDA-regulated device product

No

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.

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