Artesunate
Indications
- Plasmodium Falciparum Malaria (see Malaria, [[Malaria]]): meeting any of the following criteria
- High Level of Parasitemia
- Inability to Tolerate Oral Medications
- Lack of Timely Access to Intravenous Quinidine
- Quinidine Intolerance
- Quinidine Failure
- Severe Malaria
Pharmacology
- Artemisinin Derivative: potent inhibition of Plasmodium Falciparum exported protein 1 (EXP1), which is a membrane glutathione S-transferase
- Artemisinins are derivatives from the “quinghaosu” (sweet wormwood) plant, Artemisia annua
Administration
- Available on Compassionate Use from CDC: not licensed for use in the US
- IV
Adverse Effects
Hematologic Adverse Effects
- Decreased Reticulocyte Count
- Delayed Hemolytic Anemia (see Hemolytic Anemia, [[Hemolytic Anemia]])
- Occurs 2-3 wks after treatment
- Unclear if this is due to the drug or to the malaria itself
Other Adverse Effects
References