Amphotericin B is used in the treatment of severe fungal infections and kala-azar. Amphotericin B is an antifungal medication. It kills fungi by destroying the fungal cell membrane. Amphotericin B liposomal side effects Get emergency medical help if you have signs of an allergic reaction: hives; difficult breathing; swelling of your face, lips, tongue, or throat. Some side effects may occur during the injection. Tell your caregiver right away if you feel dizzy, nauseated, light-headed, sweaty, hot or cold, or if you have a fast heartbeat, chest tightness, or trouble breathing. Amphotericin B liposomal may cause serious side effects. Call your doctor at once if you have ... Amphotericin B for Injection USP - Available as single vials providing 50 mg amphotericin B as a yellow to orange lyophilized cake (which may partially reduce to powder following manufacture). Medscape - Fungal infection dosing for amphotericin B (conventional) ( amphotericin B deoxycholate), frequency-based adverse effects, comprehensive interactions, contraindications, pregnancy & lactation schedules, and cost information.