Pseudoephedrine hydrochloride alleviates nasal congestion by narrowing the blood vessels in the nasal passages, which reduces swelling in the nasal mucosa. This action helps relieve symptoms like a stuffy or blocked nose.

When you take Sudafed sinus congestion Liquid orally, pseudoephedrine is absorbed into your bloodstream and circulated throughout your body. Upon reaching the nasal tissues, it acts to constrict the blood vessels, thereby reducing swelling and congestion.

For more options, visit our Coughs, Colds And Flus homepage.

If you are pregnant, breastfeeding, think you may be pregnant, or are planning to have a baby, ask your doctor or pharmacist for advice before taking Sudafed sinus liquid. Some of the ingredients can cause problems

For pregnancy friendly decongestants, why not view our range of products like Olbas Oil

Here’s how to take this medicine: Check the table in the Patient Information Leaflet to determine the appropriate dosage. This medicine is for oral use only. Before use, ensure to shake the bottle thoroughly. Be careful not to exceed the recommended dosage indicated on the label, and avoid overfilling the spoon. Inside the pack, you’ll find a double-ended spoon. For children under 6 years old, do not administer this medicine. For adults and children aged 6 years and over, follow these guidelines: Children aged 6-12 years should leave at least 4 hours between doses and not exceed 4 doses in 24 hours. If symptoms persist or worsen, stop using the medicine and consult your doctor. Do not give to a child under 12 years old for more than the recommended duration

If this is not you preference when it comes to administering, why not try Sudafed Sinus Max

Like all medicines, Sudafed Decongestant Liquid can have side effects, although not everybody experiences them. If you experience any of the following, stop using the medicine and seek immediate medical help: Reduced blood flow to the heart, which can cause angina (discomfort or pain in the chest, neck, back, jaw, shoulders, or arms), or heart attack; stroke (weakness of the face, arms, or legs, or speech problems); sudden onset of fever, reddening of the skin, or many small pustules, which may occur within the first 2 days of treatment with this medicine; sudden onset of severe headache, nausea, vomiting, confusion, fits, or visual disturbances; swelling of the face, lips, mouth, tongue, or throat, which may cause difficulty in swallowing or breathing; allergic reactions, including skin rashes such as hives (which may be severe and include blistering and peeling of the skin) and itching; hallucinations or paranoid delusions (seeing or hearing things that are not there, irrational thoughts, or feelings). For full details refer to the Patient Information Leaflet.

We have plenty of alternatives and other products to help with a blocked nose, such as Avamys Nasal Spray. Additionally, we offer other products in the Sudafed range, such as Sudafed Sinus Max. Whatever your preference, visit our Coughs, Colds And Flus homepage today to explore our full selection.