Dabigatran (Pradaxa) Dosage Calculator

Calculate The Safe, Effective & Correct Dosage of Dabigatran (Pradaxa) in Non-Valvular Atrial Fibrillation

Please Complete The Form Below

CrCl (ml/min):

Open CrCl Calculator

Age (Years):

Taking Verapamil:

Yes
No

Gastritis, Esophagitis, Gastroesophageal Reflux or Increased Bleeding Risk:

Yes
No

Creatinine Clearance Calculator

Sex:

Male
Female

Age (Years):

Weight (Kg):

Creatinine (µmol/L):

Calculate Creatinine Clearance

Recommended Dosage:

Please Complete Form Above For Recommended Dosage

Full Guidance For Dabigatran

If Creatinine Clearance <30 ml/min:

Not recommended to commence on Dabigatran

If Creatinine Clearance 30 - 50 ml/min, below 75 years of age, not taking verapamil, no gastritis, esophagitis, gastroesophageal reflux or increased risk of bleeding:

110mg Twice Daily or 150mg Twice Daily

If Creatinine Clearance 30 - 50 ml/min & age 80 or over or taking Verapamil:

110mg Twice Daily

If Creatinine Clearance 30 - 50 ml/min & age 75 - 80, or has gastritis, esophagitis, gastroesophageal reflux or increased risk of bleeding:

110mg Twice Daily or 150mg Twice Daily

If Creatinine Clearance >50 ml/min & age 80 or over or taking Verapamil:

110mg Twice Daily

If Creatinine Clearance >50 ml/min & age 75 - 80, or has gastritis, esophagitis, gastroesophageal reflux or increased risk of bleeding:

110mg Twice Daily or 150mg Twice Daily

Please see MedicineMonitoring.com for Dabigatran monitoring requirements.