Polymyx- B 750000IU Injection

Introduction

Polymyx- B contains the active ingredient Polymyxin B and is commonly known by its generic name. It is used to treat certain types of infections caused by bacteria. This medication may be available under different brand names, but they all contain Polymyxin B as the active ingredient.

Uses

Polymyx- B is prescribed to treat infections caused by susceptible strains of bacteria. It is commonly used for infections in the urinary tract, meninges, and blood. Your healthcare provider will determine if Polymyx- B is the appropriate treatment for your specific condition.

Dosage and Administration

The dosage and administration of Polymyx- B should be determined by a healthcare professional based on the severity of the infection, the patient’s age, and other individual factors. It is typically administered intramuscularly or intravenously. Follow the prescribed dosage and administration schedule as directed by your healthcare provider.

Mechanism of Action

Polymyxin B, the active ingredient in Polymyx- B, works by disrupting the structure of bacterial cell membranes, leading to the leakage of intracellular components and ultimately causing bacterial cell death. This mechanism of action helps to eliminate the infection caused by susceptible bacteria.

Side Effects

Common side effects of Polymyx- B may include pain at the injection site, nausea, and vomiting. Serious side effects may include allergic reactions, difficulty breathing, and severe dizziness. If you experience any serious side effects, seek immediate medical attention.

Drug Interactions

Polymyx- B may interact with certain medications, including neuromuscular blocking agents and other antibiotics. Inform your healthcare provider about all medications you are currently taking to avoid potential drug interactions.

Precautions

Before using Polymyx- B, inform your healthcare provider about any existing medical conditions, allergies, or medications you are taking. This medication may not be suitable for individuals with certain kidney conditions. Follow your healthcare provider’s guidance and avoid potential interactions with other medications or substances.

Storage

Polymyx- B should be stored at the recommended temperature as indicated on the packaging. Keep this medication out of reach of children and away from direct sunlight or excessive heat. Follow the storage instructions provided by the manufacturer.

Patient Tips

Please note that this description, as well as the other content on our website is for educational purposes only. We do not provide medical advice. For specific medical advices, diagnoses and treatment options you should consult with your doctor.

References

• Blindness and vision loss (NHS UK) [Accessed 20 Jun. 2024] (online) Available at:
• Maxitrol Eye Drops (Health Professionals SmPC) Available at:
• Polymyxin B (Drugs.com) [Accessed 17 Jun. 2024] (online) Available at:
• bacitracin zinc 500 unit-polymyxin b 10,000 unit/gram topical ointment (OTC) [Accessed 3 Jun. 2024] (online) Available at:
• Dexamethasone Ophthalmic (MedlinePlus) [Accessed 27 Jun. 2024] (online) Available at:
• Tran TB, Velkov T, Nation RL, Forrest A, Tsuji BT, Bergen PJ, Li J. Pharmacokinetics/pharmacodynamics of colistin and polymyxin B: are we there yet? Int J Antimicrob Agents. 2016 Dec;48(6):592-597. doi: 10.1016/j.ijantimicag.2016.09.010. Epub 2016 Oct 18. [Accessed 20 Jun. 2024] Available at: