Most Common Side Effects of Eliquis
Eliquis (apixaban) is an anticoagulant that prevents blood clots. Its most frequent side effects are minor bleeding events, affecting about 10-20% of users in clinical trials. These include:
- Minor bleeding from cuts or scrapes that lasts longer than usual
- Nosebleeds (epistaxis)
- Bruising easily
- Bleeding gums during brushing
- Blood in urine or stool (often mild)
These occur because Eliquis thins the blood, increasing bleed risk without typically causing severe issues.[1][2]
Serious but Less Common Bleeding Risks
Major bleeding happens in 2-4% of patients annually, higher in those over 75 or with kidney issues. Watch for:
- Gastrointestinal bleeding (most common serious type)
- Intracranial hemorrhage (rare, about 0.5-1%)
- Severe wounds that won't stop bleeding
No routine antidote reversal was available until Andexxa (andexanet alfa) gained approval for urgent cases.[1][3]
What If You Experience These?
Contact a doctor for persistent bleeding, black/tarry stools, dizziness, or weakness. Unlike warfarin, Eliquis doesn't require frequent monitoring, but report symptoms promptly. Risk rises with NSAIDs, aspirin, or alcohol.[2]
Side Effects Compared to Pradaxa or Xarelto
Eliquis has a lower major bleeding rate (2.1% vs. 3.1% for Pradaxa and 3.2% for Xarelto in trials). Gastrointestinal bleeds are less frequent than with Pradaxa.[1][4]
Who’s at Higher Risk?
Elderly patients, those with low weight, kidney impairment, or on dual antiplatelets face elevated risks. ARISTOTLE trial data showed Eliquis safer overall than warfarin for bleeding.[1]
[1]: FDA Eliquis Label
[2]: Eliquis.com Safety Info
[3]: ARISTOTLE Trial (NEJM)
[4]: ENGAGE AF-TIMI 48 Trial (NEJM)