Treatment of experimental murine candidiasis with liposome-associated amphotericin B.

Mice were challenged intravenously with Candida albicans, and then treated either with nothing (controls), amphotericin B-desoxycholate (AMB), or amphotericin B associated with liposomes (AMB-lipo). AMB-lipo permitted larger doses of amphotericin B to be given, and also appeared to have no severe toxicity in the animal model. High doses of AMB-lipo were protective, but at equal doses, AMB-lipo was not as effective as commercial AMB.