Picasa 40mg Oral Suspension belongs to a group of medicines called antifungals. It works by stopping the growth of fungus and is used to treat fungal infection. It kills fungi by destroying the fungal cell membrane.
Posaconazole oral suspension is also used to treat yeast infections of the mouth and throat including yeast infections in adults and teenagers 13 years of age and older that could not be treated successfully with other medications. Posaconazole is in a class of medications called azole antifungals.