The drugs of choice for treatment of some fungal infections are listed. Some of the indications and dosages recommended here have not been approved by the FDA. More detailed guidelines are available online from the Infectious Diseases Society of America (www.idsociety.org).

The drugs of choice for treatment of some fungal infections are listed in the tables. Some of the indications and dosages recommended here have not been approved by the FDA. Other guidelines are available from the Infectious Diseases Society of America (www.idsociety.org).

The drugs of choice for treatment of some fungal infections are listed in the table that begins on page 8. Some of the indications and dosages recommended here have not been approved by the FDA.

Itraconazole (Sporanox - Janssen), an antifungal triazole, has been approved by the US Food and Drug Administration (FDA) for oral treatment of histoplasmosis and blastomycosis. These two endemic mycoses occur both in normal hosts and in immunocompromised patients, such as those with AIDS (RW Bradsher, Clin Infect Dis, 14:S82, 1992; LJ Wheat, Clin Infect Dis, 14:S91, 1992).

The incidence of opportunistic fungal infections continues to increase, particularly in patients who have AIDS, are taking immunosuppressive drugs, or are in intensive care units. Intravenous (IV) amphotericin B (Fungizone, and others), sometimes given with flucytosine (Ancobon), is the drug of choice for initial treatment of most rapidly progressive, acutely life-threatening fungal infections; for less severe infections, fluconazole (Diflucan, ketoconazole (Nizoral), or itraconazole (Sporanox - an investigational drug in the (USA) may also be effective, can be taken orally, and are much better tolerated. The treatment of superficial fungal infections is not discussed here.