C. Alving, E. Steck, W. Hanson
Mar 1, 1978
Citations
1
Influential Citations
87
Citations
Quality indicators
Journal
Life sciences
Abstract
Abstract The anti-leishmanial antimonial drug meglumine antimoniate (Glucantime ®) was incorporated into liposomes, and was tested for effects against experimental leishmanial infection in hamsters. When the hamsters had been infected for a short period before treatment (3 days), treatment doses of 416 mg/kg of free meglumine antimoniate, or 4 mg/kg of liposome-encapsulated drug, each gave 99.8% suppression of parasites. After 10 or 17 days of infection prior to treatment liposome-encapsulated compound was more than 300 times as effective as the antimonial drug alone. Use of liposomes containing appropriate drugs is proposed as a markedly superior means to treat certain chronic intracellular parasitic infections.