DrugLib.com — Drug Information Portal

Rx drug information, pharmaceutical research, clinical trials, news, and more

Patient outcomes in two steroid-free regimens using tacrolimus monotherapy after daclizumab induction and tacrolimus with mycophenolate mofetil in liver transplantation.

Author(s): Becker T, Foltys D, Bilbao I, D'Amico D, Colledan M, Bernardos A, Beckebaum S, Isoniemi H, Pirenne J, Jaray J, MARSILEA Study Group

Affiliation(s): Medizinische Hochschule Hannover, Germany.

Publication date & source: 2008-12-27, Transplantation., 86(12):1689-94.

Publication type: Clinical Trial, Phase III; Multicenter Study; Randomized Controlled Trial

INTRODUCTION: Long-term steroid administration may predispose liver transplant recipients to infectious and metabolic complications. Maintaining effective immunoprophylaxis while minimizing the negative consequences of steroid therapy could be a key factor in improving clinical outcomes. METHODS: Six hundred two patients were randomized to receive tacrolimus (TAC) immunosuppression with a single-steroid bolus and two doses of daclizumab (DAC) or mycophenolate mofetil (MMF). RESULTS: The incidence of biopsy-proven acute rejection was 19.7% in the TAC/DAC group and 16.2% in the TAC/MMF group (ns). Three-month patient and graft survival were similar. Steroid use at month-3 was low at 5.5% in the TAC/DAC group and 3.9% in the TAC/MMF group. Significantly higher incidences of causally related adverse events (AEs) and significantly more dose modifications, interruptions, or discontinuations due to an AE were reported with TAC/MMF. Study withdrawal due to leucopenia was significantly higher with TAC/MMF (0.0% vs. 1.7%. P<or=0.05). AEs were generally reported less frequently in the TAC/DAC group. However, specifically headache and supraventricular arrhythmia were significantly higher with TAC/DAC, whereas leucopenia and bacterial infection were significantly higher with TAC/MMF. Laboratory indices of renal function were similar, and increases in serum lipids were negligible in both groups. Incidences of de novo diabetes mellitus (>or=2 fasting plasma glucose values >or=7.0 mmol/L) were low at 9.5% (TAC/DAC) and 11.0% (TAC/MMF). CONCLUSION: Both TAC-based regimens allowed optimization of immunoprophylaxis while eliminating some of the negative consequences associated with steroids. Efficacy outcomes were comparable; however, TAC monotherapy after DAC induction was associated with significantly less leucopenia and less bacterial infection than a dual regimen incorporating MMF.

Page last updated: 2009-02-08

-- advertisement -- The American Red Cross
Home | About Us | Contact Us | Site usage policy | Privacy policy

All Rights reserved - Copyright DrugLib.com, 2006-2017