[Anidulafungin: a new echinocandin for the treatment of mycosis].
The latest antifungal drugs introduced for clinical use are echinocandins; they possess a distinctive mechanism of action based on the inhibition of the beta-1,3-D-glucan sintesis, through the damage of the fungal cell wall without impairment of human cells because these do not contain beta-1,3-D-glucan. Among echinocandins, anidulafungin is the last that has received the FDA approval in the USA for the treatment of candidemia in non-neutropenic patients, intra-abdominal abscesses, peritonitis and esofagitis caused by Candida. In Europe, the EMEA has also approved its use for invasive candidiasis in non-neutropenic patients and for candidal esofagitis. The characteristics of anidulafungin are close to those of the ideal antifungal since it has a wide spectrum, is active at low minimal inhibitory concentrations and it is fungicidal for Candida. In addition, it is well tolerated, has few pharmacological interactions, is active intravenously, has a long half life and is auto-biodegradable. Finally, anidulafungin has shown a higher therapeutic efficiency when compared with the conventional treatment of candidemia, since although it is more expensive, the treatment with anidulafungin is highly cost effective.
Del Palacio
Amalia
A
Servicio de Microbiología, Unidad de Micología, Hospital Universitario 12 de Octubre, Madrid, Spain. apalacioh.hdoc@salud.madrid.org
D000077612:Anidulafungin; D000935:Antifungal Agents / Q000627:therapeutic use*; D002177:Candidiasis / Q000188:drug therapy*; D054714:Echinocandins / Q000627:therapeutic use*; D006801:Humans
D000935:Antifungal Agents; D054714:Echinocandins; D000077612:Anidulafungin