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Formulas

Gentamicin Sulfate 25 mg/ml Oral Liquid

Description: Gentamicin Sulfate 25 mg/ml Oral Liquid is a specially compounded medication designed for oral use. This formulation offers a precise concentration of gentamicin, an aminoglycoside antibiotic, in a liquid form that is easy to administer and dose accurately. It is particularly beneficial for patients who have difficulty swallowing pills, including pediatric and geriatric populations. The liquid dosage form ensures that patients receive the exact amount of medication needed to treat bacterial infections effectively. This formulation is commonly used to treat a variety of disease states, including but not limited to pneumonia, bacteremia, sepsis, skin and soft tissue infections, and complex urinary tract infections. The convenience of the oral liquid form allows for flexible dosing and is ideal for those requiring tailored antibiotic therapy.

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Gentamicin Sulfate
Oral Liquid
65ad9704304a53354cbbc6e0
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Formula Information

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Gentamicin Sulfate 25 mg/ml Oral Liquid is a specially compounded medication designed for oral use, providing a critical therapeutic option for patients who require gentamicin but are unable to tolerate or swallow solid dosage forms. This formulation is particularly beneficial for pediatric and geriatric patients, or those with dysphagia or other conditions that impede the ingestion of tablets or capsules. The liquid form ensures that the medication can be accurately measured to provide the precise dose needed for effective treatment.

Gentamicin is an aminoglycoside antibiotic that is effective against a wide range of gram-negative bacteria and certain gram-positive bacteria. It operates by binding to the bacterial ribosome, inhibiting protein synthesis, and ultimately leading to cell death. This medication is commonly used to treat serious bacterial infections such as sepsis, respiratory tract infections, urinary tract infections, and infections of the skin, bone, and soft tissue. It is also used in the treatment of certain specific infections like meningitis and endocarditis, particularly when other treatments are not suitable.

When prescribing Gentamicin Sulfate 25 mg/ml Oral Liquid, it is essential to consider the patient's renal function, as dosing adjustments may be necessary to prevent toxicity. Therapeutic drug monitoring is often recommended to ensure efficacy while minimizing potential side effects, which can include ototoxicity and nephrotoxicity. Patients should be monitored for signs of adverse reactions, and regular auditory and renal function tests should be conducted during prolonged therapy.

For patients and prescribers considering the use of Gentamicin Sulfate 25 mg/ml Oral Liquid, it is crucial to understand that this formulation must be compounded with precision and stored properly to maintain stability and potency. Bayview Pharmacy's team of compounding pharmacists ensures that each batch is prepared to meet the highest standards of quality and safety. If you have any questions about this formulation or its appropriate use, please do not hesitate to reach out to us for professional advice and support.

Drug Interactions

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Gentamicin sulfate is an aminoglycoside antibiotic used to treat a variety of bacterial infections, particularly those caused by Gram-negative organisms. It is important to note that while gentamicin is commonly administered intravenously or intramuscularly, this formulation is an oral liquid intended for conditions where oral administration is necessary or preferred. When prescribing or dispensing gentamicin sulfate oral liquid, it is crucial to consider potential drug interactions that may affect the efficacy of the treatment or the patient's overall health.

Firstly, concurrent use of other nephrotoxic drugs (such as vancomycin, cisplatin, cyclosporine, and NSAIDs) can increase the risk of nephrotoxicity when taken with gentamicin. Patients should be monitored closely for signs of renal impairment, and renal function should be assessed regularly. Ototoxic drugs, including loop diuretics like furosemide, can also potentiate the ototoxicity of gentamicin, potentially leading to hearing loss or balance disturbances. Caution is advised when these medications are used concomitantly.

Additionally, gentamicin may interact with neuromuscular blocking agents (such as succinylcholine, tubocurarine, and vecuronium), which can lead to an increased risk of neuromuscular blockade and respiratory depression. Patients with myasthenia gravis or other neuromuscular disorders are particularly at risk. It is essential to monitor neuromuscular function when these drugs are used together.

Oral anticoagulants, like warfarin, may have their effects altered when administered with gentamicin. The antibiotic may either potentiate or diminish the anticoagulant effect, necessitating close monitoring of prothrombin time or INR to avoid bleeding complications or thrombosis.

Patients receiving concurrent treatment with methoxyflurane anesthesia should be aware of the potential for renal toxicity when combined with gentamicin. The combination can exacerbate nephrotoxic effects, and alternative anesthetics may be considered.

It is also important to consider the impact of gentamicin on the gastrointestinal flora, as it may interfere with the oral absorption of other medications. For instance, the oral bioavailability of digoxin can be reduced due to changes in the gut flora caused by antibiotics, including gentamicin. Monitoring digoxin levels and adjusting the dose as necessary is recommended.

Lastly, patients should be advised to avoid taking gentamicin with other ototoxic or nephrotoxic over-the-counter medications, supplements, or herbal products without consulting a healthcare professional. This includes, but is not limited to, aminoglycosides, cisplatin, and certain diuretics.

Due to the complexity and potential severity of drug interactions with gentamicin sulfate oral liquid, it is imperative that prescribers and patients communicate openly about all medications, including over-the-counter drugs and supplements, being taken concurrently. Adjustments to therapy may be necessary, and therapeutic drug monitoring is often recommended to ensure safety and efficacy. If you have any questions or concerns regarding drug interactions with gentamicin sulfate oral liquid, please reach out to us at Bayview Pharmacy for further assistance.

How Does it Work

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Gentamicin Sulfate is an aminoglycoside antibiotic that is effective against a wide range of gram-negative and some gram-positive bacteria. When formulated as a 25 mg/ml oral liquid, it provides a means to treat bacterial infections in patients who may have difficulty swallowing pills or tablets, such as children and the elderly, or those with certain medical conditions affecting the ability to swallow. The liquid formulation ensures that the medication can be accurately measured to the prescribed dose, offering flexibility and ease of administration.

The mechanism of action of Gentamicin involves binding to the bacterial ribosome, specifically the 30S subunit, which leads to the inhibition of protein synthesis. By interfering with the production of proteins essential for bacterial growth and survival, Gentamicin causes the death of the bacteria, thereby treating the infection. This antibiotic is particularly useful for treating severe infections caused by susceptible strains of bacteria, including respiratory tract infections, skin infections, urinary tract infections, and certain abdominal infections, among others.

It is important to note that while Gentamicin is effective against a broad spectrum of bacteria, it is not suitable for all types of infections. The use of this medication should be based on the susceptibility of the bacteria involved in the infection, which is often determined through culture and sensitivity testing. Additionally, due to potential side effects such as nephrotoxicity (kidney damage) and ototoxicity (hearing damage), the use of Gentamicin should be closely monitored by healthcare professionals. Patients should be advised to report any signs of toxicity, such as changes in urine output, hearing loss, or dizziness, to their healthcare provider immediately.

As compounding pharmacists at Bayview Pharmacy, we ensure that the Gentamicin Sulfate oral liquid is prepared to the highest standards of quality and safety. We use pharmaceutical-grade ingredients and follow strict compounding procedures to ensure the stability and efficacy of the medication. If you have any questions about this formulation or its use in treating specific disease states, please do not hesitate to reach out to us. We are here to provide the necessary information and support to both patients and prescribers to ensure the safe and effective use of this medication.

Other Uses

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Gentamicin Sulfate is a powerful aminoglycoside antibiotic commonly used to treat a variety of bacterial infections, particularly those caused by Gram-negative organisms. While the 25 mg/ml oral liquid formulation is primarily prescribed for the treatment of specific infections that are unresponsive to other antibiotic therapies, it is important to note that this formulation can also be used for situations where high local concentrations in the gastrointestinal tract are desirable. For instance, this may include the preoperative preparation of the bowel to minimize the risk of infection post-surgery, or management of hepatic encephalopathy by reducing ammonia-producing gut flora. Furthermore, in certain cases, it might serve as an alternative route for patients with feeding tubes, especially if parenteral administration is not feasible.

Despite being less common, another potential use of Gentamicin Sulfate Oral Liquid is in veterinary medicine, for the treatment of infections in small mammals, birds, and reptiles, given the flexibility of dosing that the liquid form allows. However, this should only be done under direct supervision of a veterinarian due to the differences in drug metabolism between species. It is essential for patients and prescribers to be aware that while there may be off-label uses of this medication, each case should be evaluated on an individual basis, considering all risk factors such as renal function and potential ototoxicity and nephrotoxicity associated with gentamicin.

Due to the complexities in using an aminoglycoside like Gentamicin Sulfate orally, it is crucial for prescribers to understand the pharmacokinetics and dynamics of the drug, as well as to have a thorough knowledge of the patient's medical history. Careful monitoring of drug levels may be required to avoid toxicity. If you have any questions regarding the potential other uses of Gentamicin Sulfate 25 mg/ml Oral Liquid, or if you are considering prescribing this formulation, please reach out to us at Bayview Pharmacy. Our compounding pharmacist team is equipped to provide detailed information and guidance to support effective and safe medication use.

Frequently Asked Questions

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What is Gentamicin Sulfate 25 mg/ml Oral Liquid used for?

Gentamicin Sulfate 25 mg/ml Oral Liquid is an antibiotic medication used to treat a variety of bacterial infections. It is particularly useful when patients have difficulty swallowing solid dosage forms or when precise dosing is required, as in pediatric and geriatric populations.

How should Gentamicin Sulfate Oral Liquid be taken?

This medication should be taken exactly as prescribed by your healthcare provider. The oral liquid should be measured with the provided dosing syringe or cup to ensure you are taking the correct dose. It can be taken with or without food, but it's essential to adhere to the schedule set by your doctor.

Can I mix Gentamicin Oral Liquid with food or drinks to make it easier to take?

It is generally best to take this medication on its own to ensure proper absorption and efficacy. However, if you have difficulty with the taste or administration, check with your pharmacist or doctor to see if it can be mixed with food or beverage without affecting the medication.

What if I miss a dose of Gentamicin Sulfate Oral Liquid?

If you miss a dose, take it as soon as you remember. However, if it's almost time for your next dose, skip the missed dose and continue with your regular dosing schedule. Do not take two doses at once to make up for a missed dose.

Are there any side effects of taking Gentamicin Sulfate Oral Liquid?

Like all medications, Gentamicin Sulfate may cause side effects. Common side effects include nausea, vomiting, stomach upset, and diarrhea. If you experience any severe side effects, such as hearing loss or kidney problems, contact your healthcare provider immediately.

How should I store Gentamicin Sulfate 25 mg/ml Oral Liquid?

Store the medication at room temperature away from light and moisture. Do not freeze the oral liquid. Keep it out of reach of children and pets, and discard any unused medication after the expiration date or completion of the treatment course, as instructed by your pharmacist.

Can Gentamicin Sulfate Oral Liquid be taken during pregnancy or while breastfeeding?

The safety of this medication for use during pregnancy or while breastfeeding has not been fully established. It should only be used if the potential benefits justify the potential risks to the fetus or infant. Always consult your healthcare provider before taking any medication in these circumstances.

Is Gentamicin Sulfate Oral Liquid suitable for children?

Yes, this liquid formulation is often prescribed for children, especially when precise dosing or swallowing difficulties are considerations. However, the dosage may differ based on a child's weight and the severity of the infection, so it is crucial to follow a pediatrician's instructions closely.

Can I take other medications alongside Gentamicin Sulfate Oral Liquid?

Some medications may interact with Gentamicin Sulfate, potentially altering its effects or increasing the risk of side effects. Always inform your healthcare provider about any other medications or supplements you are taking before starting treatment with Gentamicin Sulfate Oral Liquid.

What should I do if I suspect an overdose of Gentamicin Sulfate Oral Liquid?

If you believe you or someone else may have taken an excessive amount of this medication, seek emergency medical attention immediately. Symptoms of overdose may include dizziness, a decrease in hearing, or kidney issues. It is essential to follow dosing instructions carefully to avoid this risk.

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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.