Nephrologist (Kidney Specialist) Questions Nephrologist

What antibiotics treat kidney infections?

I have a kidney infection and want to treat it. What antibiotics treat kidney infections?

3 Answers

Kidney infections, also known as pyelonephritis, are typically treated with antibiotics. The choice of antibiotics depends on the severity of the infection and the specific bacteria causing it. Commonly prescribed antibiotics for kidney infections include:

1. **Ciprofloxacin (Cipro):** This antibiotic is effective against many types of bacteria and is often used as an initial treatment for uncomplicated kidney infections.

2. **Levofloxacin (Levaquin):** Levofloxacin is another fluoroquinolone antibiotic that can be used to treat kidney infections.

3. **Trimethoprim/Sulfamethoxazole (Bactrim or Septra):** This combination antibiotic is often prescribed for uncomplicated kidney infections, but bacterial resistance can be a concern in some regions.

4. **Ceftriaxone (Rocephin):** Ceftriaxone is a cephalosporin antibiotic and is sometimes used to treat more severe kidney infections.

5. **Amoxicillin-Clavulanate (Augmentin):** This combination antibiotic, which includes amoxicillin and clavulanic acid, may be used for kidney infections caused by certain bacteria.

6. **Ampicillin with Gentamicin:** This combination may be used in certain cases, particularly when the infection is suspected to be caused by Enterococcus bacteria.

The choice of antibiotic and the duration of treatment will be determined by your healthcare provider based on factors such as the severity of the infection, your medical history, and the results of urine cultures to identify the specific bacteria causing the infection. It's essential to complete the full course of antibiotics, even if you start feeling better before the medication is finished, to ensure that the infection is fully eradicated.

If you suspect you have a kidney infection or have been diagnosed with one, it's crucial to seek medical attention promptly. Kidney infections can be serious and require appropriate treatment to prevent complications. Your healthcare provider will guide you on the best antibiotic regimen for your specific situation.
Dear Patient,

Hello, many antibiotics treat kidney infections. The choice in antibiotic depend on the functioning of the patient's kidney, hydration status, allergies, et cetera. Please discuss this further with your primary care physician or nephrologist.
Thank you.

Sincerely,

Samuel K. Williams, III, MD, CPG
Really depends on the bug and infection. Most use Ciprofloxacin and Levofloxacin.

Namrata Sharma Goel, M.D.