BACKGROUND/ METHODS: This observational study reports on immunosuppression with cyclosporine (CsA) in 38 de novo heart transplant recipients receiving everolimus compared with 14 patients receiving mycophenolate mofetil (MMF). RESULTS: Mean (+/- SD) everolimus C0 blood levels remained stable within 5 to 7 ng/ml. Mean CsA C0 blood levels were reduced by 47%, from 240 +/- 57 ng/ml at 2 weeks post-transplant to 128 +/- 38 ng/ml at Month 6 and by 58% to 101 +/- 26 ng/ml at Month 12 in the everolimus group, compared to 18% from 246 +/- 54 ng/ml at 2 weeks post-transplant to 201 +/- 48 ng/ml at Month 6 and by 35% to 160 +/- 41 ng/ml in MMF patients. Efficacy was high with a rejection rate of 23.6% (everolimus) vs 28.5% (MMF) by Month 12. Mean pre-transplant serum creatinine levels of 1.67 +/- 0.59 mg/dl decreased to 1.53 +/- 0.57 mg/dl under everolimus and increased from 1.22 +/- 0.36 to 1.99 +/- 0.75 mg/dl in the MMF group by Month 12 post-transplant. However, calculated GFR declined in both groups by Month 12 (everolimus: from 71 +/- 29 to 57 +/- 27 ml/min/1.73 m2; MMF: from 73 +/- 22 to 44 +/- 24 ml/min/1.73 m2), with stabilization after 3 to 6 months in everolimus-treated patients and after 6 to 9 months in MMF-treated patients. CONCLUSIONS: Everolimus allows marked reduction of CsA exposure without significant loss of efficacy and also provides early protection of renal function.
BACKGROUND/ METHODS: This observational study reports on immunosuppression with cyclosporine (CsA) in 38 de novo heart transplant recipients receiving everolimus compared with 14 patients receiving mycophenolate mofetil (MMF). RESULTS: Mean (+/- SD) everolimus C0 blood levels remained stable within 5 to 7 ng/ml. Mean CsA C0 blood levels were reduced by 47%, from 240 +/- 57 ng/ml at 2 weeks post-transplant to 128 +/- 38 ng/ml at Month 6 and by 58% to 101 +/- 26 ng/ml at Month 12 in the everolimus group, compared to 18% from 246 +/- 54 ng/ml at 2 weeks post-transplant to 201 +/- 48 ng/ml at Month 6 and by 35% to 160 +/- 41 ng/ml in MMFpatients. Efficacy was high with a rejection rate of 23.6% (everolimus) vs 28.5% (MMF) by Month 12. Mean pre-transplant serum creatinine levels of 1.67 +/- 0.59 mg/dl decreased to 1.53 +/- 0.57 mg/dl under everolimus and increased from 1.22 +/- 0.36 to 1.99 +/- 0.75 mg/dl in the MMF group by Month 12 post-transplant. However, calculated GFR declined in both groups by Month 12 (everolimus: from 71 +/- 29 to 57 +/- 27 ml/min/1.73 m2; MMF: from 73 +/- 22 to 44 +/- 24 ml/min/1.73 m2), with stabilization after 3 to 6 months in everolimus-treated patients and after 6 to 9 months in MMF-treated patients. CONCLUSIONS:Everolimus allows marked reduction of CsA exposure without significant loss of efficacy and also provides early protection of renal function.
Authors: Stephan W Hirt; Christoph Bara; Markus J Barten; Tobias Deuse; Andreas O Doesch; Ingo Kaczmarek; Uwe Schulz; Jörg Stypmann; Assad Haneya; Hans B Lehmkuhl Journal: J Transplant Date: 2013-12-05
Authors: Jan Van Keer; David Derthoo; Olivier Van Caenegem; Michel De Pauw; Eric Nellessen; Nathalie Duerinckx; Walter Droogne; Gábor Vörös; Bart Meyns; Ann Belmans; Stefan Janssens; Johan Van Cleemput; Johan Vanhaecke Journal: J Transplant Date: 2017-02-20