Extended prophylaxis vs placebo
Clinically relevant non‐major bleeding Treatment duration 28 ‐ 42 days · patients with unprovoked venous thromboembolism
Extended prophylaxis showed no clear difference in clinically relevant non‐major bleedingh compared with placebo (low certainty).
1 finding from 1 review
- Secondary prevention of recurrent venous thromboembolism after initial oral anticoagulation therapy in patients with… 2017 · Cochrane Headline outcomes onlyOR 1.78 [0.59, 5.33]4 studies · 1672 participantsLow