PK Study in Diabetic Transplant récipients : From Twice-daily Tacrolimus to Once-daily Extended-release Tacrolimus — SPK-PK  

Diabetes Clinical Trial

Official title: Comparison of Pharmacokinetic (PK) Levels Before and After Conversion From Twice-daily Tacrolimus to Once-daily Extended-release Tacrolimus (LCPT) in Diabetic Transplant récipients

Status Completed

Clinical Trial Summary

The investigators believe that the pharmacological properties of Envarsus®, well studied in kidney transplantation, may be also suitable after simultaneous kidney and pancreas transplantation than Prograf. Indeed, Envarsus® has demonstrated a clinical efficacy and safety in a complete clinical development plan.

This study is to establish the pharmacokinetic profile of tacrolimus prolonged-release (hereafter referred to as 'ENVARSUS®') in diabetics who have undergone kidney and pancreas transplantation, and compare it to the pharmacokinetic profile of standard twice-daily tacrolimus. The study will be conducted in 25 patients hospitalized at Nantes University Hospital.

Clinical Trial Description

The study will be conducted in 25 patients hospitalized at Nantes University Hospital. Tacrolimus will be started on the day of surgery (or on the day after) according to Nantes local standard doses and practices. After a stable trough level is achieved (on postoperative day 7-17) the first PK profile will be measured. Subsequently, the switch to ENVARSUS® will be performed (initial dose of 0.17 mg/kg/day) on a single morning oral dosage regimen. A second PK profile will be measured, between 7 to 14 days after initiation of ENVARSUS®. All these PK measurements will take place during the post-operative recovery in the hospital (typically 2-3 weeks). All patients will receive Thymoglobulin or Alemtuzumab induction, Myfortic or Cellcept (or generics), with or without prednisone according to local practices. Anti-infectious prophylaxis will be given according to Nantes local practices. ;

Related Conditions & MeSH terms

• Diabetes
• Kidney Transplantation
• Pancreas Transplantation

• NCT number: NCT04496401
• Study type: Interventional
• Source: Nantes University Hospital
• Status: Completed
• Phase: Phase 4
• Start date: September 28, 2020
• Completion date: November 7, 2023