Includes bibliographical references. / Sub-Saharan Africa is overwhelmed by dual epidemics of human immunodeficiency virus (HIV) and tuberculosis (TB) infection. Non-nucleoside reverse-transcriptase inhibitor (NNRTI)-based antiretroviral therapy (ART) is recommended for first-line treatment in adult HIV treatment programmes in resource-limited settings [1]. Many South African HIV-infected patients initiate ART while on TB treatment, 38 percent in one local study [2]. In addition, although ART reduces the incidence of TB, incidence in patients on ART is higher than in the HIV uninfected population [3], therefore incident TB on ART requiring concomitant treatment is very common. Efavirenz is regarded as the NNRTI of choice for TB co-infected patients [1] as outcomes are superior compared to those achieved with nevirapine-based ART [4] and concomitant TB treatment does not significantly reduce efavirenz concentrations [5]. However nevirapine is cheaper than efavirenz and is used extensively used in lower income countries with limited access to efavirenz [1]. Data characterising the extent to which concomitant rifampicin-based TB treatment decreases nevirapine plasma concentration therefore remain important.
| Identifer | oai:union.ndltd.org:netd.ac.za/oai:union.ndltd.org:uct/oai:localhost:11427/3277 |
| Date | January 2013 |
| Creators | Cohen, Karen |
| Contributors | Maartens, Gary, McIlleron, Helen |
| Publisher | University of Cape Town, Faculty of Health Sciences, Division of Clinical Pharmacology |
| Source Sets | South African National ETD Portal |
| Language | English |
| Detected Language | English |
| Type | Master Thesis, Masters, MMed |
| Format | application/pdf |
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