Skip to main content
Figure 2 | Malaria Journal

Figure 2

From: Longitudinal in vitro surveillance of Plasmodium falciparum sensitivity to common anti-malarials in Thailand between 1994 and 2010

Figure 2

Timeline showing the official use of anti-malarials (top) and anti-malarial resistance (bottom) in Thailand. In some cases, anti-malarials were in use prior to becoming the official anti-malarial and, therefore, drug resistance existed prior to official use (e.g., CQ). CQ = chloroquine; SP = sulphadoxine-pyrimethamine; QNN = quinine; QNN + T = quinine + tetracycline; MQ = mefloquine; ART = artemisinin. *MQ + ART began being used as a standard therapy for Plasmodium falciparum in Tak Province and the south-eastern border with Cambodia (Trat Province).

Back to article page