Title: Efficacy of the acyclic nucleoside phosphonates (S)-9-(3-fluoro-2-phosphonylmethoxypropyl)adenine (FPMPA) and 9-(2-phosphonylmethoxyethyl)adenine (PMEA) against feline immunodeficiency virus
Authors: Hartmann, K ×
Kuffer, M
Balzarini, Jan
Naesens, Lieve
Goldberg, M
Erfle, V
Goebel, F D
De Clercq, Erik
Jindrich, J
Holy, A
Bischofberger, N
Kraft, W #
Issue Date: Feb-1998
Publisher: Lippincott Williams & Wilkins
Series Title: Journal of Acquired Immune Deficiency Syndromes vol:17 issue:2 pages:120-8
Abstract: The acyclic nucleoside phosphonates (S)-9-(3-fluoro-2-phosphonylmethoxypropyl)adenine (FPMPA) and 9-(2-phosphonylmethoxyethyl)adenine (PMEA) were evaluated for their efficacy and side effects in a double-blind placebo-controlled trial using naturally occurring feline immunodeficiency virus (FIV)-infected cats. This natural retrovirus animal model is considered highly relevant for the pathogenesis and chemotherapy of HIV in humans. Both PMEA and FPMPA proved effective in ameliorating the clinical symptoms of FIV-infected cats, as measured by several clinical parameters including the incidence and severity of stomatitis, Karnofsky's score, immunologic parameters such as relative and absolute CD4+ lymphocyte counts, and virologic parameters including proviral DNA levels in peripheral blood mononuclear cells (PBMC) of drug-treated animals. In contrast with PMEA, FPMPA showed no hematologic side effects at a dose that was 2.5-fold higher than PMEA.
ISSN: 1525-4135
Publication status: published
KU Leuven publication type: IT
Appears in Collections:Laboratory of Virology and Chemotherapy (Rega Institute)
× corresponding author
# (joint) last author

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