MedCalc Calculator Suite

Access hundreds of calculators organized by specialty, including medical equations, dose/unit converters, decision-tree analysis tools and clinical criteria sets. It's FREE to register and you'll have access to drug information and much more.

or Sign in

Additional Epocrates Online features include:

• Prescription drug information for thousands of brand, generic and OTC medicines
• Drug-drug interaction checker
• Printable patient resources in English and Spanish
• Health plan & Medicare Part D insurance formularies
• Clinical tables and specialty guidelines
• Pill identification tools