Pseudoephedrine Interactions

Frequently Asked Questions

1. What is pseudoephedrine used for?

Pseudoephedrine is used to relieve nasal congestion associated with colds, flu, sinus congestion and allergies.

2. Can pseudoephedrine interact with other medications?

Yes. Pseudoephedrine may interact with certain prescription medicines, over-the-counter products and some herbal supplements.

3. Why should I speak with a pharmacist before taking pseudoephedrine?

A pharmacist can check for potential interactions, assess whether it is suitable for you and provide advice on safe use.

4. Who may need extra caution when using pseudoephedrine?

People with high blood pressure, heart conditions, thyroid disorders, glaucoma or certain other medical conditions should seek professional advice before use.

5. Can I take pseudoephedrine with cold and flu medicines?

Some cold and flu products already contain decongestants or other active ingredients. A pharmacist can help ensure you are not doubling up on medications.

6. What should I do if I am unsure whether pseudoephedrine is suitable for me?

Speak with our pharmacy team. We can review your medications and medical history to help determine the most appropriate treatment option.