- The atovaquone/proguanil (e.g: Malarone) combo still works well. It's affordable and widely available.
- It's also __curative__, meaning it DOES destroy the plasmodium in the liver (not just in the blood). The fact we are using it preventively often leads people to think we still can't cure malaria. If you have malaria, go see a tropical disease specialist to get rid of those nasty recurring episodes.
- Any anti malaria drugs have very serious side effects, even if Malarone is the nicest of all. If you end up living in a infected country for good, you should really ponder how long it's acceptable to take it. In the end, both the parasite and Malarone will attack your liver. Yeah, it sucks.
That being said, it's always good to have new options, if just to reduce the chance of resistance. Chloroquine based drugs (e.g: Nivaquine) are pretty much useless now because of it, and I don't know anybody who tried Mefloquine (e.g: Lariam) that will ever go back to it.