Dabigatran Management Before Tooth Extraction

Risk Stratification

Tooth extractions are classified as minimal-to-low bleeding risk procedures where adequate local hemostasis can be achieved, according to the American College of Chest Physicians 1, 2, 4
Minor dental procedures, including extractions, fall into the low-to-moderate bleeding risk category, allowing for some residual anticoagulant effect at the time of surgery 1, 2

For patients with normal renal function (CrCl ≥50 mL/min), the American College of Chest Physicians recommends stopping dabigatran 1 day (24 hours) before the procedure, skipping the morning dose on the day of extraction 1, 2, 3
This provides 24 hours of interruption, allowing 2-3 half-lives to elapse, as supported by the European Heart Journal 4
For patients with impaired renal function (CrCl <50 mL/min), dabigatran should be stopped 2 days before extraction, due to its 80% renal clearance 1, 2, 3

The American College of Chest Physicians recommends not bridging with heparin or LMWH, as the rapid offset of dabigatran eliminates the need for bridging anticoagulation 1, 2, 3, 4
Bridging increases bleeding risk without reducing thrombotic events, according to the European Heart Journal 4
Dabigatran should be resumed at least 24 hours after the procedure, once adequate hemostasis is achieved, as recommended by the American College of Chest Physicians 1, 3, 4

The European Heart Journal recommends using tranexamic acid mouthwash, absorbable hemostatic agents, and suturing to achieve local hemostasis 4
NSAIDs should be avoided post-operatively, as recommended by the European Heart Journal 4