How to Help Acid Reflux: Treatment Comparison Guide

Acid reflux affects millions of people, causing uncomfortable heartburn and chest pain. While many reach for Gaviscon for quick relief, there are several treatment options available that may provide longer-lasting results. Understanding the difference between short-term symptom relief and comprehensive acid reflux management can help you choose the most suitable approach. EverydayMeds offers various prescription treatments that work differently to antacids like Gaviscon.

  • Proton pump inhibitors like omeprazole reduce stomach acid production for 24-hour relief
  • Gaviscon provides quick but temporary symptom relief by neutralising existing acid
  • H2 blockers such as famotidine offer medium-term acid reduction
  • Prescription treatments may be more cost-effective for frequent sufferers than over-the-counter options
Start your free consultation

Takes less than 2 minutes to complete, 100% online

usp of our everydaymeds for Acid Reflux
usp of our everydaymeds for Acid Reflux

Comparing Acid Reflux Treatment Approaches

Reviewed by Mostafa Damghani · 03/07/2026

Understanding Different Treatment Types

When considering how to help acid reflux, it's important to understand that treatments work in different ways. Gaviscon belongs to a group called antacids and alginates, which neutralise stomach acid and form a protective barrier. This provides rapid relief but typically lasts only 2-4 hours. In contrast, proton pump inhibitors (PPIs) like omeprazole work by reducing acid production at source, potentially providing 24-hour protection.

Proton Pump Inhibitors: Long-term Management

Omeprazole 20mg capsules represent the most commonly prescribed PPI treatment for acid reflux. Unlike Gaviscon's immediate action, omeprazole may take 2-3 days to reach full effectiveness but can provide consistent relief. EverydayMeds offers both generic omeprazole and branded Losec MUPS, with the generic option typically offering better value for regular users. Lansoprazole 15mg and pantoprazole 20mg provide similar benefits with slight variations in duration and side effect profiles.

H2 Receptor Antagonists: Middle Ground Option

Famotidine tablets offer an alternative approach, blocking histamine receptors that trigger acid production. These work faster than PPIs (within 1-2 hours) but may not provide the same level of acid suppression. For those who find PPIs too strong or experience side effects, famotidine can be an effective compromise between antacids like Gaviscon and stronger PPI therapy.

Cost Considerations and Value

Regular Gaviscon use can become expensive, particularly for those experiencing frequent symptoms. A month's supply of omeprazole often costs less than several packs of Gaviscon, making prescription treatment more economical for ongoing management. EverydayMeds' generic options provide additional savings whilst maintaining the same active ingredients as branded alternatives.

When to Consider Different Approaches

Gaviscon may be suitable for occasional heartburn or as additional relief alongside prescription treatment. However, if you're experiencing symptoms more than twice weekly, prescription treatments like omeprazole or lansoprazole might offer better symptom control and value. Esomeprazole tablets provide another PPI option, often reserved for more severe cases or when other treatments haven't provided adequate relief.

Treatment Duration and Safety

Whilst Gaviscon can be used as needed, PPI treatments typically require consistent daily use for optimal effectiveness. Most people can safely use PPIs for several weeks or months, though long-term use should be monitored by healthcare providers. EverydayMeds offers various strengths and formulations to suit individual needs and treatment plans.

Looking to start your weight loss journey?
Take a quick eligibility quiz to explore your options and see how we can support you.
Start your consultation

How it
Works?

Group 469326.png__PID:d1d71928-56cc-4f79-bdc7-0a45d0bc6b99
Background (1).png__PID:62282697-4455-4e74-a869-705c14f98b30
Background (3).png__PID:72aeaaf6-bb5b-4dd5-8914-6efdf80a1555

Start your assessment for Acid Reflux & Heartburn

Start your journey to better health today.

List.svg__PID:b4a5b990-cf62-48e4-ba8f-0a8bffce6cc6

Start your journey to better health today.

Once you complete a short online assessment, you’ll be able to choose your preferred treatment and quantity from a list of safe, medically approved options tailored to you.

Start My Assessment

Returning customer?

Log in to Your Account

FAQs

Frequently asked questions

Still have questions?

Our UK pharmacists are happy to help. There is no charge and no obligation.

  • Mon–Fri, 9am–5pm
How does omeprazole compare to Gaviscon for acid reflux?
Omeprazole reduces stomach acid production for up to 24 hours, whilst Gaviscon neutralises existing acid for 2-4 hours. Omeprazole may be more suitable for frequent symptoms, whereas Gaviscon works well for occasional heartburn relief.
Which is more cost-effective for regular acid reflux symptoms?
For frequent symptoms, prescription treatments like omeprazole often prove more economical than regular Gaviscon purchases. A month's supply of generic omeprazole typically costs less than multiple Gaviscon packs needed for daily use.
How long does it take for different acid reflux treatments to work?
Gaviscon works within minutes but lasts 2-4 hours. H2 blockers like famotidine work within 1-2 hours, whilst PPIs like omeprazole may take 2-3 days to reach full effectiveness but provide longer-lasting relief.
Can I use Gaviscon alongside prescription acid reflux medication?
Many people safely use Gaviscon for additional relief alongside prescription treatments, but it's advisable to space doses apart and consult with a healthcare provider about your specific treatment plan.
What strength of omeprazole should I consider for acid reflux?
Omeprazole 20mg is the standard starting dose for most acid reflux conditions. This strength is effective for GORD, heartburn, and stomach ulcer prevention, though some people may require dose adjustments based on symptom severity.