RENNIE PEPPERMINT ANTACID CHEWABLE TABLETS

RENNIE PEPPERMINT ANTACID CHEWABLE TABLETS

PRIMARY USES

1. Rapid Relief for Heartburn and Acid Indigestion
Primary Use: Provides fast-acting relief from heartburn, acid indigestion, and dyspepsia through a dual-antacid formulation of calcium carbonate and magnesium carbonate that rapidly neutralises excess stomach acid, typically raising gastric pH from 1.5-2 to pH 3 within 40 seconds and pH 4 in approximately 73 seconds .
How it helps: For the general practitioner and pharmacist, patients experiencing heartburn—a burning sensation in the chest or throat caused by gastric acid reflux—require rapid symptom control. The combination of calcium carbonate and magnesium carbonate acts locally in the stomach and oesophagus, neutralising gastric acid through a direct chemical reaction that converts acid into water and other natural substances. Calcium carbonate provides a rapid, powerful, and long-lasting neutralising action, while magnesium carbonate enhances this effect. Both antacids are then eliminated naturally by the body without systemic absorption. For the patient, this means quick, effective relief from the burning discomfort of heartburn and indigestion, often within minutes.

2. Comprehensive Relief for Multiple Digestive Symptoms
Primary Use: Indicated for the relief of indigestion, nervous indigestion, hyperacidity, flatulence, upset stomach, dyspepsia, biliousness, overindulgence in food and drink, and indigestion during pregnancy .
How it helps: For the patient, this broad spectrum of indications means a single product can address various digestive complaints. Whether the discomfort arises from overeating, consuming rich or spicy foods, stress-related indigestion, or pregnancy-associated heartburn, the dual-antacid formulation provides targeted relief . The chewable tablet format allows for convenient use anytime, anywhere, with a refreshing peppermint flavour .

3. Suitable for Use During Pregnancy and Breastfeeding
Primary Use: Rennie Peppermint is considered suitable for use during pregnancy and breastfeeding when taken as instructed, making it a safe option for women experiencing pregnancy-related heartburn, a condition that affects up to 72% of women in the third trimester .
How it helps: For the obstetrician and midwife, heartburn during pregnancy is a common complaint due to hormonal changes and increased intra-abdominal pressure. Rennie’s local action in the stomach and oesophagus, without significant systemic absorption, makes it a suitable choice for symptom relief . Pregnant women should strictly limit their use to the maximum recommended daily dose and avoid concomitant excessive intake of milk and dairy products to prevent calcium overload . For the patient, this provides reassurance that effective heartburn relief is available during pregnancy when needed most.

SECONDARY USES

1. Management of medication-related gastric irritation: For patients taking medications that may irritate the stomach lining (such as NSAIDs), Rennie can be used to neutralise excess acid and reduce gastric discomfort, though patients should consult their healthcare provider regarding timing of administration to avoid interference with other medications.

2. Occasional relief for overindulgence: For patients who experience digestive discomfort after consuming rich, fatty, or spicy foods, or after alcohol consumption, the chewable tablets provide convenient, on-the-go relief.

3. Post-meal and bedtime protection: For patients who experience heartburn after meals or at night, the recommended dosing schedule—preferably one hour after meals and before bedtime—supports symptom prevention and relief .