Fluconazole is an antifungal medication available in various formulations, including topical creams and ointments. These topical applications are used to treat fungal infections of the skin, such as athlete's foot, jock itch, and ringworm.
What skin conditions does fluconazole ointment treat?
Fluconazole ointment is prescribed for superficial fungal infections caused by dermatophytes and yeasts. This includes conditions like tinea pedis (athlete's foot), tinea cruris (jock itch), tinea corporis (ringworm), and cutaneous candidiasis [1].
How does fluconazole ointment work?
Fluconazole works by inhibiting the synthesis of ergosterol, a vital component of fungal cell membranes. By disrupting ergosterol production, fluconazole compromises the integrity of the fungal cell membrane, leading to leakage of cellular contents and ultimately fungal cell death [2].
Where can I buy fluconazole ointment?
Fluconazole ointment is a prescription medication in many regions, meaning it requires a doctor's order to be dispensed. Patients can typically obtain it from retail pharmacies after a prescription is issued by a healthcare professional.
Are there other forms of fluconazole available?
Yes, fluconazole is also available in oral (capsule or liquid) and intravenous formulations. The oral and intravenous forms are used to treat more serious or systemic fungal infections, such as candidiasis of the esophagus, pneumonia, and meningitis [1].
What is the difference between fluconazole cream and ointment?
Creams are typically oil-in-water emulsions, making them lighter and more easily absorbed by the skin. Ointments are usually oil-based, creating a more occlusive barrier on the skin. This occlusive nature can enhance drug penetration and prolong contact time, which may be beneficial for certain skin conditions. The choice between a cream and an ointment often depends on the specific infection, its location, and the prescribing physician's preference [3].