Zitran SB 65mg Capsule contains Itraconazole, an antifungal agent used for the treatment of various fungal infections. Itraconazole belongs to the triazole class of antifungals and works by inhibiting the synthesis of ergosterol, an essential component of fungal cell membranes, thereby disrupting cell membrane integrity and leading to fungal cell death. This medication is indicated for the management of systemic and superficial mycoses, including aspergillosis, blastomycosis, histoplasmosis, onychomycosis, and other dermatophytic infections. Zitran SB 65mg Capsule is typically administered orally and should be taken as prescribed by a healthcare professional to ensure optimal therapeutic outcomes. It is important to adhere to the recommended dosage and duration of therapy to prevent resistance and recurrence of infection. Common side effects may include gastrointestinal disturbances such as nausea, vomiting, and abdominal pain, as well as headache and dizziness. Caution is advised in patients with hepatic impairment or those receiving concomitant medications that may interact with itraconazole, as it is metabolized via the cytochrome P450 system. Regular monitoring of liver function and clinical response is recommended during prolonged therapy. Pregnant and lactating women should use this medication only if clearly needed and under medical supervision.