M. Eissa, M. El-Azzouni, E. I. Amer
Feb 1, 2011
Citations
3
Influential Citations
68
Citations
Quality indicators
Journal
International journal for parasitology
Abstract
This research aims towards developing an alternative antischistosomal drug using miltefosine, which is primarily used in the treatment of leishmaniasis. The treatment and control of schistosomiasis, a notable neglected tropical disease (NTD), rely on a single drug, praziquantel (PZQ). The dependency on PZQ exclusively is quite alarming, given the spread of the disease (over 200 million people infected and close to 800 million people at risk in three continents) and the threat of drug resistance. This study shows that the oral administration of miltefosine in a daily dose of 20mg/kg for five successive days to mice infected with either invasive, juvenile or adult stages of Schistosoma mansoni resulted in significant reduction of worm burden, hepatic granulomata size and amelioration of hepatic pathology. Scanning Electron Microscopy revealed that miltefosine induced severe tegumental damage in adult schistosomes. In conclusion, we believe this is the first study highlighting miltefosine as a promising novel agent for schistosomiasis mansoni.