Eliquis, the brand name for apixaban, is a direct-acting oral anticoagulant (DOAC) prescribed to prevent dangerous blood clots in patients with conditions like atrial fibrillation, deep vein thrombosis (DVT), and pulmonary embolism (PE). Because its purpose is to inhibit blood clotting, it must be carefully managed before any surgical, dental, or other invasive procedure to prevent excessive bleeding. Managing Eliquis in the perioperative period involves a careful balancing act between the risk of bleeding during the procedure and the risk of a blood clot forming when the medication is paused.
Assessing procedure bleeding risk
Before any procedure, your healthcare provider will assess its associated bleeding risk. This assessment, combined with your personal health profile, will determine the length of time Eliquis should be held. Procedures are generally categorized into low-risk, moderate-risk, and high-risk categories, each with different discontinuation guidelines.
Low-bleeding-risk procedures
For procedures with a low risk of bleeding, the recommendation is often to stop Eliquis a certain period in advance. This duration is considered sufficient because Eliquis has a relatively short half-life of approximately 12 hours, meaning its anticoagulant effect diminishes significantly over time. Examples of low-risk procedures include:
- Minor skin surgery
- Cataract surgery
- Most dental extractions
- Diagnostic endoscopy without biopsy or polypectomy
For some procedures with minimal bleeding risk, such as routine dental cleaning or a simple biopsy, a doctor may even advise against stopping the medication at all. The decision should always be made by a healthcare provider, balancing the minimal bleeding risk against the risk of a serious clotting event.
Moderate- and high-bleeding-risk procedures
For procedures that carry a moderate to high risk of bleeding, a longer hold time is necessary. Guidelines typically recommend discontinuing Eliquis for a specific duration prior to the procedure. This time ensures that the anticoagulant effect is sufficiently minimized to allow for safe hemostasis (the process of stopping bleeding) during the procedure. Examples of these procedures include:
- Major abdominal surgery
- Orthopedic surgery (e.g., hip or knee replacement)
- Cardiac surgery
- Neurosurgery
- Colonoscopy with polypectomy
Special consideration: Neuraxial anesthesia
For procedures involving neuraxial anesthesia (spinal or epidural), a longer discontinuation period is required due to the risk of spinal or epidural hematomas, which can cause paralysis. Guidelines recommend stopping Eliquis for a specific duration before the procedure.
The crucial role of kidney function
A patient's kidney function is a critical factor when determining the timing for holding Eliquis because the drug is primarily cleared from the body by the kidneys. In patients with impaired kidney function, Eliquis can remain in the system longer, requiring an extended hold time to ensure safety.
- Normal to mildly impaired kidney function (CrCl > 50 mL/min): Standard hold times may apply, as determined by a healthcare provider.
- Moderately impaired kidney function (CrCl 30–50 mL/min): The hold time may need to be extended. For example, some guidelines recommend a longer hold for high-risk procedures.
- Severely impaired kidney function (CrCl < 30 mL/min): Patients may need even longer interruption periods.
Your healthcare provider will assess your renal function using a creatinine clearance (CrCl) or estimated glomerular filtration rate (eGFR) test to make an informed decision.
Balancing thrombosis and bleeding risk
The decision to stop Eliquis is never taken lightly, as it carries a risk of potentially life-threatening thrombotic events, such as stroke, during the interruption period.
Feature | Holding Eliquis for a procedure | Not holding Eliquis |
---|---|---|
Primary Risk | Thrombosis (blood clots): Increases the risk of stroke, DVT, or PE during the period the medication is paused. | Bleeding: Significantly increases the risk of excessive bleeding, which can be difficult to control, during and after the procedure. |
Risk Mitigation | Minimized by keeping the interruption period as short as safely possible and restarting the medication promptly, as advised by a doctor. | Can be managed by local hemostatic measures for very low-risk procedures, but dangerous for higher-risk interventions. |
Action Required | Requires careful, individualized planning by a healthcare professional, factoring in the patient's underlying condition and kidney function. | Not an option for most invasive procedures due to the high risk of serious bleeding complications. |
High-Risk Patients | Patients at a very high risk of blood clots may require "bridging therapy" with another anticoagulant, although this is generally not necessary with Eliquis. | This is an unacceptable strategy for this patient group, as even minor bleeding can become life-threatening. |
Restarting Eliquis after the procedure
Just as important as stopping the medication is knowing when and how to restart it. The primary criterion for restarting Eliquis is that adequate hemostasis has been achieved, meaning the surgical site is stable and there is no significant bleeding. The timing depends on the procedure's bleeding risk:
- Low bleeding risk: Eliquis can often be restarted after a specific duration following the procedure.
- High bleeding risk: Restarting may be delayed, depending on the specifics of the procedure and the surgeon's judgment.
Your healthcare provider will provide precise instructions on when to resume your medication. Never assume the timing on your own.
Conclusion
Navigating the process of temporarily stopping Eliquis for a medical or dental procedure requires careful, individualized planning in consultation with your healthcare team. The specific timing is determined by the procedure's bleeding risk, your kidney function, and the inherent risk of a blood clot forming while the medication is paused. For low-risk procedures, a certain hold period is often sufficient, while high-risk interventions may require a longer duration. The most critical takeaway is to never alter your medication schedule without specific guidance from your doctor, as both insufficient and excessive interruption carry significant risks. By following a clear, professionally managed plan, you can safely undergo your procedure while minimizing complications.
For more detailed clinical guidelines, you can consult authoritative resources such as the American College of Chest Physicians (CHEST) guidelines.
(Note: Consult your own healthcare provider before making any changes to your medication schedule. This article is for informational purposes only and does not constitute medical advice.)