Product image of Heartburn And Indigestion (Sodium Hydrogen Carbonate, Calcium Carbonate, Sodium Alginate) supplied by GNH India

Heartburn And Indigestion

Active Ingredient:
Sodium Hydrogen Carbonate, Calcium Carbonate, Sodium Alginate
Origin:
EU

Heartburn And Indigestion (Sodium Hydrogen Carbonate, Calcium Carbonate, Sodium Alginate)

Heartburn And Indigestion is an over‑the‑counter oral antacid tablet that combines sodium hydrogen carbonate, calcium carbonate, and sodium alginate. The formulation works by chemically neutralising excess stomach acid while the alginate creates a protective gel barrier on the gastric lining. It is marketed in the European Union and is intended for temporary relief of occasional heartburn, indigestion, and acid reflux symptoms. It can be taken as needed without a prescription.

Manufacturer / TM Owner

Pinewood Laboratories Limited

1
Pack/s
This product is added to your enquiry list

Request a Quote

Please fill out the form below and our team will get back to you shortly with pricing and further information.

A minimum order value applies. Our team will confirm the exact amount or quantity after reviewing your requirements.

Indications & Clinical Uses

Heartburn And Indigestion is indicated for the symptomatic relief of mild to moderate gastrointestinal discomfort associated with excess gastric acidity.

  • Relief of occasional heartburn caused by acid reflux.
  • Alleviation of indigestion or dyspepsia after meals.
  • Reduction of sour stomach sensations and burning in the chest.
  • Temporary control of acid‑related discomfort in pregnant women after consulting a healthcare professional.
  • Management of mild acid reflux symptoms when lifestyle measures are insufficient.
  • Support for patients experiencing gastric upset due to over‑eating or spicy foods.

Side Effects

The antacid components may cause both expected and less common reactions; most are mild and self‑limiting.

Common

  • Mild belching or a temporary feeling of fullness after dosing.
  • Slight taste alteration or after‑taste of the chewable tablet.
  • Transient nausea or mild stomach discomfort.
  • Loose stools or mild diarrhea in susceptible individuals.
  • Mild abdominal cramping or discomfort.

Serious

  • Persistent vomiting or inability to retain oral medication.
  • Signs of electrolyte imbalance such as muscle cramps, irregular heartbeat, or severe weakness.
  • Allergic reactions including rash, itching, swelling, or difficulty breathing.
  • Unexplained swelling of the face, lips, or tongue.
  • Severe constipation.

Precautions & Warnings

When using Heartburn And Indigestion, certain precautions help ensure safe and effective use, especially for specific health conditions or populations.

  • Do not exceed the recommended dose on the label.
  • Consult a healthcare professional if you have kidney disease, hypertension, or heart failure.
  • Use caution during pregnancy or breastfeeding; discuss with a clinician.
  • Avoid continuous use longer than two weeks without medical advice.
  • Keep out of reach of children; accidental ingestion may cause electrolyte imbalance.

Avoid Interactions

Heartburn And Indigestion can affect the absorption or activity of other medications; awareness of potential interactions supports optimal therapy.

Avoid

  • Avoid taking with tetracycline antibiotics, as antacids may reduce their absorption.
  • Avoid concurrent use with iron supplements, which can be chelated and become less effective.
  • Avoid simultaneous administration of certain antifungal agents such as ketoconazole or itraconazole, whose bioavailability may be decreased.

Use with caution

  • Use with caution when combined with digoxin; altered electrolyte levels may affect drug action.
  • Use with caution alongside lithium therapy, as changes in sodium balance can modify lithium concentrations.
  • Use with caution when taking other antacids or acid‑reducing agents to prevent excessive alkalinisation.

Frequently Asked Questions

The product contains sodium hydrogen carbonate, calcium carbonate, and sodium alginate.

Sodium alginate forms a viscous gel that floats on stomach contents, creating a barrier that limits the upward movement of gastric acid into the esophagus.

It can be taken after meals or when symptoms occur; the antacid works regardless of food intake.

Pregnant or breastfeeding individuals should discuss use with a healthcare professional before taking the product.

Relief of heartburn or indigestion symptoms usually begins within minutes of oral administration.

Follow the dosing instructions on the package; generally, it may be taken every 2–4 hours as needed, not exceeding the maximum daily dose.

Some medications, especially tetracycline antibiotics, iron supplements, and certain antifungals, may have reduced absorption; consult a pharmacist or physician.

Common side effects include mild belching, a temporary feeling of fullness, slight taste changes, mild nausea, loose stools, and mild abdominal cramping.

If symptoms persist for more than two weeks, worsen, or are accompanied by serious side effects such as vomiting, severe abdominal pain, or allergic reactions, seek medical attention.

Prolonged or excessive use can affect sodium and calcium levels; avoid exceeding recommended doses and consult a healthcare provider if you have kidney or heart conditions.

The product should be kept out of reach of children; dosing for children should be determined by a healthcare professional.

Store in a cool, dry place away from direct sunlight and moisture.

Published by

GNH India Pharmaceuticals Limited

Licensed pharmaceutical supplier

Last updated:

Disclaimer

At GNH India, we aim to provide information that is expert-reviewed, accurate, and reliable. However, all content on this platform is intended for general informational purposes only and does not constitute professional medical advice, diagnosis, or treatment. While efforts are made to maintain accuracy and currency, the information may contain errors, omissions, or may not reflect the latest developments. Always consult a qualified healthcare professional regarding any medical concerns.

All product names, brand names, trademarks and registered trademarks displayed on this website are the property of their respective owners. This website and its operator are not affiliated with, endorsed by, or authorized by any such trade mark owners unless expressly stated. Any reference to product names or trademarks is made solely for descriptive and informational purposes. No commercial relationship, sponsorship, approval, or association with any trademark owner should be inferred. Information provided herein does not constitute promotion, advertising, or an offer for sale of any medicinal product and is intended solely for general informational purposes.

All trademarks and brand names displayed on this website are used strictly in accordance with the provisions of the Trade Marks Act, 1999, specifically Sections 30 and 30(1) governing fair use. Trademark ownership has been accurately attributed under the "Manufacturer/ TM Owner" section in compliance with statutory requirements.

Ordering Process

Simple, Secure, and Seamless

Learn how our streamlined ordering process guarantees fast, compliant, and reliable access to essential medicines worldwide.

Quote request form

01

Submit Quote Request Form

Tell us what medications you need by filling out our simple form and uploading a valid document.

Price estimate review

02

We Review & Send Estimate

Our licensed pharmacists will verify your details and provide you with a detailed cost estimate.

Secure payment

03

Confirm & Make Payment

Discuss any queries, approve the estimate, and complete your payment.

Worldwide delivery

04

Get Delivered

Your medicines, safely packed and delivered to your door or nearest airport — hassle-free.

Quality You Can Trust

Our internationally recognized certifications underscore our commitment to safety, quality, and excellence.