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Apixaban: Uses, Side Effects, Dosing, and Safety

Published: July 22, 2026Updated: July 22, 2026

Apixaban is a prescription blood thinner that helps prevent blood clots. It is used to treat or prevent deep vein thrombosis and pulmonary embolism and to reduce the risk of stroke in people with atrial fibrillation.

Quick summary

Apixaban can reduce the risk of serious blood clots, but it also increases the chance of bleeding. Take it exactly as prescribed and ask your doctor or pharmacist before changing the dose or combining it with other medicines.

Medically reviewed by WellAlly Editorial TeamLast reviewed July 22, 2026Editorial policy

Key facts at a glance

ATC
B01AF02
Generic
Apixaban
Class
doac
Brands
Eliquis
Availability
rx
Pregnancy
C
Lactation
unsafe
Half-life (h)
12
Onset (min)
120
Duration (h)
24
Routes
oral
Forms
tablet
Regions
CN, US, EU, JP
Monitoring
renal-function, coagulation, bleeding

This page is for informational purposes only.

Do not use this information to diagnose yourself or to replace a physician's advice. Always consult a qualified healthcare provider before starting, stopping, or changing any medication. If you believe you are experiencing a medical emergency, call your local emergency number immediately.

Dosage and administration

adult (standard)tablet
Usual dose
5mg twice daily
Maximum
consult physician
Frequency
every 12 hours
Instructions
Follow physician instructions
Duration limits
as prescribed
Monitoring
standard
pediatric (standard)tablet
Usual dose
weight-based dosing twice daily
Maximum
consult physician
Frequency
every 12 hours
Instructions
Follow physician instructions
Duration limits
as prescribed
Monitoring
standard
geriatric (standard)tablet
Usual dose
5mg twice daily
Maximum
consult physician
Frequency
every 12 hours
Instructions
Follow physician instructions
Duration limits
as prescribed
Monitoring
standard

Overdose information

Important overdose information
Toxic dose: Single dose significantly higher than therapeutic dose (5mg twice daily) that may cause serious bleeding complications
Chronic overdose: Accumulation due to excessive dosing, renal impairment, or drug interactions leading to elevated plasma concentrations and increased bleeding risk
Immediate actions
Administer activated charcoal if within 3 hours of ingestion, consider gastric lavage for large recent ingestions, monitor coagulation parameters (PT, aPTT, anti-Factor Xa activity)
Antidote
Andexanet alfa(Highly effective in reversing apixaban's anticoagulant effect within minutes of administration)
Poison Control: 1-800-222-1222

Special Populations

8 groups
✗

pregnancy

all trimesters
unsafe
FDA Category
C
Dose Adjustment

avoid if possible

Key Recommendations

avoid use during pregnancy unless benefits outweigh risks; consider alternative anticoagulants such as heparin

Monitor

regular fetal monitoring and obstetric follow-up

Use of this medication in this population requires careful consideration of risks and benefits.

✗

lactation

breastfeeding
unsafe
FDA Category
N
Dose Adjustment

discontinue breastfeeding or avoid

Key Recommendations

apixaban is not recommended during breastfeeding; mothers should either discontinue breastfeeding or avoid apixaban; consider alternative anticoagulants compatible with breastfeeding such as warfarin

Monitor

monitor infant for bleeding signs if breastfeeding continues

Use of this medication in this population requires careful consideration of risks and benefits.

⚠

geriatric

elderly 65 years and older
caution
FDA Category
N
Dose Adjustment

no routine dose reduction; consider dose reduction to 2.5mg twice daily if criteria met

Key Recommendations

use with caution due to increased bleeding risk; dose reduction to 2.5mg twice daily recommended if patient meets at least two of the following: age 80 years or older, body weight 60 kg or less, or serum creatinine 1.5 mg/dL or higher

Monitor

regular renal function monitoring, monitor for signs of bleeding, assess fall risk

Use with caution and monitor for adverse effects.

✗

pediatric_age

children and adolescents under 18 years
contraindicated
FDA Category
N
Dose Adjustment

not approved for pediatric use

Key Recommendations

apixaban is not approved for use in patients under 18 years of age; pediatric dosing has not been established; consider alternative anticoagulants such as enoxaparin or warfarin for pediatric patients requiring anticoagulation

Monitor

not applicable due to lack of pediatric indication

Use of this medication in this population requires careful consideration of risks and benefits.

⚠

renal_impairment

severe renal impairment crcl 15 30 ml min
caution
FDA Category
N
Dose Adjustment

reduce dose to 2.5mg twice daily

Monitor

regular monitoring of renal function; more frequent monitoring in patients with changing renal function

Use with caution and monitor for adverse effects.

✗

renal_impairment

end stage renal disease crcl less than 15 ml min
unsafe
FDA Category
N
Dose Adjustment

avoid use

Key Recommendations

apixaban is not recommended in patients with end-stage renal disease or on dialysis; consider alternative anticoagulants such as warfarin or heparin

Monitor

not applicable due to lack of recommendation

Use of this medication in this population requires careful consideration of risks and benefits.

✗

hepatic_impairment

severe hepatic impairment
contraindicated
FDA Category
N
Dose Adjustment

avoid use

Key Recommendations

apixaban is contraindicated in patients with severe hepatic impairment; avoid use in patients with coagulopathy

Monitor

not applicable

Use of this medication in this population requires careful consideration of risks and benefits.

⚠

hepatic_impairment

mild to moderate hepatic impairment
caution
FDA Category
N
Dose Adjustment

no dose adjustment required but use with caution

Key Recommendations

use with caution in patients with mild to moderate hepatic impairment; no dose adjustment required; avoid in patients with signs of coagulopathy

Monitor

monitor liver function tests periodically; monitor for signs of bleeding

Use with caution and monitor for adverse effects.

Statistics and clinical data

prescribingFDA
2023

FDA approval year

Value:2012

Initial FDA approval for Eliquis

drug_classFDA
2023

Drug class

Value:Direct factor Xa inhibitor (anticoagulant)

Pharmacological classification

usageFDA
2023

Common uses

Value:Prevention of stroke and systemic embolism in atrial fibrillation, treatment of DVT and pulmonary embolism, prevention of DVT after orthopedic surgery

Therapeutic indications

pharmacokineticsFDA
2023

Half-life

Value:12 hours

Pharmacokinetic properties

Contraindications

Conditions and patient states where this medication should be avoided or used with caution.

Do not use (1)

ABSOLUTEhypersensitivity

Known allergy to this medication or its components

Use caution (1)

RELATIVEpregnancy

Consult healthcare provider for benefits vs risks assessment

Official drug label

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This information is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment.

Medical Disclaimer

This content is for general informational and educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the guidance of a qualified healthcare provider with any questions you have about a medical condition, and never disregard professional medical advice or delay seeking it because of something you read here.

If you think you may have a medical emergency, call your local emergency number or go to the nearest emergency department immediately.

Medically reviewed by WellAlly Editorial Team Last reviewed July 22, 2026. · Read our editorial policy