African bovine trypanosomiasis: the problem of drug resistance

Citation
S. Geerts et al., African bovine trypanosomiasis: the problem of drug resistance, TRENDS PARA, 17(1), 2001, pp. 25-28
Citations number
23
Categorie Soggetti
Microbiology
Journal title
TRENDS IN PARASITOLOGY
ISSN journal
14714922 → ACNP
Volume
17
Issue
1
Year of publication
2001
Pages
25 - 28
Database
ISI
SICI code
1471-4922(200101)17:1<25:ABTTPO>2.0.ZU;2-S
Abstract
The three trypanocides used to control tsetse-transmitted trypanosomiasis i n domestic animals in Africa have been in use for over 40 years and, not su rprisingly, resistance of trypanosomes to these drugs has emerged. Because of the relatively limited market in Africa and the high costs of developing and licensing new drugs, international pharmaceutical companies have shown little interest in the development of new trypanocides for use in either a nimals or humans. Therefore, the current challenge is to achieve optimal us e of the relatively old existing drugs, and it is in this context that the problem of drug resistance has to be quantified - as discussed here by Stan ny Geerts, Peter Holmes. Oumar Diall and Mark Eisler.