Prophylaxis with caspofungin for invasive fungal infections in high-risk liver transplant recipients

Author:

Fortún J, Martín-Dávila P, Montejo M, Muñoz P, Cisneros JM, Ramos A, Aragón C, Blanes M, San Juan R, Gavaldá J, Llinares P; GESITRA Study Group

Date: 27 April 2010

Abstract:

OBJECTIVE: The aim of this prospective, multicenter, noncomparative, open-label trial was to evaluate the prophylactic use of caspofungin in adult liver transplant recipients at high risk of developing invasive fungal infections (IFI). METHODS: Patients received caspofungin for at least 21 days. A successful treatment outcome was defined as the absence of breakthrough IFI during the first 100 days after the onset of caspofungin. RESULTS: According to study design, 71 patients were included. In the modified intention-to-treat analysis, successful treatment outcome was obtained in 88.7%. Two patients developed IFI: a Mucor and a Candida albicans surgical wound infections, respectively. Six more patients discontinued caspofungin because of drug-related altered liver function. No clinical side effects were related to caspofungin. Altered analytical data compatible with grade IV toxicity, irrespective of caspofungin attribution, were observed in 27.7% of patients at the end of caspofungin prophylaxis and in 15.4% of patients in safety visit (14 days after ending caspofungin administration) (P=0.13). Eight patients died, six during caspofungin administration and two during follow-up period, but none were attributed to IFI or caspofungin toxicity. CONCLUSION: These results show that caspofungin could be considered an efficacious and well-tolerated drug as antifungal prophylaxis in high-risk liver transplant recipients.

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