Chemical formula:
C20H22ClN3O

Mechanism of action:
Amodiaquine acts similarly to chloroquine, inhibiting heme detoxification within the parasite's food vacuole.
Uses:
Amodiaquine is used in combination with artesunate as a component of artemisinin-based combination therapy (ACT) to treat uncomplicated P. falciparum malaria, particularly in areas with chloroquine-resistant parasites.
Side effects:
Nausea
Vomiting
Diarrhea
abdominal pain
headache
dizziness
and rash.
Rare but serious side effects include neutropenia, hepatotoxicity, and severe skin reactions.