Renal Dosing Calculator
Calculate medication dose adjustments for patients with kidney disease based on creatinine clearance and drug elimination characteristics.
Important Health Disclaimer
This calculator provides general health information based on standard medical formulas and WHO guidelines. Results are for informational and educational purposes only and should not be considered as professional medical advice, diagnosis, or treatment recommendations.
For health concerns, medical conditions, fitness plans, or dietary decisions, please consult with qualified healthcare professionals, licensed physicians, registered dietitians, or certified fitness trainers who can evaluate your individual health status and medical history.
Individual health needs vary significantly. These calculations are general estimates and may not be appropriate for everyone, especially those with existing medical conditions, pregnant women, children, or elderly individuals.
Not a substitute for professional medical advice
Patient Information
Drug Information
Creatinine Clearance
36.5 mL/min
Moderate impairment
Dosing Options
Option 1 (Reduce dose): 341 mg q8h
Option 2 (Extend interval): 500 mg q12h
Option 3 (Both): 413 mg q10h
Recommendation
Moderate dose reduction or interval extension
Always verify adjustments with drug-specific references.
Renal Dosing Guidelines
| CrCl (mL/min) | Category | General Adjustment |
|---|---|---|
| > 60 | Mild/Normal | Usually none needed |
| 30-59 | Moderate | 50-75% of normal dose |
| 15-29 | Severe | 25-50% of normal dose |
| < 15 | ESRD | Consult specialist |
Help us improve!
How would you rate the Renal Dosing Calculator?
Related Calculators
sources
- β’World Health Organization (WHO) β Global health metrics, disease classification, and nutritional standards. who.int
- β’Centers for Disease Control and Prevention (CDC) β Health statistics, BMI guidelines, and disease prevention data. cdc.gov
- β’National Institutes of Health (NIH) β Medical research, clinical guidelines, and health calculators. nih.gov
- β’Mayo Clinic β Clinical health information, disease reference, and wellness guidance. mayoclinic.org
For a complete list of all references used across the site, visit our full sources page.
Editorial Note
MyCalcBuddy Editorial Team
This page is maintained as an educational calculator reference.
Formula Source: WHO Health Metrics Standards
by World Health Organization