From: Hyperparasitaemia and low dosing are an important source of anti-malarial drug resistance
Pyrimethamine dose (mg) | Highest observed parasite count/uL | ||||
---|---|---|---|---|---|
 | <1000 | 1000 to 20,000 | 20,000 to 100,000 | 100,000 to 200,000 | >200,000 |
12.5 | 2/5 | 1/1 | Â | Â | Â |
25 | 0/10 | 5/5 | Â | Â | Â |
50 | Â | Â | 2/2 | Â | Â |
100 | Â | 0/1 | 0/1 | 0/1 | 1/1 |
150 | Â | Â | Â | 0/1 | Â |