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AIDS Research and Human Retroviruses
Short Communication: Association between Tipranavir Plasma Levels and Virological Response in HIV-Infected Patients

To cite this article:
Judit Morello, Pilar Garcia Gascó, Sonia Rodriguez-Novoa, Carmen de Mendoza, Francisco Blanco, Gema Gonzalez-Pardo, Beatriz Sanz, Inmaculada Jimenez-Nacher, Vincent Soriano. AIDS Research and Human Retroviruses. March 2008, 24(3): 389-391. doi:10.1089/aid.2007.0225.

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Judit Morello
Hospital Carlos III, Madrid 28029, Spain.
Pilar Garcia Gascó
Hospital Carlos III, Madrid 28029, Spain.
Sonia Rodriguez-Novoa
Hospital Carlos III, Madrid 28029, Spain.
Carmen de Mendoza
Hospital Carlos III, Madrid 28029, Spain.
Francisco Blanco
Hospital Carlos III, Madrid 28029, Spain.
Gema Gonzalez-Pardo
Hospital Carlos III, Madrid 28029, Spain.
Beatriz Sanz
Hospital Carlos III, Madrid 28029, Spain.
Inmaculada Jimenez-Nacher
Hospital Carlos III, Madrid 28029, Spain.
Vincent Soriano
Hospital Carlos III, Madrid 28029, Spain.

ABSTRACT

The impact of tipranavir plasma levels (TPV Cmin) on virological response was examined in 36 antiretroviral-experienced HIV-infected individuals. Although TPV Cmin did not predict outcome in patients with less than five or more than eight baseline TPV-associated resistance mutations, TPV Cmin values were greater in responders than in nonresponders with five to seven baseline TPV-associated resistance mutations (38.8 vs. 13.8 g/ml, p = 0.017). Thus, therapeutic drug monitoring might be helpful in ensuring a viral response in this subset of patients.

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This paper was cited by:

Trends in the prescription of antiretroviral drugs and impact on plasma HIV-RNA measurements
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