Prophylactic antifungal drug used in HIV patients:

A i.e. ItraconazoleRef: Harrison's Principles of Internal Medicine, 19th edition, page 1252Explanation:Prophylactic Antifungal for Opportunistic Infections in HIV PatientsFluconazole 400 mg daily:For Coccidiodes immitis when CD4 count <250.For Cryptococcus neoformans when CD4 count <100.Itraconazole 200 mg daily:For Histoplasma capsulatum when CD4 count <150.For Penicillium marneffi CD4 count <100.