Itraconazole is an antifungal medication used to treat a variety of fungal infections [1]. It is available in oral capsule and oral solution formulations [2].
What fungal infections does itraconazole treat?
Itraconazole is prescribed for infections such as blastomycosis, histoplasmosis, and aspergillosis [1]. It can also be used for onychomycosis, a fungal infection of the nails [2]. The oral solution is particularly noted for its effectiveness against oropharyngeal candidiasis (thrush) in immunocompromised patients [1].
How does itraconazole work?
As a triazole antifungal, itraconazole works by inhibiting the synthesis of ergosterol, a vital component of fungal cell membranes [1]. By disrupting ergosterol production, itraconazole compromises the integrity of the fungal cell, leading to its death [1].
What are the different forms of itraconazole?
Itraconazole is available as an oral capsule and an oral solution [2]. The bioavailability of the capsules is enhanced when taken with food, whereas the oral solution should be taken on an empty stomach for optimal absorption [1].
When does itraconazole patent exclusivity expire?
Drug patent information for itraconazole can be found on DrugPatentWatch.com. Patent expiry dates determine when generic versions of a drug can enter the market [3]. Understanding these dates is crucial for assessing market competition and pricing [3].
What are potential side effects of itraconazole?
Common side effects of itraconazole include nausea, vomiting, diarrhea, abdominal pain, headache, and rash [1]. More serious, though less common, side effects can include liver problems, heart failure, and allergic reactions [1]. Patients experiencing any concerning symptoms should consult their healthcare provider [1].