Can I take Aspirin and Citalopram together?

Why this happens

Both medicines affect how your blood clots. Aspirin prevents blood cells called platelets from sticking together. Citalopram (an SSRI antidepressant) also reduces the amount of serotonin in your platelets, which they need to help form clots. When used together, these two different effects combine to make your blood much thinner than usual.

Speak to your doctor before taking these together. If your doctor has prescribed both, they may suggest a 'stomach-protecting' medicine (like omeprazole) to reduce the risk of ulcers. Seek immediate medical help if you notice signs of serious bleeding, such as black/tarry stools, coughing up blood, or severe stomach pain.

Taking multiple medicines? Our Medicines Interaction Checker helps you check whether your prescriptions, over-the-counter medicines, and supplements are safe to take together. Simply search for your medicines to see potential interactions and what to do about them.

Disclaimer

This information is for general educational purposes only and should not be relied upon as a substitute for professional medical advice. Always consult your GP, pharmacist, or another qualified healthcare professional before making decisions about your medications. Individual circumstances may vary, and only a healthcare professional who knows your medical history can provide personalised guidance.