Enteric-coated mycophenolate sodium can be safely administered in maintenance renal transplant patients: results of a 1-year study.
نویسندگان
چکیده
With the objective of enhancing upper gastrointestinal (GI) tolerability, enteric-coated mycophenolate sodium (EC-MPS, myfortic, Novartis Pharma AG, Basel, Switzerland) has been developed. This double-blinded, 12-month study investigated whether renal transplant patients taking mycophenolate mofetil (MMF) can be safely converted to EC-MPS. Stable kidney transplant patients were randomized to receive EC-MPS (720 mg b.i.d.; n=159) or continue receiving MMF (1000 mg b.i.d.; n=163). The incidence of GI adverse events (AEs) was similar at 3 months (primary endpoint: EC-MPS 26.4%; MMF 20.9%; p=NS) and at 12 months (EC-MPS 29.6%; MMF 24.5%; p=NS). The increase from baseline in mean GI AE severity score, adjusted for duration, tended to be lower in EC-MPS patients (3 months: 0.15 vs. 0.20; 12 months: 0.23 vs. 0.47; p=NS). Neutropenia (<1500 cells/mm3) within the first 3 months (coprimary endpoint) was low in both groups (EC-MPS 0.6%; MMF 3.1%; p=NS). Although the overall incidence of infections was similar, the number of serious infections was significantly lower in EC-MPS patients (8.8% vs. 16.0%; p<0.05). Similar rates of efficacy failure (EC-MPS 2.5%; MMF 6.1%; p=NS), biopsy-proven acute rejection (EC-MPS 1.3%; MMF 3.1%; p=NS) and biopsy-proven chronic rejection (EC-MPS 3.8%; MMF 4.9%; p=NS) were observed in both groups. In conclusion, renal maintenance patients can be converted from MMF to EC-MPS without compromising the safety and efficacy profile associated with MMF.
منابع مشابه
Pharmacokinetics of mycophenolate sodium and comparison with the mofetil formulation in stable kidney transplant recipients.
BACKGROUND AND OBJECTIVES The introduction of mycophenolate mofetil has improved graft survival after organ transplantation; however, its use may be limited by important adverse effects. For overcoming these problems, an enteric-coated formulation of mycophenolate sodium has been developed, but pharmacokinetic data of mycophenolic acid release from this formulation are scanty. DESIGN, SETTING...
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Diarrhoea after renal transplantation is not an uncommon problem [1]. We present the case of a 61-year-old renal transplant recipient on mycophenolate mofetil (MMF) and steroids who presented with chronic diarrhoea and substantial weight loss. The diarrhoea was ascribed to MMF and the patient was converted to enteric-coated mycophenolic sodium (EC-MPS), without effect. Comprehensive workup reve...
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The introduction of mycophenolate mofetil (MMF) represented a major advance in transplant medicine, although optimal use may be limited by gastrointestinal (GI) side-effects. An enteric-coated formulation of mycophenolate sodium (EC-MPS; myfortic) has been developed with the aim of improving the upper GI tolerability of mycophenolic acid. Therapeutic equivalence of EC-MPS (720 mg b.i.d.) and MM...
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ورودعنوان ژورنال:
- American journal of transplantation : official journal of the American Society of Transplantation and the American Society of Transplant Surgeons
دوره 4 2 شماره
صفحات -
تاریخ انتشار 2004