Social & Preventive Medicine Presumptive treatment of malaria in a chloroquine resistant area: A Chloroquine + pyrimethamine B Sulphalene + pyrimethamine C Chloroquine + primaquine D Sulphalene 1000 mg 💡 Explanation Presumptive treatment of malaria in a chloroquine resistant area: ✓ Correct Answer: B. Sulphalene + pyrimethamine