Patient Leaflet Updated 22-Dec-2025 | Flamingo Pharma (UK) Ltd
Flamingo Max Strength Congestion Relief 12.2 mg capsules, hard
Flamingo Max Strength Congestion Relief 12.2 mg Capsules, Hard
phenylephrine hydrochloride
1. What Max strength congestion relief capsules are and what they are used for
2. What you need to know before you take Max strength congestion relief capsules
3. How to take Max strength congestion relief capsules
4. Possible side effects
5. How to store Max Strength Congestion Relief capsules
6. Contents of the pack and other information
Your capsules contain the active ingredient, phenylephrine hydrochloride, a decongestant that reduces swelling in the passages of the nose to help you breathe more easily.
Your capsules are used for the relief of nasal congestion, particularly when associated with colds and flu or hayfever.
Do not drink alcohol (beer, wine, spirits etc.) while taking this product.
This medicine contains lactose monohydrate. If you have been told by your doctor that you have an intolerance to some sugars, contact your doctor before taking this medicinal product.
For oral use, swallow whole with water.
Adults, the elderly and children 12 years and over : 1 capsule every 6 hours, as required.
Do not take more than 4 capsules in any 24 hour period.
Not recommended for children under 12 years of age.
Do not take for longer than 7 days unless you have been advised to do so by your doctor.
Warning: Do not exceed the stated dose.
Avoid alcohol whilst taking this medicine. If you take too many capsules by mistake, contact your doctor or pharmacist straight away. If symptoms persist or worsen, or if new symptoms occur, consult your doctor or pharmacist.
Most people do not have any side effects while taking this medicine. However, if you experience any of the following side effects, or anything else unusual happens, stop taking the medicine immediately and see your doctor or pharmacist.
If you get any side effects, talk to your doctor, pharmacist or nurse. This includes any possible side effects not listed in this leaflet. You can also report side effects directly via the Yellow Card Scheme at: www.mhra.gov.uk/yellowcard or search for MHRA Yellow Card in the Google Play or Apple App Store. By reporting side affects you can help provide more information on the safety of this medicine.
Keep out of the sight and reach of children.
Do not use these capsules after the expiry date mentioned on the blisters and carton.
Do not store above 25°C. Store in the original packaging to protect from moisture.
Do not throw away any medicines via wastewater or household waste.
Ask your pharmacist how to throw away medicines you no longer use. These measures will help protect the environment.
Each capsule contains 12.2mg of Phenylephrine Hydrochloride. The other ingredients are lactose monohydrate maize starch, pregelatinised starch, magnesium stearate. Capsule shells are made of gelatin, iron oxide yellow and sodium laurilsulfate.
Size "3" hard gelatin capsule, yellow translucent cap & body, containing white to off-white granular powder or powder plug.
Max strength congestion relief capsules are available in cartons containing Aluminium-PVC/PVDC White Opaque Film blister packs of 12 Capsules.
Product licence number
PL 43461/0125
This leaflet was last revised in 09/2025.
GSL
MPLLPHE12.2CP012
FPLXXX392V01_A
The BLOC, 38 Springfield Way, Kingston Upon Hull, HU10 6RJ, UK
+44 8000668348
+44 (0) 7784240228
http://www.flamingopharma.co.uk