Apixaban and Sertraline: Interaction Details
AI-assisted, pharmacist-reviewed · AI content regenerated Jul 11, 2026 · Source data updated Jul 11, 2026 · Sources: FDA labeling, DDInter 2.0, cited literature
Sertraline
No brand names on recordApixaban
How we grade severity & evidence
Severity levels
- Contraindicated: These should generally not be used together.
- Major: Potentially serious — often needs a change or close monitoring.
- Moderate: Can be significant — usually manageable with monitoring.
- Minor: Usually limited clinical impact.
Evidence grades
- Established: Well documented — supported by controlled studies or strong clinical data.
- Probable: Good supporting evidence, though not definitively proven.
- Suspected: Some evidence suggests this interaction, but it is not well established.
- Possible: Limited or conflicting evidence; the interaction may occur.
- Theoretical: Predicted from the drugs' pharmacology; not yet confirmed in people.
Ratings come from the documented interaction literature and are reviewed by a pharmacist. They describe the documented risk of the combination, not what will necessarily happen to you — your dose, timing, and health picture all matter.
You've been prescribed apixaban (Eliquis), a blood thinner, along with sertraline, an antidepressant in the SSRI family. Here's the thing: apixaban lowers your blood's ability to clot, and SSRIs like sertraline can also make it a little harder for your platelets to do their job. Put together, they can raise your risk of bleeding.
This concern is mostly theoretical, so please don't be alarmed, and don't stop either medicine on your own. Just watch for things like unusual bruising, nosebleeds, pink or red urine, black stools, or bleeding that won't stop, and report them right away. Your care team can absolutely manage this safely.
Effect: Additive pharmacodynamic bleeding risk. Apixaban is a direct factor Xa inhibitor; SSRIs like sertraline impair platelet aggregation via depletion of platelet serotonin. Neither is a prodrug here, so this is a PD (not PK) interaction.
- Direction: Increased bleeding risk (additive on hemostasis).
- Severity/Evidence: Major; substantiation is theoretical. Onset unspecified.
- Management: Counsel on signs of blood loss; report or seek ER care immediately. Discontinue apixaban if active pathological hemorrhage occurs. PD effect persists at least 24 hours post-dose. A specific anti-FXa reversal agent is available; PCC, aPCC, or rFVIIa may be considered. During reversal, PT/INR/aPTT and anti-FXa monitoring are not useful. Activated charcoal reduces apixaban absorption.
What happens
An increased risk of bleeding and can cause serious, potentially fatal bleeding
Interaction Deep Dive
Bleeding risk rises when apixaban, a factor Xa inhibitor, is given together with medications that interfere with hemostasis, including SSRI treatment. If active pathological bleeding develops, apixaban should be stopped. A product that reverses the anti-factor Xa activity of apixaban is available, and apixaban's pharmacodynamic action can be expected to remain for a minimum of 24 hours following the final dose. Patients should be counseled on the signs and symptoms of blood loss and instructed to report them without delay or present to an emergency room. In cases of active pathological hemorrhage, apixaban must be discontinued. An agent capable of reversing the anti-factor Xa activity of apixaban exists, and the drug's pharmacodynamic effect is anticipated to last at least 24 hours after the last dose. Prothrombin complex concentrate (PCC), activated prothrombin complex concentrate, or recombinant factor VIIa may be considered as options. If PCCs are administered, tracking apixaban's anticoagulant effect through a clotting test (PT, INR, or aPTT) or anti-factor Xa (FXa) activity is not helpful and is not recommended. Activated oral charcoal decreases the absorption of apixaban, which in turn lowers apixaban plasma concentration1.
Why it happens (mechanism)
Additive effects on hemostasis
How to manage this interaction
Keep taking both medications exactly as prescribed unless your prescriber tells you otherwise. Because both can affect bleeding, your care team will simply keep a closer eye on you.
- Watch for bleeding: unusual bruising, nosebleeds, bleeding gums, pink/red urine, black or bloody stools, or cuts that won't stop. Report these right away or go to an emergency room.
- Know the timeline: apixaban's effect lasts at least 24 hours after your last dose.
- Reassurance: if serious bleeding occurs, a reversal agent for apixaban is available and clinicians have options to stop it.
Ask your pharmacist or doctor before starting any new medicine, including over-the-counter pain relievers like NSAIDs.
Management is individual — confirm any change with your pharmacist or prescriber.
Common questions
Can I take Apixaban and Sertraline together?
Taking sertraline with apixaban can add up to a higher bleeding risk, so watch for any unusual bleeding or bruising and report it right away. Keep both medications as prescribed and let your pharmacist or doctor coordinate monitoring. Always confirm with your pharmacist or prescriber before making any change.
How serious is the Apixaban and Sertraline interaction?
It is rated major. Potentially serious — often needs a change or close monitoring.
How quickly could this interaction happen?
The documented onset is "unspecified". The timing of this interaction is not well characterized.
How is the Apixaban and Sertraline interaction managed?
Keep taking both medications exactly as prescribed unless your prescriber tells you otherwise. Because both can affect bleeding, your care team will simply keep a closer eye on you. Watch for bleeding: unusual bruising, nosebleeds, bleeding gums, pink/red urine, black or bloody stools, or cuts that won't stop. Report these right away or go to an emergency room. Know the timeline: apixaban's effect… Management is individual — always follow your own care team's guidance.
How strong is the evidence for this interaction?
The evidence is graded "theoretical". Predicted from the drugs' pharmacology; not yet confirmed in people.
From our Q&A
Real reader questions about these medications, each personally answered by our pharmacist:
- Switching Between Generic Sertraline Brands: What to Know
- Is Ashwagandha Safe With Bupropion, Sertraline And Azelastine?
- Converting Doses Of Lexapro (Escitalopram) To Zoloft (Sertraline)
- Can You Take Baobab Fiber With Eliquis (Apixaban)?
- Can You Replace an Evening Apixaban Dose With Berberine?
- Can I Take Ginkgo With Apixaban (Eliquis) and Atorvastatin?
Questions for your pharmacist
- Does my dose of Apixaban or Sertraline need adjusting while I take them together?
- What symptoms should prompt me to call you or my prescriber right away?
- Does the timing of my doses matter for this combination?
- Is there a safer alternative to one of these medications for me?
References (1)
- Product Information: ELIQUIS(R) oral film coated tablets, apixaban oral film coated tablets. Bristol-Myers Squibb Company (per Dailymed), Princeton, NJ, 2024. DailyMed
Keep reading about Sertraline
Keep reading about Apixaban
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