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Active pharmaceutical ingredient

Flucytosine

Flucytosine is an antifungal medication primarily used in the treatment of serious fungal infections, particularly those caused by Candida and Cryptococcus species.

Compounded to order
Prescription required
Warwick, Rhode Island

About this ingredient

Flucytosine is an antifungal medication primarily used in the treatment of serious fungal infections. It is particularly effective against Candida and Cryptococcus species, making it a valuable component in the management of systemic mycoses. Flucytosine works by interfering with fungal DNA synthesis, thereby inhibiting cell growth and replication.

In clinical practice, Flucytosine is often used in combination with other antifungal agents, such as amphotericin B, to enhance its efficacy and reduce the risk of resistance development. This synergistic approach is especially beneficial in treating cryptococcal meningitis and other severe fungal infections. The pharmacokinetics of Flucytosine allow for good penetration into the cerebrospinal fluid, which is crucial for treating central nervous system infections.

Prescribers should be aware of the potential side effects associated with Flucytosine, including bone marrow suppression, gastrointestinal disturbances, and hepatotoxicity. Regular monitoring of blood counts and liver function tests is recommended during therapy to mitigate these risks. Additionally, renal function should be assessed prior to and during treatment, as Flucytosine is primarily excreted by the kidneys.

Flucytosine's role in antifungal therapy underscores its importance in the compounding pharmacy setting, where customized formulations can be tailored to meet specific patient needs. By understanding the pharmacological profile and clinical applications of Flucytosine, healthcare providers can optimize treatment outcomes for patients with challenging fungal infections.

Available formulations

Compounded formulations containing this ingredient

Each of these is compounded to order at our Warwick, Rhode Island pharmacy and requires a prescription.

We do not have a patient page for this ingredient yet. That does not mean we cannot make it. Bayview compounds this ingredient to a prescriber's order, and our full compounding formulary lists every preparation we make. Viewing the formulary requires a prescriber account.

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Compounding formulary

Formulas we compound with this ingredient

A sample of preparations from our formulary. Strengths and dose forms are customised to the prescription.

Common questions

Frequently asked questions

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Related

Related active ingredients

Other salt forms of this molecule, and ingredients commonly compounded alongside it.

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Important information

This page describes an active pharmaceutical ingredient, not a finished drug product. Bayview Pharmacy compounds preparations containing it only on a prescriber's order for an individual patient.

Compounded preparations are not FDA-approved, and the FDA has not evaluated them for safety, effectiveness, or manufacturing quality. Nothing on this page is a claim that any preparation is effective for any condition.

A valid prescription is required. Availability depends on Bayview's licensure in your state. This page is general information, not medical advice — discuss your situation with a licensed healthcare provider.

Talk to a compounding pharmacist

Our pharmacists work with prescribers to build preparations around a patient's dose, form and tolerances. Ask us what is possible with this ingredient.