Colistimethate Sodium Injection 150 mg Per Vial (12-Pack) (RX)

Colistimethate injection is an antibiotic medication used for the treatment of severe or life-threatening infections caused by certain types of bacteria. It is commonly used to treat infections caused by multidrug-resistant gram-negative bacteria, such as Pseudomonas aeruginosa, Acinetobacter baumannii, and Klebsiella pneumoniae. These types of infections may occur in people who have weakened immune systems, burn wounds, or cystic fibrosis. Colistimethate injection works by interfering with the growth and reproduction of the bacteria, helping to clear the infection and prevent it from spreading.

Colistimethate sodium injection 150 mg per vial is a medication used to treat respiratory tract infections caused by certain bacteria, including Pseudomonas aeruginosa and Acinetobacter baumannii. It belongs to a class of drugs called polymyxins, which work by disrupting the integrity of the bacterial cell membrane, leading to cell death. This injection is usually administered intravenously or intramuscularly by a healthcare professional. It is available in vials containing 150 mg of colistimethate sodium powder for reconstitution.

What are Polymyxins?

Polymyxins are a class of antibiotics that are typically used as a last resort treatment for serious infections caused by multidrug-resistant bacteria. They work by disrupting the cell membranes of bacteria, ultimately leading to their death. Polymyxins are only effective against Gram-negative bacteria and are commonly used to treat infections such as pneumonia, sepsis, and urinary tract infections. This class of antibiotics includes the drugs polymyxin B and polymyxin E (also known as colistin). Polymyxins have been in use since the 1950s, but their use has been limited due to their potential for kidney and nerve toxicity.