Do not take this product if:
- You know you are allergic to any of the ingredients. Very rarely, difficulty in breathing and skin rashes have occurred.
Take special care before treatment with Gaviscon Double Action Liquid Sachets 10ml Pack of 12:
- This medicine contains calcium (3.25mmol per 10ml/sachet dose) and 127.88 mg sodium (main component of cooking/table salt) in each 10 ml. This is equivalent to 6.4% of the recommended maximum daily dietary intake of sodium for an adult.
- If you have been advised to follow a diet restricted in either of these, please consult your doctor.
- Talk to your doctor regarding these salt contents if you suffer or have suffered from significant kidney or heart disease, as certain salts could interfere with these diseases.
- The maximum recommended daily dose of this medicinal product contains 1023.04 mg sodium (found in table salt). This is equivalent to 51.15% of the adult recommended maximum daily dietary intake for sodium. Talk to your doctor or pharmacist if you need this product on a daily basis for a prolonged period of time, especially if you have been advised to follow a low salt (sodium) diet.
- Consult your doctor if you know you have reduced amounts of gastric acid in your stomach, as this product may be less effective.
- This product contains methyl (E218) and propyl (E216) parahydroxybenzoates which may cause allergic reactions (possibly delayed). This product can mask symptoms of other more serious, underlying medical conditions. If symptoms persist, or treatment is required for more than seven days continuously, please speak to your doctor or pharmacist.
Pregnancy and breast-feeding: You can take this product if you are pregnant or breast-feeding. As with all medicines, the treatment duration should be limited as much as possible.
Taking other medicines: Do not take this product within two hours of taking other medicines by mouth, as it can interfere with their action. This is especially important if you are taking antihistamines, antibiotics (tetracyclines and quinolones such as norfloxacin), iron preparation, thyroid hormones, antifungals such as ketoconazole, digoxin and beta-blockers (for heart conditions), neuroleptics (for mental illness), thyroxine, chloroquine (for malaria), bisphosphonates (for osteoporosis) and estramustine (for prostate cancer).
Possible side effects: Very rarely (less than 1 in 10,000 patients treated) there is a chance of an allergic reaction to the ingredients. Symptoms of this may include skin rash, itching, difficulty breathing, dizziness, or swelling of the face, lips, tongue or throat. If you experience these or any other side effects, stop taking the product and consult your doctor immediately. Other side effects of unknown frequency may include constipation, irritability, muscle twitching or muscle cramps, indigestion that comes back when you stop taking the tablets and high levels of calcium in the blood. You can report unwanted side effects via the internet at www.mhra.gov.uk/yellowcard or search for MHRA Yellow Card in the Google Play or Apple App Store.
How to store: Do not use this product after the expiry date (EXP: month/year) shown. Keep out of the sight and reach of children. Do not store above 25°C. Store in the original package. Do not refrigerate or freeze.