If you are taking any of the following medicines speak to your doctor or pharmacist before taking Rennie Peppermint because it can affect how these medicines work.

Rennie Spearmint - Patient Information Leaflet (PIL) - (emc)

Caution should be exercised in patients with mild to moderate impairment of renal function (see section 4.3 – contraindication in severe renal insufficiency). If Rennie is used in such patients, plasma calcium, phosphate and magnesium levels should be regularly monitored. Read all of this leaflet carefully before you start taking this medicine because it contains important information for you. If you get any side effects, talk to your doctor or pharmacist. This includes any possible side effects not listed in this leaflet. See section 4. Especially in patients with impaired renal function, prolonged use of high doses can result in hypermagnesaemia or hypercalcaemia and alkalosis which may give rise to gastric symptoms and muscular weakness (see below). The stated dose should not be exceeded. If, after 14 days of treatment, symptoms persist or only partly disappear the patient should consult a doctor.Always take this medicine exactly as described in this leaflet or as your doctor or pharmacist has told you. Drink plenty of water and consult your doctor or pharmacist. Symptoms of an overdose include nausea and vomiting, tiredness, constipation and muscular weakness.

Rennie Spearmint 96s - Savers

The maximum recommended daily dose should not be exceeded and should not be taken for more than 2 weeks. If symptoms persist or only partly disappear after 2 weeks, medical advice should be sought. Changes in gastric acidity, such as that caused by the ingestion of antacids, can affect the rate and degree to which some concurrently administered medicines are absorbed. A small amount of calcium and magnesium may be absorbed, but in healthy subjects is usually rapidly excreted by the kidney. Calcium salts reduce the absorption of fluorides and iron-containing products, and calcium salts and magnesium salts can hinder the absorption of phosphates.

In vitro acid neutralisation studies (artificial stomach model) showed that Rennie increases stomach pH from pH 1.5-2 to pH 3 in 40 seconds and is able to reach pH 4 in 1 minute 13 seconds. The maximum level of pH achieved in the model was pH 5.24.

Rennie Peppermint 96s - Savers Rennie Peppermint 96s - Savers

Long term uses at high doses can result in undesirable effects such as hypercalcaemia, hypermagnesaemia and milk-alkali syndrome, especially in patients with renal insufficiency.Please tell your doctor or pharmacist if you are taking or have recently taken any other medicines, including medicines obtained without a prescription.

Rennie Antacids, Spearmint Flavour, 72 Count (Pack of 1) Rennie Antacids, Spearmint Flavour, 72 Count (Pack of 1)

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.Each tablet contains: Calcium Carbonate 680 mg and Heavy Magnesium Carbonate 80 mg, Each tablet also contains: Sucrose and Glucose (250 mg), (Please see leaflet for more information) Calcium and magnesium carbonates react with excess acid in the gastric medium to produce soluble chlorides. Rennie Spearmint fast-acting tablets get to work within minutes to provide effective relief from heartburn, indigestion and acid reflux. Rennie should not be used in patients with hypercalciuria (see also section 4.3). Prolonged use increases the risk of formation of renal calculi.