Babesiosis: 750mg PO q12h + azithromycin
Toxoplasma encephalitis, HIV+: 1500mg daily + leucovorin +/- pyrimethamine
PCP pneumonia (2nd line): 1500mg daily
Malaria prophylaxis:
Atovaquone
Quinine
Deferasirox
Primaquine
Fidaxomicin
Remdesivir
Amantadine
Oseltamivir