Unveiling the Synergistic Interaction Between Liposomal Amphotericin B and Colistin

Unveiling the Synergistic Interaction Between Liposomal Amphotericin B and Colistin

Patients with multiple comorbidities are often administered simultaneously or sequentially antifungals and antibacterial agents, without full knowledge of the consequences of drug interactions. Considering the clinical relevance of liposomal amphotericin B (L-AMB), the association between L-AMB and six antibacterial agents was evaluated against four clinical isolates and one type strain of Cand...

Comparison between liposomal formulations of amphotericin B.

Given the clinical success of commercial amphotericin B lipid products, investigators have begun making generic formulations of liposomal amphotericin B. Generic medicines are an attractive approach to help decrease the cost and accessibility to healthcare, provided that appropriate studies are performed to ensure bioequivalence with the parent product. This is of particular concern for liposom...

In vitro synergistic interaction between amphotericin B and micafungin against Scedosporium spp.

The in vitro interaction between amphotericin B and micafungin against 36 isolates of Scedosporium spp. has been evaluated using checkerboard assays and the minimal effective concentration endpoint. Synergy was found for 82.4% of Scedosporium prolificans isolates and for 31.6% of Scedosporium apiospermum isolates. Antagonism was not observed.

Candida peritonitis treated with liposomal amphotericin B.

Liposomal amphotericin B in hepatic candidosis.

A 4 year old girl treated with a standard chemotherapy protocol for acute lymphoblastic leukaemia developed hepatic candidosis during the consolidation phase. This relapsed after a prolonged course of amphotericin B and flucytosine. An eight week course of liposomal amphotericin produced a marked clinical improvement which was sustained for one year. A subsequent relapse was associated with tra...