Eliquis, known by its generic name apixaban, is a prescription medication used to prevent blood clots. It belongs to a class of drugs called anticoagulants, or more commonly, blood thinners. Doctors often prescribe this medication to reduce the risk of stroke in people with atrial fibrillation (AFib) or to treat and prevent deep vein thrombosis (DVT) and pulmonary embolism (PE).
Starting a new medication can feel overwhelming, especially when it involves your cardiovascular health. Understanding how Eliquis works, what the standard dosages are, and what side effects to watch for is essential for managing your treatment safely. This guide provides a clear overview of everything you need to know about taking Eliquis effectively.
How Eliquis Works in Your Body
Unlike some older blood thinners that require frequent blood tests and strict dietary restrictions, Eliquis works by blocking a specific protein in the blood called Factor Xa. This protein is a key component in the clotting process. By inhibiting Factor Xa, Eliquis makes it harder for your blood to form clots, which helps prevent dangerous blockages in your veins or arteries.
Because it targets a specific part of the clotting cycle, it is often preferred for its predictability. It reaches a steady level in your system quickly and does not require you to avoid foods high in Vitamin K, such as leafy greens, which is a common requirement for other anticoagulants like warfarin.
Common Uses and Benefits
Eliquis is primarily used for three major medical conditions. Understanding why you have been prescribed this medication can help you stay committed to your treatment plan.
- Atrial Fibrillation (AFib): For patients with AFib not caused by a heart valve problem, Eliquis is used to lower the risk of stroke. AFib causes the heart to beat irregularly, which can lead to blood pooling and forming clots that might travel to the brain.
- Deep Vein Thrombosis (DVT): This occurs when a blood clot forms in a deep vein, usually in the leg. Eliquis helps treat existing DVTs and prevents new ones from forming.
- Pulmonary Embolism (PE): If a DVT breaks loose and travels to the lungs, it becomes a PE. This is a life-threatening condition that requires immediate treatment with anticoagulants.
- Post-Surgical Prevention: Doctors often prescribe Eliquis for a short period after hip or knee replacement surgeries to prevent clots while the patient is recovering and less mobile.
Standard Dosage Guidelines
The dosage of Eliquis is determined by your doctor based on your specific medical condition, age, weight, and kidney function. It is usually taken twice daily, once in the morning and once in the evening. Taking it at the same time every day helps maintain a consistent level of medication in your bloodstream.
Typical Strengths
Eliquis tablets generally come in two strengths: 2.5 mg and 5 mg. For most patients with AFib, the standard dose is 5 mg twice a day. However, a lower dose of 2.5 mg twice a day may be prescribed if you meet at least two of the following criteria:
- You are 80 years of age or older.
- You weigh 132 pounds (60 kg) or less.
- Your blood tests show certain levels of decreased kidney function.
What to Do if You Miss a Dose
If you miss a dose of Eliquis, take it as soon as you remember on the same day. Do not take two doses at the same time to make up for a missed one. Simply resume your regular schedule with the next dose. Consistency is vital because the protective effects of the medication wear off relatively quickly if doses are skipped.
Managing Side Effects and Safety
Like all medications, Eliquis can cause side effects. Because it is a blood thinner, the most common risks involve bleeding. It is important to distinguish between minor side effects and those that require immediate medical attention.
Common Side Effects
Many people take Eliquis with few issues, but some may experience minor symptoms as their body adjusts. These can include:
- Easy bruising or small purple spots under the skin.
- Minor bleeding from the gums when brushing teeth.
- Slightly longer bleeding times for small cuts or scrapes.
- Nausea or stomach upset.
Serious Side Effects
You should contact a healthcare provider immediately if you experience signs of serious internal bleeding. These symptoms include:
- Unexpected or heavy nosebleeds.
- Vomiting blood or material that looks like coffee grounds.
- Red, pink, or brown urine.
- Black, tarry, or bloody stools.
- Severe headaches, dizziness, or sudden weakness.
- Pain or swelling at the site of a recent injury.
Important Precautions and Lifestyle Tips
Taking a blood thinner requires making a few small adjustments to your daily routine to ensure your safety. Being proactive can prevent complications and help the medication work more effectively.
Drug Interactions
Certain medications can increase the risk of bleeding when taken with Eliquis. Always inform your doctor about all supplements and over-the-counter drugs you are taking. Specifically, be cautious with nonsteroidal anti-inflammatory drugs (NSAIDs) like ibuprofen (Advil, Motrin) and naproxen (Aleve), as well as aspirin, unless specifically directed by your physician.
Injury Prevention
Because you will bleed more easily while on Eliquis, try to avoid activities that carry a high risk of falling or injury. Use a soft-bristled toothbrush and an electric razor to minimize the chance of nicks and cuts. If you do experience a fall, especially one involving a hit to the head, contact your doctor even if you feel fine, as internal bleeding can sometimes be delayed.
Surgery and Dental Work
If you need to have surgery or a dental procedure, inform the surgeon or dentist that you are taking Eliquis. You may need to stop taking the medication for a short period before the procedure to prevent excessive bleeding. Never stop taking your medication without a clear instruction from your prescribing doctor, as this can suddenly increase your risk of a blood clot.
How to Save on Your Prescription
Prescription costs can be a concern for many patients. Fortunately, there are several ways to make Eliquis more affordable. Many patients qualify for a co-pay card provided by the manufacturer, which can significantly reduce monthly out-of-pocket costs for those with commercial insurance. Additionally, patient assistance programs are often available for those who are uninsured or meet specific income requirements. It is always worth asking your pharmacist or doctor about available savings programs or trials.
Conclusion
Eliquis is a highly effective medication for preventing life-threatening blood clots and strokes. By understanding your dosage, recognizing the signs of bleeding, and maintaining open communication with your healthcare team, you can manage your condition with confidence. Remember to take your medication exactly as prescribed and never skip doses without medical advice.
Being informed is the first step toward better health. If you found this guide helpful, consider exploring our other articles on heart health, managing chronic conditions, and tips for navigating prescription medications safely.