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Inicio Enfermedades Infecciosas y Microbiología Clínica Seguridad y tolerabilidad de darunavir
Información de la revista
Vol. 26. Núm. S10.
Darunavir
Páginas 32-36 (octubre 2008)
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Vol. 26. Núm. S10.
Darunavir
Páginas 32-36 (octubre 2008)
Acceso a texto completo
Seguridad y tolerabilidad de darunavir
Safety and tolerability of darunavir
Visitas
2258
Antonio Antela López
Autor para correspondencia
antonio.antela.lopez@sergas.es

Correspondencia: Unidad de VIH-Enfermedades Infecciosas. Servicio de Medicina Interna. Hospital Clínico Universitario de Santiago de Compostela. Avda. Da Choupana, s/n. 15706 Santiago de Compostela. A Coruña. España.
Unidad de VIH-Enfermedades Infecciosas. Servicio de Medicina Interna. Hospital Clínico Universitario de Santiago de Compostela. Santiago de Compostela. A Coruña. España
Este artículo ha recibido
Información del artículo

Darunavir (DRV), previamente conocido como TMC-114, es un nuevo inhibidor de la proteasa (IP) con una alta afinidad por la proteasa del VIH-1, y una gran capacidad para inhibir su acción a pesar de que ésta experimente mutaciones, por lo que se considera que posee una gran potencia intrínseca y una barrera genética muy elevada.

En el momento de escribir esta monografía, los datos de tolerabilidad y seguridad de DRV emergen, sobre todo, de estudios de rescate tardío (POWER, DUET), entre los que se han incluido a más de 1.600 pacientes. También hay datos recientes, con menor tiempo de evolución, de estudios en rescate precoz (TITAN) y de pacientes sin tratamiento previo (ARTEMIS), entre los cuales amplían la experiencia en más de 600 pacientes adicionales. Por último, los más de 4.000 pacientes que han recibido DRV a través del Programa de Acceso Expandido permiten configurar el perfil de tolerabilidad y seguridad de DRV, cuya impresión general es muy buena.

En los estudios realizados hasta la fecha, DRV ha sido bien tolerado, con mejor perfil que los IP utilizados en los grupos control en efectos adversos como la diarrea, la tolerabilidad gastrointestinal y las alteraciones en las concentraciones lipídicas. Además, hasta el momento no se ha comunicado ningún efecto adverso grave inesperado.

Palabras clave:
Seguridad
Toxicidad
Tolerabilidad
Darunavir

Darunavir, previously known as TMC-114, is a new protease inhibitor (PI) with a high affinity for the HIV-1 protease and strong ability to inhibit its action, even in mutated forms. Consequently, this drug is considered to have great intrinsic potency and a high genetic barrier. At the time of writing, data on the tolerability and safety of darunavir come mainly from studies of late rescue therapy (POWER, DUET), which have included more than 1,600 patients. Recent data, relating to shorter time periods, are also available from studies in early treatment-experienced patients (TITAN) and in treatment–naïve patients (ARTEMIS), increasing experience to a further 600 patients. Lastly, more than 4,000 patients who have received darunavir through the Expanded Access Program have allowed the drug's generally good safety and tolerability profile to be defined. In the studies performed to date, darunavir has been well tolerated, with a better profile than that of the PIs used in control groups in terms of adverse effects such as diarrhea, gastrointestinal tolerability and lipid alterations. Moreover, to date, no unexpected severe adverse effects have been reported.

Key words:
Safety
Toxicity
Tolerability
Darunavir
El Texto completo está disponible en PDF
Bibliografía
[1.]
J.M. Gatell.
Darunavir.
Aids therapy,
[2.]
C. Katlama, R. Espósito, J.M. Gatell, J.C. Goffard, B. Grinsztejn, A. Pozniak, et al.
Efficacy and safety of TMC114/ritonavir in treatment-experienced HIV patients: 24-week results of POWER 1.
[3.]
J.M. Molina, C. Cohen, C. Katlama, B. Grinzstejn, A. Timerman, R.J. Pedro, et al.
Safety and efficacy of Darunavir (TMC114) with low-dose ritonavir in treatment-experienced patients: 24-week results of POWER 3.
J Acquir Immune Defic Syndr, 46 (2007), pp. 24-31
[4.]
B. Clotet, N. Bellos, J.M. Molina, D. Cooper, J.C. Goffard, A. Lazzarin, et al.
Efficacy and safety of darunavir-ritonavir at week 48 in treatment-experienced patients with HIV-1 infection in POWER 1 and 2: a pooled subgroup analysis of data from two randomised trials.
Lancet, 369 (2007), pp. 1169-1178
[5.]
J. Valdez-Madruga, A. Lafeuillade, G. Beatty, et al.
TMC114/r is well tolerated by treatment-experienced patients in POWER 1, 2 and 3: integrated clinical safety analysis.
16th International AIDS Conference,
[6.]
P. Yeni, A. Roberts, B. Van Baelen, L. Lavreys.
Safety and tolerability of darunavir/ritonavir in treatment-experienced HIV-1-infected patients at 96 weeks in the POWER 1, 2 and 3 trials.
11th European AIDS Conference,
[7.]
A. Rachlis, B. Clotet, J. Baxter, R. Murphy, E. Lefebvre.
Safety, tolerability and efficacy of darunavir (TMC114) with low-dose ritonavir in treatment-experienced, hepatitis B or C co-infected patients in POWER 1and 3.
HIV Clin Trials, 8 (2007), pp. 213-220
[8.]
PREZISTA. Ficha Técnica de Producto. EMEA, Febreo de 2007.
[9.]
T. Vangeneugden, B. Van Baelen, E. De Paepe, et al.
TMC114/r in treatment-experienced patients in POWER 1, 2 and 3: integrated analysis of laboratory parameters.
16th International AIDS Conference,
[10.]
J. Valdez-Madruga, P. Cahn, B. Grinzstejn, R. Haubrich, J. Lalezari, A. Mills, et al.
Efficacy and safety of TMC125 (etravirine) in treatment-experienced HIV-1-infected patients in DUET-1: 24-week results from a randomised, double-blind, placebo-controlled trial.
[11.]
A. Lazzarin, T. Campbell, B. Clotet, M. Johnson, C. Katlama, A. Mall, et al.
Efficacy and safety of TMC125 (etravirine) in treatment-experienced HIV-1-infected patients in DUET-2: 24-week results from a randomised, double-blind, placebo-controlled trial.
[12.]
J. Valdez-Madruga, D.S. Berger, M. McMurchie, F. Suter, D. Banhegyi, K. Ruxrungtham, et al.
Comparison of 48-week efficacy and safety of darunavir/ritonavir (DRV/r) with lopinavir/ritonavir (LPV/r) in LPV/r-naïve, treatment-experienced patients: a randomised, controlled phase III trial (TITAN).
11th European AIDS Conference,
[13.]
R. Ortiz, E. DeJesus, H. Khanlou, E. Voronin, J. van Lunzen, J. Andrade-Villanueva, et al.
Efficacy and safety of once-daily darunavir/ritonavir versus lopinavir/ritonavir in treatment-naive HIV-1-infected patients at week 48.
[14.]
J. Valdez-Madruga, D. Berger, M. McMurchie, F. Suter, D. Banhegyi, K. Ruxrungtham, et al.
Efficacy and safety of darunavir-ritonavir compared with that of lopinavir-ritonavir at 48 weeks in treatment-experienced, HIV-infected patients in TITAN: a randomised controlled phase III trial.
[15.]
S. De Meyer, E. Lathouwers, I. Dierynck, et al.
Characterization of virologic failures on Darunavir/ritonavir in the randomized, controlled, phase III TITAN trial in treatment-experienced patients.
15th CROI,
[16.]
R. Ortiz, E. DeJesus, H. Khanlou, E. Veronin, J. Van Lunzen, J. Andrade-Villanueva, et al.
Efficacy and safety of once-daily darunavir/ritonavir versus lopinavir/ritonavir in treatment-naive HIV-1-infected patients at week 48.
[17.]
A. Hill, W. Sawyer, B. Gazzard.
Effects of nucleoside analogues versus ritonavir-boosted protease inhibitors (Pis) on lipid levels-analysis of 12 clinical trials in 4,231 antiretroviral (ARV)-Naïve patients.
14th BHIVA, pp. 79
Copyright © 2008. Elsevier España S.L.. Todos los derechos reservados
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