INDICATION

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ELIQUIS is indicated to reduce the risk of stroke and systemic embolism in patients with nonvalvular atrial fibrillation (NVAF).

ELIQUIS is indicated for the treatment of deep vein thrombosis (DVT) and pulmonary embolism (PE), and to reduce the risk of recurrent DVT and PE following initial therapy.

ELIQUIS is indicated for the prophylaxis of deep vein thrombosis (DVT), which may lead to pulmonary embolism (PE), in patients who have undergone hip or knee replacement surgery.

ELIQUIS Evidence

ELIQUIS was studied in 7 registrational RCTs, including 18,201 patients in ARISTOTLE and 5598 patients in AVERROES. ELIQUIS has clinical information from registrational trials as well as real-world data that provide additional information using a national sample of Medicare and commercial claims data.1-4 A few of these are included below. For more information, use the Request More Information form.

Select Randomized Clinical Trials

Stroke/Systemic Embolism
Risk Reduction in NVAF


ARISTOTLE (18,201 patients) and
AVERROES (5598 patients)

U.S. FULL PRESCRIBING INFORMATION

Treatment of VTE and Reduction of Risk of Recurrence Following Initial Treatment


AMPLIFY (5400 patients) and
AMPLIFY-EXT (1671 patients)

U.S. FULL PRESCRIBING INFORMATION

Select Real-World Evidence

Effectiveness and Safety: NVAF Analyses (with RCT data)


CMS analysis (77,480 patients)
(Medicare Advantage)

U.S. FULL PRESCRIBING INFORMATION

American Journal of Managed
Care article

(Pooled Medicare Advantage
and Commercial)
This article was developed and
paid for by
BMS and Pfizer.

U.S. FULL PRESCRIBING INFORMATION

Effectiveness and Safety: VTE Analyses (with RCT data)


Pooled analysis (35,756 patients)
(Medicare Advantage and Commercial)

U.S. FULL PRESCRIBING INFORMATION

Real-world analysis was sponsored by Bristol Myers Squibb and Pfizer Inc.

CMS=Centers for Medicare & Medicaid Services; NVAF=nonvalvular atrial fibrillation; RCTs=randomized controlled trials; VTE=venous thromboembolism.

SELECT IMPORTANT SAFETY INFORMATION

WARNING: (A) PREMATURE DISCONTINUATION OF ELIQUIS INCREASES THE RISK OF THROMBOTIC EVENTS, (B) SPINAL/EPIDURAL HEMATOMA

(A) Premature discontinuation of any oral anticoagulant, including ELIQUIS, increases the risk of thrombotic events. If anticoagulation with ELIQUIS is discontinued for a reason other than pathological bleeding or completion of a course of therapy, consider coverage with another anticoagulant.

(B) Epidural or spinal hematomas may occur in patients treated with ELIQUIS who are receiving neuraxial anesthesia or undergoing spinal puncture. These hematomas may result in long-term or permanent paralysis. Consider these risks when scheduling patients for spinal procedures. Factors that can increase the risk of developing epidural or spinal hematomas in these patients include:

  • use of indwelling epidural catheters
  • concomitant use of other drugs that affect hemostasis, such as nonsteroidal anti-inflammatory drugs (NSAIDs), platelet inhibitors, other anticoagulants
  • a history of traumatic or repeated epidural or spinal punctures
  • a history of spinal deformity or spinal surgery
  • optimal timing between the administration of ELIQUIS and neuraxial procedures is not known

Monitor patients frequently for signs and symptoms of neurological impairment. If neurological compromise is noted, urgent treatment is necessary.

Consider the benefits and risks before neuraxial intervention in patients anticoagulated or to be anticoagulated.

CONTRAINDICATIONS

  • Active pathological bleeding
  • Severe hypersensitivity reaction to ELIQUIS (e.g., anaphylactic reactions)

To learn about additional ELIQUIS RCT and RWE data, please reach out to an Account Director

Request more information

Frequently Asked
Questions

Show All

  • Examples of databases used in some select manufacturer-sponsored real-world effectiveness and safety analyses include the Centers for Medicare & Medicaid Services (CMS) database and the OptumLabs® Data Warehouse2,4*
    • These databases are large-scale, third-party databases, and they provide a diverse geographic representation of claims from health plans and government organizations4-6
  • *Optum® is a registered trademark of Optum, Inc.

  • Baseline covariates in ELIQUIS manufacturer-sponsored real-world effectiveness and safety analyses are adjusted for using PS matching and/or IPTW3,4,7,8
  • IPTW=inverse probability treatment weighting; PS=propensity score.

  • Regression analysis is a common methodology used to describe the relationship between a set of independent variables (eg, the treatment being used) and a dependent variable (eg, clinical outcomes such as rate of bleeds or frequency of adverse events)9
    • A Cox proportional hazards regression model is a regression method that uses time-to-event data to generate hazard ratios by analyzing the association between a specified event and 1 or more predictor variables10,11
  • DVT/PE=deep vein thrombosis/pulmonary embolism.

  • Examples of outcomes from ELIQUIS manufacturer-sponsored real-world effectiveness and safety analyses include:
    • The rate of stroke/systemic embolism and major bleeding outcomes associated with select direct oral anticoagulants (including ELIQUIS) compared with warfarin in patients with nonvalvular atrial fibrillation (NVAF) and oral anticoagulant treatment-naïve patients with NVAF12
    • The effectiveness (recurrent VTE) and bleeding (major and CRNM) outcomes associated with ELIQUIS vs warfarin for acute or outpatient treatment of venous thromboembolism7
  • ELIQUIS increases the risk of bleeding and can cause serious, potentially fatal, bleeding.1

    CRNM=clinically relevant non-major; RWD=real-world data; VTE=venous thromboembolism.

  • Examples of peer-reviewed comparative effectiveness research guidance used in ELIQUIS manufacturer-sponsored real-world effectiveness and safety analyses include:
    • International Society for Pharmacoeconomics and Outcomes Research (ISPOR) Good Research Practices for Retrospective Database Analysis Task Force Report—Parts I, II, and III13-15
    • Journal of Managed Care & Specialty Pharmacy (JMCP) “Ten Commandments” for Conducting Comparative Effectiveness Research Using “Real-World Data”16
  • RWD=real-world data.

References

1. ELIQUIS® (apixaban) Package Insert. Bristol-Myers Squibb Company, Princeton, NJ, and Pfizer Inc, New York, NY.

2. Lip GYH, Keshishian A, Li X, et al. Effectiveness and safety of oral anticoagulants among nonvalvular atrial fibrillation patients [published correction appears in Stroke. 2020;51:e71. doi:10.0061/STR0000000000000227 and Stroke. 2020;51:e44. doi:10.00161/STR0000000000000218]. Stroke. 2018;49:2933-2944. doi:10.0061/STROKEAHA.118.020232

3. Yao X, Abraham NS, Sangaralingham LR, et al. Effectiveness and safety of dabigatran, rivaroxaban, and apixaban versus warfarin in nonvalvular atrial fibrillation. J Am Heart Assoc. 2016;5(6):1-18. pii: e003725. doi:10.1161/JAHA.116.003725

4. Amin A, Keshishian A, Trocio J, et al. Risk of stroke/systemic embolism, major bleeding and associated costs in non-valvular atrial fibrillation patients who initiated apixaban, dabigatran or rivaroxaban compared with warfarin in the United States Medicare population. Curr Med Res Opin. 2017;33(9):1595-1604. doi:10.1080/03007995.2017.1345729

5. About OptumLabs and UC Health Partnership. UC Davis Health Clinical and Translational Science Center. https://health.ucdavis.edu/ctsc/area/Resource_Library/optum_uchealth.html. Accessed July 26, 2021.

6. Finding datasets for secondary analysis. Johns Hopkins University of Medicine. Updated July 26, 2021. https://browse.welch.jhmi.edu/datasets/medicare-data. Accessed July 26, 2021.

7. Weycker D, Li X, Wygant GD, et al. Effectiveness and safety of apixaban versus warfarin as outpatient treatment of venous thromboembolism in U.S. clinical practice. J Thromb Haemost. 2018;118(11):1951-1961. doi:10.1055/s-0038-1673689

8. Lip GYH, Keshishian AV, Kang AL, et al. Oral anticoagulants for nonvalvular atrial fibrillation in frail elderly patients: insights from the ARISTOPHANES study. J Intern Med. 2021;289:42-52. doi:10.1111/joim.13140

9. Anderson RP, Jin R, Grunkemeier GL. Understanding logistic regression analysis in clinical reports: an introduction. Ann Thorac Surg. 2003;75:753-757. doi:10.1016/s0003-4975(02)04683-0

10. White SE. Glossary. Basic & Clinical Biostatistics. 5th ed. McGraw-Hill Education; 2020.

11. StatsDirect. Cox (proportional hazards) regression.
https://www.statsdirect.com/help/Default.htm#survival_analysis/cox_regression.htm. Accessed March 8, 2021.

12. Data on file: APIX 050. Bristol-Myers Squibb Company, Princeton, NJ.

13. Cox E, Martin BC, Van Staa T, Garbe E, Siebert U, Johnson ML. Good research practices for comparative effectiveness research: approaches to mitigate bias and confounding in the design of nonrandomized studies of treatment effects using secondary data sources: The International Society for Pharmacoeconomics and Outcomes Research Good Research Practices for Retrospective Database Analysis Task Force Report—Part II. Value Health.
2009;12(8):1053-1061. doi:10.1111/j.1524-4733.2009.00601

14. Berger ML, Mamdani M, Atkins D, Johnson ML. Good research practices for comparative effectiveness research: defining, reporting and interpreting nonrandomized studies of treatment effects using secondary data sources: The ISPOR Good Research Practices for Retrospective Database Analysis Task Force Report—Part I. Value Health. 2009;12(8):1044-1052. doi:10.1111/j.1524-4733.2009.00600.x. Epub 2009 Sep 29.

15. Johnson ML, Crown W, Martin BC, Dormuth CR, Siebert U. Good research practices for comparative effectiveness research: analytic methods to improve causal inference from nonrandomized studies of treatment effects using secondary data sources: The ISPOR Good Research Practices for Retrospective Database Analysis Task Force Report—Part III. Value Health. 2009;12(8):1062-1073.

16. Willke RJ, Mullins CD. “Ten commandments” for conducting comparative effectiveness research using “real-world data.” J Manage Care Pharm. 2011;17(9 Suppl A):S10-S15.