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Variety of delivery options including next day & free delivery.
Pharmacy, clinic and prescribers based in Greater Manchester.
Start your treatment with a quick and free online consultation.
Fill in a quick online consultation for our licensed pharmacists to review.
Our pharmacists will review your treatment to ensure it’s suitable.
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Gaviscon Double Action Liquid Sachets contain a combination of sodium alginate, sodium bicarbonate, and calcium carbonate. This advanced antacid formula works in two ways to provide fast and effective relief from heartburn, acid reflux, and indigestion. It neutralises excess stomach acid while forming a protective barrier over stomach contents to help prevent acid from rising into the oesophagus.
Gaviscon Double Action Liquid Sachets are designed to relieve symptoms of gastro-oesophageal reflux such as acid regurgitation, heartburn, and indigestion, including discomfort that may occur after meals or during pregnancy.
This product is suitable for adults, the elderly, and children aged 12 years and over. It is available in convenient single-dose sachets for fast, on-the-go relief.
| Medication Name | Gaviscon Double Action Liquid Sachets |
| Active Ingredients | Sodium alginate, sodium bicarbonate, calcium carbonate |
| Other Ingredients | Carbomer, methyl (E218) and propyl (E216) parahydroxybenzoates, sodium saccharin, peppermint flavour, sodium hydroxide, purified water |
| Medication Form | Oral liquid suspension sachets |
| Used to Treat | Heartburn, acid reflux, indigestion, excess stomach acid |
| Pack Size | 10ml sachets (12 sachets) |
| Who Can Use It | Adults, elderly, and children aged 12 years and over |
| Prescription Required? | No – Pharmacy (P) medicine |
| Patient Information Leaflet | Gaviscon Double Action Liquid Sachets – Patient Information Leaflet |
Gaviscon Double Action Liquid Sachets are used to treat symptoms of acid reflux, heartburn, and indigestion. They also help relieve discomfort caused by excess stomach acid by forming a protective layer that helps prevent acid from rising into the oesophagus.
This medicine is suitable for:
Do not take Gaviscon Double Action Liquid Sachets if you:
Speak to a healthcare professional before use if you:
If symptoms persist for more than 7 days, consult your doctor or pharmacist.
Very rare side effects may include:
Side effects of unknown frequency:
EXCELLENT Based on 121 reviews Posted on Hema Mehta06/09/2024 Very friendly and helpful. Moved my order to urgent as was needed in a certsin timeframe. So grateful for their help and service.Posted on Uju Udedibia30/08/2024 Great experience and an amazing, receptive and lovely staff. I recommend this pharmacy.Posted on Lindsey Whitaker22/08/2024 I had my blood taken today by the lovely lady at the pharmacy. It was a really great service and so reasonably priced. I will definitely be using their phlebotomy services again.Posted on Joanne Royle22/08/2024 Wonderful service I went for diabetes test after failing to getting sorted with my own doctors. Lady that did my test was fantastic. The staff are friendly and very welcoming. I would recommend them 100%. I will definitely use them again in the futurePosted on Ifeanyi Ohanyere16/08/2024 I visited the pharmacy to do a genotype test. The staff were so kind and supportive as I was coming from out of town. Turn around was quick. I highly recommend.
Page content authored by Amjad Khan, last reviewed by Mr Muhammad on 9th March 2026.




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