Sudafed Decongestant Liquid 100ml – Blocked Nose & Sinus Relief
Sudafed Decongestant Liquid 100ml – Blocked Nose & Sinus Relief
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Fast-acting relief from nasal congestion caused by colds, flu and sinusitis. Helps you breathe more clearly when you need it most.
Always read the label before use.
Key Benefits
✔ Relieves blocked nose and sinus pressure
✔ Helps clear nasal congestion
✔ Suitable for adults and children over 6
✔ Easy-to-take liquid formula
✔ Ideal for cold and flu symptoms
✔ 100ml bottle
Full Product Description
Sudafed Decongestant Liquid 100ml provides effective relief from nasal and sinus congestion caused by:
- Colds
- Flu
- Sinus infections (sinusitis)
- Hay fever and allergic rhinitis
When you’re congested, swollen blood vessels in your nasal passages make it difficult to breathe. Sudafed Decongestant Liquid helps shrink these swollen blood vessels, opening up your airways and reducing pressure in the sinuses.
The liquid format makes it easy to take, especially for those who prefer not to swallow tablets.
How It Works
Sudafed Decongestant Liquid contains pseudoephedrine hydrochloride, a nasal decongestant.
It works by narrowing the blood vessels in the nasal passages, reducing swelling and congestion so you can breathe more freely.
Directions for Use
For oral use only.
Adults and children over 12 years:
- 10ml up to 3–4 times daily
Children aged 6–12 years:
- 5ml up to 3–4 times daily
Leave at least 4 hours between doses.
Do not give to children under 6 years.
Do not use for more than 5 consecutive days unless advised by a healthcare professional.
Do not exceed the stated dose.
Ingredients
Active ingredient:
Pseudoephedrine Hydrochloride (strength as stated on packaging)
Also contains excipients. See packaging for full ingredient details.
Who It’s Suitable For
Adults
Children aged 6 years and over
Individuals with blocked nose or sinus pressure
Cold and flu sufferers
Who Should Not Use This Product
Children under 6 years
Anyone allergic to pseudoephedrine or any listed ingredients
People with severe high blood pressure or severe heart disease
Consult a healthcare professional before use if you:
- Have high blood pressure
- Have heart disease
- Have diabetes
- Have thyroid problems
- Have glaucoma
- Are taking antidepressants (MAOIs)
- Are pregnant or breastfeeding
⚠ Warnings & Safety Information
May cause insomnia, nervousness or dizziness.
Avoid taking before bedtime.
Do not use with other decongestants.
If symptoms persist or worsen, consult a healthcare professional.
Keep out of sight and reach of children.
Always read the label before use.
Storage Instructions
Store below 25°C.
Keep bottle tightly closed.
FAQs
What is Sudafed Decongestant Liquid used for?
It relieves nasal congestion and sinus pressure caused by colds, flu and allergies.
How quickly does it work?
It typically starts working within 30 minutes.
Can children take it?
Yes, children aged 6 years and over can take it as directed.
Can I take it with other cold medicines?
Do not take with other decongestants. Check with a pharmacist if unsure.
Delivery Details
Delivery Details
Delivery Areas
We currently deliver to UK mainland addresses only.
- International shipping is not available at this time
- Delivery to certain remote or restricted postcodes may take longer
Delivery Options & Times
Estimated delivery times are shown at checkout and may include:
- Standard Delivery: 2–5 working days
- Express Delivery (where available): 1–2 working days
Delivery times are estimates and may vary due to courier delays, weather conditions, or peak periods.

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