In vitro susceptibility of Cambodian isolates of Plasmodium falciparum to halofantrine, pyronaridine and artemisinin derivatives

REFERENCES

• Anon. (1992). Resistant malaria in Cambodia. Lancet, i, 735.
   Google Scholar
• Brossi, A., Venugopalan, B., Gerpe, L. D., Yeh, H. J. C., Flippenanderson, J. L., Buchs, P., Luo, X. D., Milhous, W. & Peters, W. (1988). Arteether, a new antimalarial drug: synthesis and antimalarial properties. Journal of Medicinal Chemistry, 31, 645–650.
   PubMed Web of Science ®Google Scholar
• Childs, G. E., Boudreau, E. F., Wimonwattrawatee, T., Pang, L. & Milhous, W. K. (1991). In vitro and clinical correlates of melfloquine resistance of Plasmodium falciparum in eastern Thailand. American Journal of Tropical Medicine and Hygiene, 44, 553–559.
   PubMed Web of Science ®Google Scholar
• Childs, G. E., Hausler, B., Milhous, W., Chen, C., Wimonwattrawatee, T., Pooyindee, N. & Boudreau, E. F. (1988). In vitro activity of pyronaridine against field isolates and reference clones of Plasmodium falciparum. American Journal of Tropical Medicine and Hygiene, 38, 24–29.
   PubMed Web of Science ®Google Scholar
• Desjardins, R. E., Canfield, C. J., Haynes, J. D. & Chulay, J. D. (1979). Quantitative assessment of antimalarial activity in vitro by a semi-automated microdilution technique. Antimicrobial Agents and Chemotherapy, 16, 710–718.
   PubMed Web of Science ®Google Scholar
• Fu, S. & Xiao, S. H. (1991). Pyronaridine: a new antimalarial drug. Parasitology Today, 7, 310–313.
   PubMedGoogle Scholar
• Giboda, M. & Denis, M. B. (1988). Response of Kampuchean strains of Plasmodium falciparum to antimalarials: in vivo assessment of quinine and quinine plus tetracycline; multiple drug resistance in vitro. Journal of Tropical Medicine and Hygiene, 91, 205–211.
   PubMed Web of Science ®Google Scholar
• Lapierre, J., Devant, J., Coquelin, B., Faurant, C. & Galal, A. A. (1983). Evaluation of experimental use of mefloquine for chemoprophylaxis of malaria in democratic Kampuchea (Kampuchean-Thai frontier region). Document WHO/MAL/83.993. Geneva: World Health Organization.
   Google Scholar
• Le Bras, J. & Deloron, P. (1983). In vitro study of drug sensitivity of Plasmodium falciparum: evaluation of a new semi-microtest. American Journal of Tropical Medicine and Hygiene, 32, 447–451.
   PubMed Web of Science ®Google Scholar
• Le Bras, J., Deloron, P., Ricour, A., Andrieu, B., Savel, J. & Coulaud, J. P. (1983). Plasmodium falciparum: drug sensitivity in vitro of isolates before and after adaptation to continuous culture. Experimental Parasitology, 56, 9–14.
   PubMed Web of Science ®Google Scholar
• Lin, A. J., Klayman, D. L. & Milhous, W. K. (1987). Antimalarial activity of new water-soluble dihydroartemisinin derivatives. Journal of Medical Chemistry, 30, 2147–2150.
   PubMed Web of Science ®Google Scholar
• Oduola, A. M. J., Sowunmi, A., Milhous, W. K., Kyle, D. E., Martin, R. K., Walker, O. & Salako, L. A. (1992). Innate resistance to new antimalarial drugs in Plasmodium falciparum from Nigeria. Transactions of the Royal Society of Tropical Medicine and Hygiene, 86, 123–126.
   PubMed Web of Science ®Google Scholar
• Qinghaosu Antimalaria Co-ordinating Research Group (1979). Antimalaria studies on qinghaosu. Chinese Medical Journal, 92, 811–816.
   PubMed Web of Science ®Google Scholar
• Ringwald, P., Le Bras, J., Voyer, C. & Coulaud, J. P. (1990). Reduced in vitro susceptibility to halofantrine of Plasmodium falciparum in West Africa. Lancet, i, 421–422.
   Web of Science ®Google Scholar
• Schildbach, S., Wernsdorfer, W. H., Suebsaeng, L. & Rooney, W. (1990). In vitro sensitivity of multiresistant Plasmodium falciparum to new candidate antimalarial drugs in western Thailand. Southeast Asian Journal of Tropical Medicine and Public Health, 21, 29–38.
   PubMedGoogle Scholar
• Suebsaeng, L., Wernsdorfer, W. H. & Rooney, W. (1986). Sensitivity to quinine and mefloquine of Plasmodium falciparum in Thailand. Bulletin of the World Health Organization, 64, 759–765.
   PubMed Web of Science ®Google Scholar
• Trager, W. & Jensen, J. B. (1976). Human malaria parasites in continuous culture. Science, 193, 673–675.
   PubMed Web of Science ®Google Scholar
• Warsame, M., Wernsdorfer, W. H., Payne, D. & Bjorkman, A. (1991). Positive relationship between the response of Plasmodium falciparum to chloroquine and pyronaridine. Transactions of the Royal Society of Tropical Medicine and Hygiene, 85, 570–571.
   PubMed Web of Science ®Google Scholar
• Watt, G., Loesuttivibool, L., Shanks, G. D., Boudreau, E. F., Brown, A. E., Pavanand, K., Webster, H. K. & Wechgritaya, S. (1992). Quinine with tetracycline for the treatment of drug-resistant falciparum malaria in Thailand. American Journal of Tropical Medicine and Hygiene, 47, 108–111.
   PubMed Web of Science ®Google Scholar
• Webster, H. K., Boudreau, E. F., Pavanand, K., Yongvanitchit, K. & Pang, L. W. (1985a). Antimalarial drug susceptibility testing of Plasmodium falciparum in Thailand using a microdilution radioisotope method. American Journal of Tropical Medicine and Hygiene, 34, 228–235.
   PubMed Web of Science ®Google Scholar
• Webster, H. K., Thaithong, S., Pavanand, K., Yongvanitchit, K., Pinswasdi, C. & Boudreau, E. F. (1985b). Cloning and characterization of mefloquine-resistant Plasmodium falciparum from Thailand. American Journal of Tropical Medicine and Hygiene, 34, 1022–1027.
   PubMed Web of Science ®Google Scholar
• Wernsdorfer, W. H. (1991). The development and spread of drug-resistant malaria. Parasitology Today, 7, 297–303.
   PubMedGoogle Scholar
• Wernsdorfer, W. H. & Payne, D. (1991). The dynamics of drug resistance in Plasmodium falciparum. Pharmacology and Therapeutics, 50, 95–121.
   PubMed Web of Science ®Google Scholar
• Wongsrichanalai, C., Webster, H. K., Wlmonwattrawatee, T., Sookto, P., Chuanak, N., Thimasarn, K. & Wernsdorfer, W. H. (1992). Emergence of multidrug-resistant Plasmodium falciparum in Thailand; in vitro tracking. American Journal of Tropical Medicine and Hygiene, 47, 112–116.
   PubMed Web of Science ®Google Scholar