Scynexis, Inc.

David A Angulo Gonzalez

Stephen Andrew Barat

Enfumafungin derivative triterpenoid antifungal compounds are used to treat or prevent fungal infections occurring in or under acidic conditions where the pH is lower than about 7, due to their unexpected, enhanced efficacy under such conditions. The enfumafungin derivative triterpenoids (or pharmaceutically acceptable salts or hydrates thereof) are inhibitors of (1,3)-&#x3b2;-D-glucan synthesis and are useful in the treatment or prevention of yeast or mold infections that occur in anatomic areas having a low pH, such as the vaginal cavity, or under acidic local environment conditions such of those seen in fungal abscesses, empyema, or upper gastrointestinal tract infections.

Antifungal agents with enhanced activity in acidic pH

The present invention relates to the use of enfumafungin derivative triterpenoid antifungal compounds in combination with other antifungal agents such azoles, polyenes, lipopeptides, and allylamides to treat fungal diseases. More particularly, the invention relates to antifungal combinations of enfumafungin derivative triterpenoids which are inhibitors of (1,3)-&#x3b2;-D-glucan synthesis, in combination with other antifungal agents such as mold-active agents that have activity against molds, including but not limited to voriconazole, isavuconazole, posaconazole, itraconazole and amphotericin B, for the treatment and/or prevention of infections caused by molds.

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Tampa, FL, United States of America

David A Angulo Gonzalez