Rennie - Medication for acidity and heartburn

Rennie is one of the most well-known medications used to treat symptoms of stomach acidity and heartburn. Here is the key information regarding this medication:

1. Active Ingredients

Rennie typically contains two primary antacid substances:

• Calcium Carbonate
• Magnesium Carbonate

2. Mechanism of Action

The medication works locally and directly in the stomach. The alkaline substances neutralize excess stomach acid, converting it into water and other harmless substances, which provides rapid relief from the burning sensation.

3. Indications for Use

• Stomach acidity (acid reflux).
• Heartburn (the burning sensation that reaches the esophagus).
• Acid indigestion.
• Feeling of fullness or heaviness after eating.

4. How to Use

• It usually comes in the form of chewable tablets.
• Typical Dosage: Chew one or two tablets when symptoms occur, preferably one hour after meals or before bedtime.
• It is advised not to exceed 11–12 tablets within a 24-hour period.

5. Important Precautions

• Drug Interactions: If you are taking other medications (such as antibiotics), you must leave a time gap of at least two hours between Rennie and the other medicine, as calcium can interfere with the absorption of certain drugs.
• Kidney Patients: Consult a doctor before use if there are issues with kidney function or a history of kidney stones.
• Duration of Use: If symptoms persist for more than two weeks despite using the medication, you should consult a physician to rule out other underlying conditions.

Note: This information is for educational purposes only. It is always recommended to read the enclosed leaflet or consult a specialized physician to ensure the medication is suitable for your health condition, especially for long-term use.