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Metronidazole 500 mg/60 ml Rectal Enema

Metronidazole 500 mg/60 ml Rectal Enema is a ready-to-use liquid formulation contained in pre-filled enema bottles, designed for rectal administration. This formulation provides a convenient and hygienic method for targeted treatment of conditions such as inflammatory bowel disease, including Crohn's disease and ulcerative colitis, as well as bacterial infections of the lower gastrointestinal tract. It offers a measured dose of the solution for easy and controlled application without the need for additional preparation, ensuring effective medication delivery directly to the affected area.

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Metronidazole
Enema
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Formula Information

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Metronidazole 500 mg/60 ml Rectal Enema is a specially formulated antibiotic solution designed for rectal administration to target infections and inflammatory conditions of the lower gastrointestinal tract. This ready-to-use liquid formulation comes in pre-filled enema bottles, providing a convenient and hygienic method for delivering precise doses directly to the site of infection, enhancing therapeutic efficacy while minimizing systemic exposure.

Metronidazole is a potent antimicrobial agent effective against a wide range of anaerobic bacteria and certain protozoa. By disrupting the DNA synthesis of these microorganisms, it effectively eliminates pathogens responsible for various intestinal infections, including those associated with conditions like ulcerative colitis, proctitis, and pouchitis. The rectal administration allows the medication to act locally within the colon and rectum, reducing inflammation, promoting healing of the mucosal lining, and alleviating symptoms such as pain, bleeding, and diarrhea.

The use of the Metronidazole Rectal Enema is particularly beneficial for patients who may have difficulty tolerating oral medications due to gastrointestinal side effects or impaired absorption. The pre-filled enema bottles are designed for easy and controlled application, ensuring a measured dose without the need for additional preparation. This method enhances patient compliance and comfort, offering a practical solution for those requiring localized treatment of lower GI tract infections.

For patients, it is important to follow the administration instructions carefully to achieve the best therapeutic outcomes. The enema should be used as directed by your healthcare provider, usually administered at bedtime to maximize retention and absorption of the medication. Prior to use, ensure proper hygiene by washing your hands and, if necessary, warming the enema bottle to body temperature for increased comfort during application. Remain lying down for at least 30 minutes after administration to allow the medication to distribute evenly within the colon.

Common side effects may include mild abdominal discomfort, nausea, or local irritation. If you experience severe abdominal pain, allergic reactions such as rash or itching, or any unusual symptoms, contact your healthcare provider promptly. It is essential to complete the full course of treatment even if symptoms improve earlier to prevent recurrence of the infection.

For prescribers, Metronidazole 500 mg/60 ml Rectal Enema offers an effective alternative for patients who require localized antimicrobial therapy. It is particularly useful in managing conditions like distal ulcerative colitis and antibiotic-associated colitis where targeted delivery can enhance therapeutic outcomes. Dosage and duration of therapy should be tailored to the individual patient's condition, severity of infection, and response to treatment. Monitoring for potential systemic absorption and interactions with other medications is advisable, especially in patients with hepatic impairment or those taking concomitant medications metabolized through the same pathways.

Contraindications include hypersensitivity to metronidazole or other nitroimidazole derivatives. Caution is advised in patients with a history of blood dyscrasias or neurological disorders due to the potential risk of adverse effects on the central nervous system and blood. Regular monitoring and patient education on signs of adverse reactions can help mitigate these risks.

Metronidazole Rectal Enema represents a valuable option in the therapeutic arsenal against anaerobic infections of the lower GI tract, combining efficacy with patient-centered convenience. By addressing the infection directly at the site, it supports faster relief from symptoms and promotes healing, enhancing overall patient outcomes and quality of life.

If you have any questions about this formulation or its use, please reach out to us. Our team at Bayview Pharmacy is here to support both patients and healthcare providers in achieving optimal therapeutic results.

Drug Interactions

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Metronidazole 500 mg/60 ml Rectal Enema is a specialized formulation designed for rectal administration, providing a targeted approach for the treatment of specific gastrointestinal conditions. While this formulation is effective in delivering metronidazole directly to the site of action, it is important to be aware of potential drug interactions that may affect its efficacy and safety. Patients and prescribers should consider these interactions when using this formulation.

Metronidazole is primarily metabolized in the liver and can interact with other medications that are metabolized through the same pathways, particularly those involving the cytochrome P450 enzyme system. Concurrent use of metronidazole with drugs that induce or inhibit these enzymes may alter the plasma concentrations of metronidazole, potentially leading to reduced efficacy or increased risk of adverse effects. For instance, drugs such as phenobarbital and rifampin, which are known enzyme inducers, may decrease the effectiveness of metronidazole by increasing its metabolism. Conversely, inhibitors like cimetidine may increase metronidazole levels, heightening the risk of toxicity.

Alcohol consumption should be avoided during treatment with metronidazole and for at least 48 hours after the last dose. Metronidazole can cause a disulfiram-like reaction when taken with alcohol, characterized by symptoms such as flushing, nausea, vomiting, and tachycardia. Patients should be advised to abstain from alcohol to prevent these unpleasant and potentially dangerous reactions.

Metronidazole may potentiate the anticoagulant effect of warfarin and other oral anticoagulants, leading to an increased risk of bleeding. It is crucial to monitor the International Normalized Ratio (INR) closely in patients receiving both metronidazole and anticoagulants, and dose adjustments may be necessary to maintain therapeutic anticoagulation levels.

Patients taking lithium should be monitored for signs of lithium toxicity, as metronidazole can increase lithium levels in the blood. Symptoms of lithium toxicity include tremors, confusion, and renal impairment. If signs of toxicity occur, it may be necessary to adjust the lithium dosage or discontinue metronidazole.

Metronidazole may also interact with certain anticonvulsants, such as phenytoin and carbamazepine, potentially leading to altered plasma levels of these drugs. Monitoring of drug levels and clinical response is recommended to ensure therapeutic efficacy and avoid toxicity.

For patients on immunosuppressive therapy, such as cyclosporine, caution is advised as metronidazole may increase cyclosporine levels, necessitating close monitoring of cyclosporine concentrations and renal function.

It is important for both patients and prescribers to be aware of these potential interactions and to communicate openly about all medications being taken, including over-the-counter drugs and supplements. If you have any questions or concerns regarding the use of Metronidazole 500 mg/60 ml Rectal Enema and its interactions with other medications, please reach out to us for further guidance and support.

How Does it Work

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Metronidazole 500 mg/60 ml Rectal Enema is a specialized pharmaceutical formulation designed for rectal administration, providing a targeted approach to deliver medication directly to the lower gastrointestinal tract. This ready-to-use liquid formulation is contained in pre-filled enema bottles, ensuring a convenient and hygienic method for patients and healthcare providers. The rectal route of administration is particularly beneficial for patients who may have difficulty swallowing oral medications or for those who require localized treatment in the rectal or lower intestinal area.

Metronidazole is an antibiotic and antiprotozoal medication that works by inhibiting the nucleic acid synthesis of microorganisms, leading to their death. It is particularly effective against anaerobic bacteria and certain parasites. When administered rectally, metronidazole can directly target infections in the lower gastrointestinal tract, such as those caused by Clostridium difficile, which can lead to conditions like pseudomembranous colitis. This localized delivery can result in higher concentrations of the drug at the site of infection, potentially improving efficacy and reducing systemic side effects compared to oral administration.

The formulation is designed to provide a measured dose of 500 mg of metronidazole in a 60 ml solution, allowing for easy and controlled application without the need for additional preparation. This precise dosing is crucial for ensuring therapeutic effectiveness while minimizing the risk of adverse effects. The enema bottle is engineered for ease of use, with a smooth applicator tip that facilitates comfortable insertion and administration. This design also helps maintain hygiene and reduces the risk of contamination, making it a practical option for both home and clinical settings.

In addition to treating infections, the metronidazole rectal enema can be used for bowel cleansing or as part of a regimen to manage constipation, particularly in patients who may benefit from the dual action of antibiotic therapy and bowel evacuation. The enema works by introducing the solution into the rectum, where it can soften stool and stimulate bowel movements, providing relief from constipation. This dual functionality makes it a versatile tool in the management of various gastrointestinal conditions.

For prescribers, the metronidazole rectal enema offers a targeted treatment option that can be particularly useful in patients with localized infections or those who cannot tolerate oral medications. It is important to consider the patient's overall health status, potential drug interactions, and specific needs when prescribing this formulation. Patients should be instructed on the proper technique for enema administration to ensure optimal results and minimize discomfort.

If you have any questions about the metronidazole 500 mg/60 ml rectal enema or its use in treating specific conditions, please reach out to us at Bayview Pharmacy. Our team of compounding pharmacists is here to provide guidance and support to both patients and healthcare providers.

Other Uses

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Metronidazole 500 mg/60 ml Rectal Enema, while primarily used for treating conditions such as constipation, bowel cleansing, or specific medication delivery, has several other potential applications that may be of interest to both patients and prescribers. This formulation can be particularly beneficial in the management of certain gastrointestinal infections, especially those caused by anaerobic bacteria, where oral or intravenous administration may not be feasible or effective. The rectal route allows for direct delivery of the medication to the site of infection, potentially enhancing therapeutic outcomes and reducing systemic side effects.

Additionally, this rectal enema formulation may be used in the treatment of inflammatory bowel diseases (IBD) such as Crohn's disease and ulcerative colitis, where localized anti-inflammatory effects of metronidazole can help in reducing inflammation and promoting mucosal healing. This can be particularly useful in patients who have difficulty tolerating oral medications or in those who require adjunctive therapy to their existing treatment regimen.

In certain cases, metronidazole rectal enemas may also be considered for patients with pelvic inflammatory disease (PID) or bacterial vaginosis, where the rectal administration can serve as an alternative route for patients who cannot take oral medications due to nausea, vomiting, or other gastrointestinal disturbances. This method of administration ensures that the medication is absorbed efficiently, providing therapeutic benefits while minimizing gastrointestinal irritation.

Furthermore, metronidazole rectal enemas can be utilized in the perioperative setting for patients undergoing colorectal surgery. Administering the medication rectally can help in reducing the risk of postoperative infections by targeting the colonic flora directly, thereby enhancing surgical outcomes and reducing recovery time.

For patients and prescribers considering the use of metronidazole 500 mg/60 ml Rectal Enema for these or other off-label uses, it is important to weigh the potential benefits against any risks or contraindications. As with any medication, careful consideration of the patient's overall health status, existing medical conditions, and concurrent medications is essential to ensure safe and effective use. If you have any questions or require further information, please reach out to us at Bayview Pharmacy. Our team of compounding pharmacists is here to assist you with any inquiries or concerns you may have regarding this formulation.

Frequently Asked Questions

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What is Metronidazole 500 mg/60 ml Rectal Enema used for?

Metronidazole 500 mg/60 ml Rectal Enema is used for targeted treatment of conditions such as constipation, bowel cleansing, or delivering medication directly to the rectal area. It provides a convenient and hygienic method for administering the medication.

How do I use the Metronidazole Rectal Enema?

The enema is ready-to-use and comes in pre-filled bottles. Simply remove the cap, insert the nozzle into the rectum, and gently squeeze the bottle to release the solution. Follow the instructions provided by your healthcare provider for proper use.

Is any preparation needed before using the enema?

No additional preparation is needed. The Metronidazole Rectal Enema is a ready-to-use formulation, allowing for easy and controlled application without the need for mixing or measuring.

How often can I use the Metronidazole Rectal Enema?

The frequency of use should be determined by your healthcare provider based on your specific condition and treatment plan. Always follow their guidance on how often to use the enema.

Are there any side effects associated with using this enema?

Some users may experience mild irritation or discomfort at the site of administration. If you experience severe side effects or an allergic reaction, contact your healthcare provider immediately.

Can I use the Metronidazole Rectal Enema if I am pregnant or breastfeeding?

If you are pregnant or breastfeeding, consult your healthcare provider before using this enema to ensure it is safe for you and your baby.

How should I store the Metronidazole Rectal Enema?

Store the enema at room temperature, away from direct sunlight and moisture. Keep it out of reach of children and pets.

What should I do if I miss a dose?

If you miss a dose, use it as soon as you remember. If it is almost time for your next dose, skip the missed dose and continue with your regular schedule. Do not double the dose to catch up.

Can I use the enema if I have hemorrhoids?

If you have hemorrhoids, consult your healthcare provider before using the enema to ensure it is appropriate for your condition and will not cause further irritation.

What should I do if I experience severe discomfort or pain during use?

If you experience severe discomfort or pain while using the enema, stop using it immediately and contact your healthcare provider for further advice.

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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.