Definition
Mepacrine is another name for quinacrine, a synthetic medication formerly used to treat malaria and other parasitic infections. It's an older drug, now largely replaced by more effective and better-tolerated alternatives. Think of it as a historical footnote in the fight against malaria, a stepping stone towards modern treatments. It's an acridine dye derivative. It was also used to treat giardiasis and tapeworm infections. It is important to note that the name 'mepacrine' is interchangeable with 'quinacrine' and 'atabrine'.