Introduction
As a parent, it can be worrying when your infant falls ill, especially if it requires medication. One such medication is polymyxin b sulfate and trimethoprim. This article aims to provide you with information about the proper dosage for infants in 2023.
What is Polymyxin B Sulfate and Trimethoprim?
Polymyxin B Sulfate and Trimethoprim is a combination medication that is used to treat bacterial infections. The medication consists of two antibiotics, polymyxin B sulfate and trimethoprim. Polymyxin B sulfate works by targeting the bacterial cell membrane, while trimethoprim interferes with the bacteria’s ability to produce folic acid.
Proper Dosage for Infants
The dosage of polymyxin b sulfate and trimethoprim for infants is based on their weight. The recommended dosage is 8mg/kg of trimethoprim and 50,000 units/kg of polymyxin B sulfate per day, divided into two or three doses. For example, if your infant weighs 5kg, the dosage would be 40mg of trimethoprim and 250,000 units of polymyxin B sulfate per day, divided into two or three doses.
Important Information to Keep in Mind
It is important to follow the doctor’s instructions on the dosage and duration of treatment. Do not stop the medication before completing the prescribed course, even if your infant starts feeling better. If you miss a dose, give it as soon as you remember. However, if it is almost time for the next dose, skip the missed dose and continue with the regular dosing schedule.
Side Effects
Polymyxin B Sulfate and Trimethoprim may cause side effects in infants, including:
- Diarrhea
- Nausea
- Vomiting
- Rash
- Fever
If you notice any of these side effects, contact your doctor immediately.
Precautions
Before giving Polymyxin B Sulfate and Trimethoprim to your infant, inform your doctor if your infant has any allergies, kidney or liver disease, or any other medical conditions. Also, inform your doctor about any other medications your infant is taking, including over-the-counter medications and herbal supplements.
Conclusion
Polymyxin B Sulfate and Trimethoprim is a medication that can effectively treat bacterial infections in infants. The dosage for infants is based on their weight, and it is important to follow the doctor’s instructions on the dosage and duration of treatment. If you have any concerns or notice any side effects, contact your doctor immediately.