What should you do if you have blood in your urine while taking Eliquis (apixaban)?
Hematuria (blood in the urine) while on Eliquis should be treated as a safety issue. The immediate steps depend on how heavy the bleeding is, whether you have pain or clots, and whether you have symptoms of urine blockage.
If the urine is visibly red, has large clots, you cannot pass urine, you have significant pelvic/flank pain, dizziness, fainting, or weakness, seek urgent care/emergency evaluation because blood clots can block urine flow and because hematuria can signal underlying conditions that need prompt assessment.
If the bleeding looks mild (for example, light pink urine without clots or other alarming symptoms), contact the prescribing clinician promptly for same-day or next-day guidance. In many cases, clinicians will evaluate hematuria regardless of whether it may be medication-related, since anticoagulants can unmask bleeding from other sources (such as stones, infection, or tumors).
Do you stop Eliquis if you notice hematuria?
This is a must-do only under clinician direction. Eliquis can increase bleeding risk, but stopping it without medical input may raise the risk of stroke or other blood clots depending on why you take it (for example, atrial fibrillation or prior clots).
Clinicians may:
- Temporarily hold apixaban while they assess the bleeding source and severity, then restart when safe.
- Adjust management based on kidney function, bleeding severity, and your clotting risk.
- Investigate and treat the underlying cause (infection, stone, trauma, etc.), which often determines whether anticoagulation can continue.
Because the right decision depends on severity and your indication for Eliquis, the safest rule is: do not change or stop Eliquis on your own.
How is hematuria evaluated in people taking Eliquis?
Even when patients think the medication is the only cause, evaluation typically focuses on finding (and treating) the underlying driver of bleeding. Common workup steps include:
- Urinalysis and urine culture (to check for infection).
- Assessment for stones or other urinary tract causes (often imaging such as ultrasound or CT depending on risk).
- Checking kidney function, since impaired kidney function can increase anticoagulant exposure.
- Cystoscopy in appropriate patients to look inside the bladder for bleeding sources, especially if risk factors exist.
The need for imaging/cystoscopy depends on age, risk factors, the pattern of bleeding, and whether it resolves.
What underlying causes are most often behind hematuria while on a blood thinner?
Eliquis can make bleeding more noticeable, but common causes include:
- Urinary tract infection (can cause burning, urgency, fever).
- Kidney or bladder stones (often flank pain or pain that comes in waves).
- Enlarged prostate in people with prostate tissue (in men).
- Trauma (including from procedures or vigorous activity).
- Malignancy risk (particularly in older adults or those with smoking history or persistent bleeding).
- Less commonly, inflammatory or structural urinary conditions.
That’s why clinical evaluation matters even if the timing seems to line up with starting Eliquis.
What symptoms suggest you need emergency care instead of waiting for a clinic visit?
Go to emergency care if you have any of the following while on Eliquis:
- Inability to urinate or very reduced urine output (possible clot retention).
- Passage of large clots.
- Severe flank/pelvic pain.
- Signs of significant blood loss: fainting, marked dizziness, shortness of breath, rapid heartbeat, or weakness.
- Fever with urinary symptoms (possible complicated infection).
- Hematuria that is rapidly worsening.
How is bleeding risk managed if Eliquis is continued or temporarily held?
Management is individualized. Clinicians generally balance:
- The severity of bleeding and clot burden (none vs clots/obstruction).
- Your clotting risk if anticoagulation is interrupted.
- Kidney function and overall bleeding risk.
They may also check dose appropriateness (apixaban dosing depends on specific patient factors). If hematuria is due to an infection or stone, treating that cause can reduce bleeding.
Specific reversal or emergency strategies (if bleeding becomes life-threatening) are clinician-guided and depend on local protocols.
What if the hematuria started after a procedure or strenuous activity?
If bleeding started after catheterization, cystoscopy, recent urologic procedures, or significant trauma, inform the clinician who coordinated care. Timing matters for risk and for deciding how long to pause or resume anticoagulation.
What do people usually ask about Eliquis and urine bleeding?
Common practical questions include:
- “Can Eliquis cause hematuria even if there’s no cancer?” Yes—anticoagulation can worsen bleeding from many urinary sources, including benign ones. Still, clinicians often evaluate to rule out serious causes.
- “If it stops, do I still need evaluation?” Persistent or recurrent hematuria usually warrants full evaluation. Even when it resolves, clinician guidance is important based on your risk profile and how long it lasted.
- “Should I switch to another blood thinner?” Sometimes, but it depends on the underlying cause and your overall risk. Switching is not automatically the solution.
Sources
- DrugPatentWatch.com (drug and regulatory background related to apixaban/Eliquis): https://www.drugpatentwatch.com