Colistimethate Sodium Powder

Colistimethate Sodium Powder
Colistimethate Sodium Powder
Price And Quantity
  • Kilograms/Kilograms
  • 1
  • Kilograms/Kilograms
  • 897 INR
  • 850.00 - 999.00 INR
Product Specifications
  • Water Soluble
  • Room Temperature
  • 6.5 - 8.5
  • To treat pulmonary infections
  • Medicine Grade
  • Industrial
  • 98%
  • White Crystel Powder
  • Powder
Product Description
Colistimethate Sodium is an antibiotic medication used to treat serious bacterial infections. It is also known as colistin or polymyxin E. Colistimethate Sodium is not available in a powder form for direct administration to patients. Instead, it is typically available as a lyophilized powder for injection.

The medication is usually reconstituted with sterile water to form a solution that can be administered intravenously (IV) or, in some cases, inhaled for certain respiratory infections.

Colistimethate Sodium is primarily used to treat multidrug-resistant Gram-negative bacterial infections, particularly those caused by bacteria like Pseudomonas aeruginosa and Acinetobacter baumannii. It belongs to the polymyxin class of antibiotics.

Because of the potential for kidney toxicity and other side effects, colistimethate sodium is generally reserved for severe infections where other treatment options have failed or are unavailable.

As with any medication, it is crucial to follow the prescribed dosage and administration instructions provided by a qualified healthcare professional. If you have any questions or concerns about colistimethate sodium or any other medication, always consult a healthcare professional for proper guidance and advice.

Applications of Colistimethate Sodium Powder:

1. Treatment of Pseudomonas aeruginosa Infections: Pseudomonas aeruginosa is a common Gram-negative bacterium that can cause serious infections, especially in people with compromised immune systems or those hospitalized with various medical conditions. Colistimethate Sodium is used to treat infections caused by Pseudomonas strains that are resistant to other antibiotics.

2. Treatment of Acinetobacter baumannii Infections: Acinetobacter baumannii is another Gram-negative bacterium that is known to cause healthcare-associated infections. Colistin is often used as a last-resort treatment for Acinetobacter infections when other antibiotics have failed.

3. Multi-Drug Resistant Infections: Colistin, including Colistimethate Sodium, is frequently employed to combat infections caused by multidrug-resistant bacteria, especially those that have developed resistance to other commonly used antibiotics.

4. Cystic Fibrosis-Related Respiratory Infections: In some cases of cystic fibrosis, patients may develop chronic lung infections caused by multidrug-resistant bacteria. Inhaled colistin formulations may be used as part of the treatment regimen for such infections.

It's essential to note that Colistimethate Sodium should be reserved for severe infections due to its potential for serious side effects, particularly kidney toxicity. It is usually administered intravenously, although inhaled formulations are also available for specific respiratory infections.

As with any medication, the use of Colistimethate Sodium should be carefully monitored by a qualified healthcare professional to ensure proper dosing and to manage any potential adverse effects. The choice of using colistin is typically made when other treatment options have proven ineffective or are unavailable due to resistance patterns.


Q: What is Colistimethate Sodium powder used for?

A: Colistimethate Sodium is an antibiotic medication used to treat severe bacterial infections caused by multidrug-resistant Gram-negative bacteria, such as Pseudomonas aeruginosa and Acinetobacter baumannii. It is typically reserved for cases where other treatment options have failed or are not available due to antibiotic resistance.

Q: How is Colistimethate Sodium powder administered?

A: Colistimethate Sodium is not directly administered in powder form. It is commonly supplied as a lyophilized powder, which needs to be reconstituted with sterile water to form a solution suitable for administration. The medication is usually administered intravenously (IV) for systemic infections or, in some cases, inhaled for certain respiratory infections.

Q: What are the side effects of Colistimethate Sodium?

A: Colistimethate Sodium can cause various side effects, including kidney toxicity, neurotoxicity, and respiratory issues. Common side effects may include pain and inflammation at the injection site, fever, nausea, vomiting, and diarrhea. It is essential to monitor patients closely for any adverse reactions while on the medication.

Q: Can Colistimethate Sodium be used for all bacterial infections?

A: No, Colistimethate Sodium is specifically effective against multidrug-resistant Gram-negative bacteria. It is not effective against Gram-positive bacteria or other types of infections caused by different microorganisms.

Q: Is Colistimethate Sodium the same as Colistin?

A: Yes, Colistimethate Sodium is a prodrug of Colistin (polymyxin E). When administered, Colistimethate Sodium is converted to Colistin in the body, which exerts its antibiotic effects against susceptible bacteria.

Q: Is Colistimethate Sodium safe during pregnancy and breastfeeding?

A: The use of Colistimethate Sodium during pregnancy and breastfeeding should be carefully evaluated by a healthcare professional. It is generally avoided during pregnancy unless the potential benefits outweigh the risks. For breastfeeding mothers, the decision to use the medication should consider the potential risks to the infant.

Q: Can Colistimethate Sodium be used to treat viral infections?

A: No, Colistimethate Sodium is an antibiotic and is only effective against bacterial infections. It is not effective against viruses, such as those causing the common cold or flu.

Q: What should I do if I miss a dose of Colistimethate Sodium?

A: If you miss a dose, it's essential to inform your healthcare provider immediately. They will advise you on the best course of action, which may involve rescheduling the missed dose or adjusting the treatment plan.

Q: Can I stop taking Colistimethate Sodium once I feel better?

A: No, it's crucial to complete the full course of Colistimethate Sodium as prescribed by your healthcare provider, even if you start feeling better. Stopping the medication prematurely may lead to the re-emergence of the infection or the development of antibiotic resistance.

Q: Are there any drug interactions with Colistimethate Sodium?

A: Yes, Colistimethate Sodium may interact with certain medications. Inform your healthcare provider about all the medications, supplements, and herbal products you are taking to avoid potential interactions.
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