Gaviscon Double Action (Liquid Suspension / Chewable Tablets)

Gaviscon Double Action is an over-the-counter dual-relief antacid and alginate formulation. It combines three active ingredients: Sodium Alginate, Sodium Bicarbonate, and Calcium Carbonate.

It is formulated to provide fast, long-lasting relief from two common digestive complaints: heartburn (acid reflux) and indigestion (dyspepsia).

How It Works

Gaviscon Double Action delivers a dual-mechanism approach to tackle excess acid and reflux:

• Creates a Protective Raft (Sodium Alginate): Upon contact with stomach acid, it forms a physical gel barrier ("raft") that floats on top of the stomach contents. This physically blocks gastric acid from surging upward into the esophagus.

• Neutralizes Excess Acid (Sodium & Calcium Carbonates): Rapidly neutralizes excess stomach acid in the stomach, relieving pain and discomfort associated with indigestion.

Important Safety Warnings

🚨 High Sodium & Calcium Content:

Sodium & Mineral Alert: Gaviscon Double Action contains significant amounts of sodium and calcium. If you are on a salt-restricted diet, or have high blood pressure, kidney disease, or hypercalcemia (high blood calcium levels), consult a doctor before use.

🚨 Drug Interaction / Timing Gap:

Absorption Delay: Leave an interval of at least 2 hours between taking Gaviscon Double Action and other oral medications (such as antibiotics, iron supplements, or heart medicines), as the antacid components can decrease their absorption.

How to Use It Safely

• Recommended Dosage for Adults and Children Aged 12 Years & Older:

  • Liquid Suspension: Take 10ml to 20ml after meals and at bedtime (up to 4 times a day).

  • Chewable Tablets: Chew 2 to 4 tablets thoroughly after meals and at bedtime (up to 4 times a day).

• How to Take:

  • Shake liquid bottles well before measuring doses.

  • Tablets must be chewed thoroughly before swallowing (do not swallow whole).

Possible Side Effects

Gaviscon Double Action is very well-tolerated. Very rare side effects may include:

• Mild constipation or diarrhea (due to calcium salts).

• Mild bloating or gas.

• Rare allergic reactions (such as hives or itching).

How to Store

• Store below 30°C in a cool, dry place.

• Do not refrigerate or freeze liquid formulations.

• Keep strictly out of reach of children.

Frequently Asked Questions (FAQs)

1. How is Gaviscon Double Action different from regular Gaviscon?

Gaviscon Double Action contains double the concentration of neutralizing antacids compared to original Gaviscon, providing stronger relief for severe heartburn combined with indigestion.

2. Can I take Gaviscon Double Action during pregnancy or breastfeeding?

Yes. Gaviscon Double Action is considered safe for use during pregnancy and breastfeeding, making it a common choice for pregnancy-induced heartburn.

3. What should I do if symptoms persist?

If symptoms do not improve after 7 days of continuous use, stop taking the medication and consult a physician for further evaluation.

Where to Buy Genuine Gaviscon & International Delivery

You can order verified, original digestive care products like Gaviscon Double Action directly online from Sanlive Pharmacy & Stores.

We offer fast doorstep delivery across Nigeria, as well as international shipping to the UK, US, Europe, Middle East, and other parts of the world.

Notice: This guide is for simple educational information only. Always read the product label carefully.