Gynoxin (Fenticonazole Nitrate)

Gynoxin is a prescription vaginal product that contains the antifungal agent fenticonazole nitrate. The formulation is designed for local application in the vagina, though the specific strength is not disclosed in the public label. Belonging to the azole class, fenticonazole nitrate works by inhibiting fungal ergosterol synthesis. Gynoxin is marketed in the European Union and is intended for the treatment of fungal infections of the female genital tract.

Gynoxin is indicated for the management of common fungal infections affecting the vagina and vulva.

- Treatment of vulvovaginal candidiasis caused by Candida species. - Therapy for recurrent vaginal yeast infections when topical treatment is preferred. - Management of mixed fungal‑bacterial vaginitis where an azole agent is appropriate. - Adjunctive use after systemic antifungal therapy to reduce local colonization. - Symptomatic relief of itching, discharge, and irritation associated with yeast overgrowth. - Prevention of recurrence in patients with a history of frequent yeast infections when used as directed.

The most frequently reported local and systemic reactions to Gynoxin are listed below.

Common: - Mild vaginal irritation or burning sensation. - Local itching or pruritus. - Slight increase in vaginal discharge that is watery or milky. - Temporary discomfort during intercourse.

Serious: - Severe allergic reaction with swelling of the vulva or labia. - Persistent or worsening vaginal inflammation. - Signs of systemic hypersensitivity such as rash, fever, or difficulty breathing.

Before using Gynoxin, consider the following precautions to ensure safe and effective treatment.

- Confirm diagnosis of a fungal infection; avoid use for bacterial vaginosis without physician guidance. - Do not use if you have a known hypersensitivity to fenticonazole or other azole antifungals. - Discuss use with a healthcare provider if you are pregnant, planning pregnancy, or breastfeeding, as safety data are limited. - Avoid inserting the product if the vaginal mucosa is severely inflamed, ulcerated, or bleeding. - Keep the applicator clean and store the medication at room temperature away from moisture. - Report any unexpected or severe symptoms to a medical professional promptly.

Gynoxin may interact with other medications or substances applied to the vagina; the following categories summarize known considerations.

Avoid: - Concurrent use of other topical azole antifungals, which may increase local irritation. - Intravaginal douches, soaps, or spermicidal products during treatment, as they can reduce drug efficacy.

Use with caution: - Systemic azole antifungals (e.g., fluconazole) because combined exposure may increase systemic absorption. - Hormonal contraceptives inserted vaginally, as altered vaginal flora could affect drug distribution. - Antifungal creams or powders applied to the perineal area, which might cause additive irritation.