NOAC Dose Calculator
for SPAF

NOAC dose calculator

Age

Body weight

Serum creatinine

Sex

Drugs

Liver disease

male

female

None

Any of this ( dronedarone, ciclosporin, erythromycin, or ketoconazole)

None

yes

Child-Pugh score

Encephalopathy

No

Grade 1-2

Grade 3-4

Ascites

No

Mild

Moderate

Bilirubin

<2 mg/dl (<34 umol/L)

2-3 mg/dl (34-50 umol/L))

>3 mg/dl (>50 umol/L)

Albumin

>3.5 g/dL (>35 g/L)

2.8-3.5 g/dL (28-35 g/L)

<2.8 g/dL (<28 g/L)

INR

<1.7

1.7-2.3

>2.3

Submit

Dabigatran

-

Rivaroxaban

-

Apixaban

-

Edoxaban

-

How does the NOAC dose calculator work?

References

Steffel J, Collins R, Antz M, Cornu P, Desteghe L, Haeusler KG, Oldgren J, Reinecke H, Roldan-Schilling V, Rowell N, Sinnaeve P, Vanassche T, Potpara T, Camm AJ, Heidbüchel H; External reviewers. 2021 European Heart Rhythm Association Practical Guide on the Use of Non-Vitamin K Antagonist Oral Anticoagulants in Patients with Atrial Fibrillation. Europace. 2021 Oct 9;23(10):1612-1676.