Effect of N-Acetylcysteine (NAC) on Creatinine in Chronic Kidney Disease

You may be eligible if

• 1. Patients with an eGFR between 30-60 ml/min calculated using last available creatinine and patient weight.
• 2. Age \> 18
• 3. No known allergies to or adverse effects from NAC
• 4. No known scheduled radio-contrast procedures
• 5. No medications known to affect creatinine secretion