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Ketoconazole 50 mg/ml Oral Liquid

Ketoconazole 50 mg/ml Oral Liquid is a specially compounded medication designed for oral use, offering a precise and easily administered alternative to solid dosage forms. This formulation is particularly beneficial for patients who experience difficulty swallowing pills, including those in pediatric and geriatric populations. The liquid form ensures accurate dosing and is ideal for those requiring tailored medication strengths not available in commercial products.

This antifungal medication is effective in treating a range of fungal infections, including systemic mycoses such as candidiasis, chronic mucocutaneous candidiasis, oral thrush, and esophageal candidiasis. It is also used in the management of fungal infections affecting the skin, such as athlete's foot, ringworm, and jock itch, as well as seborrheic dermatitis and dandruff. By providing ketoconazole in a liquid form, it allows for flexible dosing that can be adjusted according to the specific needs and response of the patient.

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Ketoconazole
Oral Liquid
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Formula Information

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Ketoconazole 50 mg/ml Oral Liquid is a specially compounded medication designed for oral use, particularly beneficial for patients who experience difficulty swallowing pills or tablets, such as children and the elderly. This formulation provides a precise 50 mg dose of ketoconazole in each milliliter of liquid, ensuring accurate dosing tailored to the patient's specific needs. Ketoconazole is an antifungal agent that works by inhibiting the synthesis of ergosterol, a key component of fungal cell membranes. By disrupting the cell membrane formation, it effectively treats a variety of fungal infections.

This oral liquid formulation is commonly used to treat systemic fungal infections such as candidiasis, chronic mucocutaneous candidiasis, oral thrush, and systemic candidiasis. It is also effective against other fungal pathogens, including Coccidioides immitis, which causes coccidioidomycosis (Valley fever), and Blastomyces dermatitidis, responsible for blastomycosis. Additionally, ketoconazole has been used in the treatment of advanced prostate cancer due to its ability to lower testosterone levels and has shown some efficacy in treating fungal-related dandruff and seborrheic dermatitis when used topically.

For patients and prescribers considering Ketoconazole 50 mg/ml Oral Liquid, it is important to note that the medication should be taken with food to enhance absorption. Patients should be monitored for signs of liver toxicity, and liver function tests should be performed regularly, as ketoconazole can have hepatotoxic effects. Other potential side effects include gastrointestinal disturbances, headache, dizziness, and rash. Due to its potential for drug interactions, a thorough medication review should be conducted to avoid adverse reactions with other medications the patient may be taking.

At Bayview Pharmacy, we are committed to providing high-quality, customized medications to meet the unique needs of each patient. Our team of expert compounding pharmacists is available to answer any questions and provide guidance on the use of Ketoconazole 50 mg/ml Oral Liquid. If you have any questions or require further information, please do not hesitate to reach out to us. We are here to support both patients and healthcare providers in the safe and effective use of compounded medications.

Drug Interactions

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Ketoconazole is an antifungal agent that works by inhibiting the synthesis of ergosterol, a key component of fungal cell membranes. It is used to treat a variety of fungal infections, including those affecting the skin, nails, and systemic infections. When formulated as a 50 mg/ml oral liquid, ketoconazole provides an alternative for patients who have difficulty swallowing pills or require specific dosing adjustments.

However, ketoconazole is known to interact with a wide range of medications due to its potent inhibition of the cytochrome P450 (CYP) enzyme system, particularly CYP3A4. This can lead to increased plasma concentrations of drugs metabolized by this enzyme, potentially causing adverse effects or toxicity. For example, concomitant use with certain cholesterol-lowering drugs (statins) can increase the risk of rhabdomyolysis. Co-administration with drugs that prolong the QT interval, such as certain antiarrhythmics, antipsychotics, and antibiotics, may increase the risk of cardiac arrhythmias.

Additionally, ketoconazole can enhance the effects of anticoagulants like warfarin, leading to an increased risk of bleeding. It can also raise the levels of certain immunosuppressants, benzodiazepines, and opioid analgesics, necessitating careful monitoring and possible dose adjustments. Conversely, drugs that induce CYP3A4, such as rifampin and phenytoin, can significantly decrease the plasma concentration of ketoconazole, reducing its efficacy.

Patients should also be aware that ketoconazole can interact with antacids, H2 blockers, and proton pump inhibitors. These medications can decrease the absorption of ketoconazole from the gastrointestinal tract, thus reducing its effectiveness. It is generally recommended to take ketoconazole at least 2 hours before or 1 hour after these medications.

Alcohol consumption should be avoided during treatment with ketoconazole, as it may increase the risk of liver toxicity, which is a serious concern with ketoconazole therapy. Patients with pre-existing liver conditions should use ketoconazole with caution, and liver function monitoring is advised.

Grapefruit juice can also increase ketoconazole levels by inhibiting CYP3A4 and should be avoided. Dietary supplements such as St. John's Wort, which can induce CYP3A4, may also reduce the effectiveness of ketoconazole and should be discussed with a healthcare provider.

It is crucial for patients and prescribers to review all current medications, including over-the-counter drugs and supplements, before starting ketoconazole therapy. Adjustments to therapy or additional monitoring may be necessary to safely use this medication. If you have any questions or concerns about potential drug interactions with ketoconazole 50 mg/ml oral liquid, please reach out to us at Bayview Pharmacy for personalized advice and support.

How Does it Work

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The Ketoconazole 50 mg/ml Oral Liquid is a specially compounded medication designed for ease of administration and precise dosing. Ketoconazole, the active ingredient in this formulation, is an antifungal agent that works by interfering with the synthesis of ergosterol, a vital component of fungal cell membranes. Without ergosterol, the cell membrane becomes permeable and leaks essential cellular components, leading to the death of the fungus. This mechanism of action makes ketoconazole effective in treating a variety of fungal infections.

When administered orally, the liquid form of ketoconazole is absorbed through the gastrointestinal tract. The liquid formulation is particularly beneficial for patients who have difficulty swallowing pills, such as young children, the elderly, or those with dysphagia. It also allows for flexible dosing, which can be adjusted according to the specific needs of the patient and the severity of the infection. The 50 mg/ml concentration ensures that a smaller volume of liquid can deliver a potent dose of the medication, which is convenient for all patients, especially those who may be averse to consuming large volumes of liquid.

Ketoconazole oral liquid is used to treat a range of fungal infections, including candidiasis, chronic mucocutaneous candidiasis, oral thrush, and systemic infections like blastomycosis, coccidioidomycosis, and histoplasmosis. It is also used in cases where topical antifungal therapy is not possible or has failed. The efficacy of ketoconazole in treating these conditions has been well-documented, with clinical studies supporting its use as an antifungal agent.

It is important for patients and prescribers to be aware that ketoconazole should be used with caution in individuals with liver disease, and liver function should be monitored during treatment due to the potential for hepatotoxicity. Additionally, ketoconazole can interact with a wide range of medications, so a thorough medication history should be reviewed to avoid adverse drug interactions.

For optimal absorption, ketoconazole oral liquid should be taken with food, and the dosing schedule should be consistent to maintain adequate drug levels in the body. Patients should be advised to complete the full course of treatment, even if symptoms improve before the medication is finished, to prevent the recurrence of infection.

If you have any questions about the Ketoconazole 50 mg/ml Oral Liquid formulation or its use in treating fungal infections, please reach out to us at Bayview Pharmacy. Our team of compounding pharmacists is here to provide you with the information and support you need to ensure safe and effective treatment for your patients.

Other Uses

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As compounding pharmacists at Bayview Pharmacy, it is our duty to inform you that the Ketoconazole 50 mg/ml Oral Liquid formulation has a range of uses beyond the typical antifungal indications it is most commonly associated with. Aside from its primary application in treating systemic fungal infections such as candidiasis, histoplasmosis, and aspergillosis, this compounded solution has been considered for use in managing other medical concerns as well. Ketoconazole can exhibit properties that make it a candidate for off-label uses such as the treatment of advanced prostate cancer, where it may help to reduce testosterone levels. Additionally, ketoconazole has been used in the management of Cushing's syndrome, where its ability to inhibit corticosteroid synthesis can help control excessive cortisol production.

When prescribing Ketoconazole 50 mg/ml Oral Liquid, clinicians may also consider it for patients with dermatological conditions that have not adequately responded to topical treatments, providing a systemic approach to managing difficult fungal infections of the skin, hair, and nails. Moreover, it may serve as an option for patients with malabsorption syndrome or those who have undergone bariatric surgery, allowing for improved pharmacokinetic profiles and better drug absorption when solid oral dosage forms are not suitable. While some of these applications are not included in the current labeling, they may be considered based on the prescriber's clinical judgment and patient-specific needs.

It is crucial for both patients and prescribers to recognize that while ketoconazole has potential for various therapeutic uses, the appropriateness of this medication should be considered within the context of individual patient scenarios and after a careful assessment of risks versus benefits. The oral liquid dosage form ensures ease of dosing, particularly for those who face difficulty swallowing pills or require precise dose adjustments. We advise potential users of this formulation to discuss their medical history, concurrent medications, and treatment goals with their healthcare provider to determine if Ketoconazole 50 mg/ml Oral Liquid is a suitable treatment option for their individual health needs.

For further information, clarification of potential off-label uses, or if you have any questions regarding the Ketoconazole 50 mg/ml Oral Liquid formulation, please do not hesitate to reach out to us at Bayview Pharmacy. Our team is dedicated to providing comprehensive support and guidance to ensure optimal patient care and medication management.

Frequently Asked Questions

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What is Ketoconazole 50 mg/ml Oral Liquid used for?

Ketoconazole 50 mg/ml Oral Liquid is an antifungal medication used to treat various fungal infections by interfering with the formation of the fungal cell membrane. It can be used to treat infections such as thrush, ringworm, jock itch, athlete's foot, dandruff, and other yeast infections.

How should Ketoconazole Oral Liquid be stored?

This medication should be stored at room temperature, away from direct light and moisture. Keep the bottle tightly closed when not in use and ensure it is kept out of reach of children and pets.

How do you take Ketoconazole Oral Liquid?

You should take Ketoconazole Oral Liquid exactly as prescribed by your healthcare provider. Generally, it is taken once daily, but the dosing can vary based on the type and severity of the infection. The liquid should be measured with a dosing spoon or oral syringe to ensure you are taking the correct amount.

Can Ketoconazole Oral Liquid be taken with food?

It's usually recommended to take Ketoconazole Oral Liquid with food to help increase absorption and reduce the chance of stomach upset. However, you should follow your healthcare provider's specific instructions regarding food and medication.

What should I do if I miss a dose?

If you miss a dose of Ketoconazole Oral Liquid, take it as soon as you remember. If it's almost time for your next dose, skip the missed dose and continue with your regular dosing schedule. Do not take a double dose to make up for the missed one.

Can children and the elderly use Ketoconazole Oral Liquid?

Yes, Ketoconazole Oral Liquid can be used by both pediatric and geriatric populations, particularly those who have difficulty swallowing solid dosage forms. However, the dosage may be different, and it should only be given under the guidance of a healthcare provider.

Are there any side effects associated with Ketoconazole Oral Liquid?

As with any medication, Ketoconazole Oral Liquid can cause side effects. Common side effects may include nausea, vomiting, diarrhea, stomach pain, and dizziness. If you experience any severe side effects or signs of an allergic reaction, such as rash, itching, or difficulty breathing, seek medical attention immediately.

Can Ketoconazole Oral Liquid interact with other medications?

Yes, Ketoconazole Oral Liquid can interact with certain other medications, potentially changing their effects or increasing side effects. It is important to inform your healthcare provider of all medications, supplements, and herbal products you are currently taking before starting this medication.

Is Ketoconazole Oral Liquid safe during pregnancy or while breastfeeding?

The safety of Ketoconazole Oral Liquid during pregnancy or breastfeeding has not been fully established. You should use this medication during pregnancy only if the potential benefit justifies the potential risk to the fetus. If you are breastfeeding, discuss with your healthcare provider whether you should use this medication.

What should I do if I experience an overdose of Ketoconazole Oral Liquid?

If you or someone else has taken an excessive amount of Ketoconazole Oral Liquid, contact a poison control center or seek emergency medical attention immediately. Symptoms of overdose may include but are not limited to headache, nausea, dizziness, and abdominal pain.

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Formulas and/or material listed are not to be interpreted as a promise, guarantee or claim of therapeutic efficacy or safety. The information contained herein is not intended to replace or substitute for conventional medical care, or encourage its abandonment. Every patient is unique, and formulas should be adjusted to meet their individual needs.

No compounded medications are reviewed by the FDA for safety or efficacy.