Microsporidia species gastroenteritis in adults with HIV infection

For treatment and maintenance therapy (secondary prophylaxis) of microsporidia species gastroenteritis, see Microsporidia infection.

In patients with newly diagnosed HIV, exclude other infections before starting antiretroviral therapy for HIV infection. For patients with HIV and microsporidia species gastroenteritis but no other infection, start antiretroviral therapy as soon as possible (see Initial antiretroviral therapy for HIV infection in adults).