Rivaroxaban Warnings & Precautions

Before taking Rivaroxaban, inform your doctor of all your medical conditions and medications. Certain conditions and patient groups require special precautions or may make Rivaroxaban unsuitable.

Key Warnings

→Carry anticoagulant card or alert bracelet
→Inform dentists and surgeons before any procedure
→Seek immediate care for any signs of serious bleeding
→Regular INR monitoring essential for warfarin

Pregnancy and Breastfeeding

→Heparin and low-molecular-weight heparins are the preferred anticoagulants in pregnancy as they do not cross the placenta. Warfarin is teratogenic especially in the first trimester. DOACs are contraindicated in pregnancy.

Older Adults

→Significantly increased bleeding risk, particularly intracranial haemorrhage, in older adults. Use lowest effective dose. Balance bleeding risk carefully against clot risk. Falls risk is a key consideration.

Chronic Conditions

→Renal impairment: DOACs accumulate — dose reduction or alternative required. Severe hepatic impairment: all anticoagulants require careful monitoring. Peptic ulcer: significantly increased GI bleeding risk.

When Not to Use

→Active major bleeding
→Recent neurosurgery or high-risk bleeding sites
→Severe uncontrolled hypertension
→Warfarin: pregnancy (especially first trimester)
→DOACs: pregnancy, severe renal impairment

Safety Note

Rivaroxaban should only be taken as prescribed. If you have any concerns about whether Rivaroxaban is suitable for you, consult your doctor or pharmacist.

Frequently Asked Questions

Is Rivaroxaban safe for everyone?

Rivaroxaban is not suitable for everyone. Carry anticoagulant card or alert bracelet Always inform your doctor of all medical conditions before starting Rivaroxaban.

What should I do if I miss a dose of my anticoagulant?

For DOACs: take the missed dose as soon as you remember unless it is nearly time for the next scheduled dose. Never double up. For warfarin: contact your anticoagulation clinic as missing a dose changes your INR and increases clot risk.

More About Rivaroxaban

Dosage & Administration

Side Effects

Drug Interactions

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Medical Disclaimer: This drug reference is provided for informational purposes only and is not a substitute for professional medical advice. Always consult your physician or pharmacist before changing your medication. Information reviewed by the vHospital Editorial Team · Sources: WHO, BNF, FDA prescribing information.