08 May 2018 : Original article
A Low Fixed Tacrolimus Starting Dose Is Effective and Safe in Chinese Renal Transplantation Recipients
Jiang-Tao Tang1ACE, Lin Yan12BC, Lan-Lan Wang1AG, Yang-Juan Bai1E, Ya-Mei Li1BC, Yuan-Gao Zou1A, Yi Li13BC, Teun van Gelder34ACE, Yun-Ying Shi5AEF*DOI: 10.12659/AOT.907666
Ann Transplant 2018; 23:300-309
Abstract
BACKGROUND: We investigated whether a low fixed Tac starting dose regimen could lead to a better achievement of Tac target concentrations, as well as an effective immunosuppressive treatment, in Chinese kidney transplant recipients (KTRs).
MATERIAL AND METHODS: We collected whole-blood and serum samples from 189 KTRs and the Tac starting dose was 2, 2.5, or 3 mg/day. Information on Tac C0, dose, body weight, body mass index (BMI), Scr, eGFR, and CYP3A5 genotypes were collected from a routine therapeutic drug monitoring database. The correlation between Tac C0 and body weight (or BMI) was investigated by calculating the goodness of fit. Multivariable logistic regression was performed to estimate the independent associated factors.
RESULTS: The patients with 3 mg per day of Tac had higher C0 at day 7 compared to those with 2 or 2.5 mg. For patients receiving the same Tac starting dose, no significant difference was found in Tac C0 at day 7 among different body weight or BMI groups. There was no significant difference in Scr or eGFR at 1 year after transplant, nor was there a significant difference in the rates of DGF or AR at post-transplant day 30 among different Tac starting dose groups or among the 3 Tac C0 range groups. CYP3A5 genotype and Tac initial dose were independently associated with Tac C0.
CONCLUSIONS: CYP3A5 genotype and Tac initial dose were independently associated with Tac C0 in renal transplant recipients. Our results suggest that a low Tac target C0 range (5–8 ng/ml) with a low fixed starting dose (3 mg/day) would be safe and effective among Chinese KTRs.
Keywords: Body Mass Index, Body Weight, Kidney Transplantation, Tacrolimus
In Press
08 Mar 2024 : Original article
Association of Coronary Calcium Score on Cardiac PET During Pre-Kidney Transplant Assessment with Persisten...Ann Transplant In Press; DOI: 10.12659/AOT.943532
14 Mar 2024 : Original article
Impact of Blood Products Transfusion on Patients in the Immediate Post-Lung Transplant Period: A Cohort StudyAnn Transplant In Press; DOI: 10.12659/AOT.943652
14 Mar 2024 : Case report
Treatment of Cavernous Transformation of Portal Vein Caused by Hepatic Cystic Echinococcosis Using Ex Vivo ...Ann Transplant In Press; DOI: 10.12659/AOT.942358
15 Mar 2024 : Review article
Approaches and Challenges in the Current Management of Cytomegalovirus in Transplant Recipients: Highlighti...Ann Transplant In Press; DOI: 10.12659/AOT.941185
Most Viewed Current Articles
05 Apr 2022 : Original article
Impact of Statins on Hepatocellular Carcinoma Recurrence After Living-Donor Liver TransplantationDOI :10.12659/AOT.935604
Ann Transplant 2022; 27:e935604
12 Jan 2022 : Original article
Risk Factors for Developing BK Virus-Associated Nephropathy: A Single-Center Retrospective Cohort Study of ...DOI :10.12659/AOT.934738
Ann Transplant 2022; 27:e934738
22 Nov 2022 : Original article
Long-Term Effects of Everolimus-Facilitated Tacrolimus Reduction in Living-Donor Liver Transplant Recipient...DOI :10.12659/AOT.937988
Ann Transplant 2022; 27:e937988
15 Mar 2022 : Case report
Combined Liver, Pancreas-Duodenum, and Kidney Transplantation for Patients with Hepatitis B Cirrhosis, Urem...DOI :10.12659/AOT.935860
Ann Transplant 2022; 27:e935860