Lansoprazole Capsules (30mg & 15mg)


Complete assessment to buy online.

Continue to assessment

Key Features

  • Reduces stomach acid to treat acid reflux, heartburn and ulcers.
  • Taken once or twice a day
  • Easy to take capsule
  • Available on prescription from a GP or pharmacist

Having trouble? Send us a message on WhatsApp!

Message us on Whatsapp

Lansoprazole Gastro Resistant Capsules for Acid Reflux

A view from our expert
Picture Of Mr Mohammed

Mr Mohammed

Advance Pharmacist Prescriber

"Lansoprazole has helped many of many patients with their struggles with heartburn and acid reflux, finally giving them that oh-so important relief they desperately needed. It’s one of the safest antacids out there, and tends to take effect very quickly when taken as per the instructions".

About Lansoprazole Gastro Resistant Capsules

Lansoprazole 15/30mg is a prescription medication that is known as a Proton Pump Inhibitor, often referred to as PPI. This medication is an orodispersable tablet so it functions by reducing the amount of acid your stomach produces, helping to relieve symptoms of acid reflux. It’s commonly used to manage conditions such as heartburn, acid indigestion, and stomach ulcers. In the UK, you can get Lansoprazole 30mg with a prescription from your GP or pharmacist.

Key FeaturesDetails
Drug TypeProton Pump Inhibitor (PPI)
UseTreats GERD, heartburn, indigestion, stomach ulcers
FormCapsules, including orodispersible options
Dose15mg and 30mg
Quantity 14 capsules, 28 capsules, 56 capsules
How to TakeUsually in the morning, 30 mins before a meal; can dissolve in mouth
Common Side EffectsHeadache, dizziness, stomach pain, diarrhea
StorageStore at room temperature, away from moisture
Prescriptions NeededYes, prescription-only in the UK
InteractionsAlcohol, certain other medications; consult GP
GP or Pharmacist AdviceConsult for long-term use, side effects, or if pregnant

What is Lansoprazole used for?

Lansoprazole is used to treat conditions related to excess stomach acid, such as: 

Medical professionals also use Lansoprazole to treat Zollinger-Ellison Syndrome (ZES), a condition in which the stomach produces too much acid. In this case, Lansoprazole works by inhibiting both stomach acid and pepsin secretion.

Who are Lansoprazole orodispersible capsules suitable for? 

Lansoprazole is generally prescribed for adults but can also be given to children if prescribed by a GP or pharmacist.

Before you start using lansoprazole, let your GP know if you suffer from any of the following, as Lansoprazole may not be suitable for you: 

  • If you have had a bad reaction to lansoprazole or similar medications before
  • If you have issues with your liver
  • If you are allergic to any proton pump inhibitors

If you’re not sure if lansoprazole is right for you, your GP or pharmacist can help you decide.

How does Lansoprazole work?

Lansoprazole is part of a class of medications known as Proton Pump Inhibitors, or PPIs. These work by halting the action of the ‘proton pump,’ which is found in stomach-lining cells that are responsible for making acid in the stomach. 

By cutting down on how much acid the stomach makes, Lansoprazole eases indigestion symptoms. It stops too much acid from going back up into the food pipe, which helps get rid of the discomfort of heartburn linked to acid reflux. This also gives the food pipe a chance to recover if it’s been harmed by the acid.

How to take Lansoprazole 

These are the common doses of Lansoprazole depending on your condition:

  • Indigestion: 15mg to 30mg a day
  • Acid reflux: 15mg to 30mg a day
  • Stomach ulcers: 15mg to 30mg a day
  • Zollinger-Ellison syndrome: 60mg a day, which can increase to 120mg a day depending on how well it works for you.

These doses can be taken once a day, first thing in the morning, or twice a day, once in the morning and in the evening. This is dependent on the dosage prescribed by your GP or pharmacist. Recommended doses for children, elderly people and people with liver problems are lower. 

Place the tablet on your tongue and suck gently. The tablet will then quickly dissolve in the mouth, releasing micro granules, which you should swallow without chewing with the help of a glass of water. 

If you have difficulties swallowing, your doctor may recommend you take the tablet using a syringe.

Be sure to take this medicine exactly as your doctor has instructed you to do so. If you’re not sure, check with your doctor or pharmacist. 

Lansoprazole Side Effects 

All forms of acid reflux medication have possible side effects, so it’s good to be aware of these before starting Lansoprazole and inform your doctor if you experience any of the following side effects. 

Common Side Effects

  • Headache
  • Dizziness
  • Diarrhoea and wind 
  • Constipation
  • Stomach pains and nausea 
  • Dry or sore mouth or throat
  • Skin rash and itching, 

Uncommon Side Effects:

  • Depression
  • Joint or muscle pain
  • Fluid retention or swelling
  • Changes in blood cell counts
  • Risks of fracture in the hip, wrist or spine. 

Rare Side Effects:

  • Fever
  • Drowsiness
  • Vertigo
  • Loss of appetite
  • Skin reactions such as burning or pricking feeling under the skin,
  • Bruising
  • Sensitivity to light
  • Hair loss, 

You should tell your doctor or pharmacist and call 999 immediately if you experience symptoms of an allergic reaction, such as a swollen face, tongue or pharynx, difficulty swallowing, hives and difficulty breathing.

You can find the full list of side effects and reactions in the Lansoprazole patient information leaflet.

Long-Term Side Effects of Lansoprazole 

Despite the widespread use and excellent safety profile of Lansoprazole 15mg capsules, concerns have been raised about the long-term effects of proton pump inhibitors. These concerns include potential adverse effects like hypergastrinemia, the development of pneumonia, and drug interactions. The NHS advises that it should be used under medical guidance for the most effective and safest long-term treatment. 

A recent study has also found that long-term use of PPIs, like Lansoprazole, can lead to an increased risk of dementia

If you are unsure whether you will need to take Lansoprazole long-term and are worried about the side effects, talk to your doctor or pharmacist. 

Lansoprazole Ingredients

Active Ingredient: Lansoprazole 

Inactive Ingredients: Sugar spheres (sucrose and maize starch), magnesium carbonate, hypromellose, polysorbate 80, macrogol 6000, triethyl citrate, talc, copolymer of methacrylic acid and ethyl acrylate, copolymer of methyl acrylate, methyl methacrylate and methacrylic acid, microcrystalline cellulose, hydroxypropyl cellulose, sodium saccharin, mannitol (E-421), tropical flavouring, malic acid and magnesium stearate

Alternatives to Lansoprazole 

Lansoprazole is similar to other PPIs, but it tends to have a much faster effect on the relief of symptoms of gastroesophageal reflux. 

If you cannot take Lansoprazole, there are other Proton Pump Inhibitors for acid reflux, heartburn and indigestion available. At Click2Pharmacy, we also stock Esomeprazole,  Pantoprazole and Omeprazole, which can be purchased online following a consultation with one of our pharmacists. 

Buy Lansoprazole Gastro Resistant Capsules Online from Click2Pharmacy 

Lansoprazole is an effective medication for managing stomach problems such as acid reflux and heartburn. To get Lansoprazole, complete our quick online questionnaire, which our certified pharmacists will look over. At Click2Pharmacy, our UK-approved online pharmacy specialises in acid reflux treatments. We offer full privacy and competitive pricing. Complete our assessment to buy Lansoprazole Gastro Resistant capsules online now.

Lansoprazole Gastro Resistant Capsules FAQs

Lansoprazole is a prescription-only medication that cannot be purchased over the counter. You can buy Lansoprazole online through Click2Pharmacy after completing a quick assessment.

The time it takes for Lansoprazole to work may vary depending on the individual and the medical condition being treated. In general, it may take several days to a few weeks for the medication to provide significant relief.

If you miss your dose of Lansoprazole 30 mg, take it as soon as you remember. If it has been 12 hours, skip the missed dose and wait until your next dose. If you take Lansoprazole once a day, wait until the next day, and if you take it twice a day, wait until the evening/morning. 

Lansoprazole should be taken at the same time each day, preferably at least 30 minutes before a meal, as food prevents Lansoprazole from working. 

It’s not advised to drink alcohol while taking lansoprazole. Alcohol can irritate your stomach and may make your symptoms worse. If you have questions, it’s best to contact your doctor or pharmacist.

Yes, you can take lansoprazole at night, but it’s usually recommended to take it in the morning. Taking it 30 minutes before a meal helps it work best.

Lansoprazole is not usually recommended for pregnant or breastfeeding women. Let your GP or pharmacist know if you are pregnant or breastfeeding, as there are similar medications for women to take. 

You should also inform your prescriber if you have become pregnant while taking Lansoprazole, as they may want to move you onto something else. 


It is important to inform your pharmacist or doctor, before taking Lansoprazole, if you are taking any other medications or supplements as well as any medical conditions you may have. Some medications may interact with Lansoprazole.

Lansoprazole Gastro Resistant Capsules


We are regulated by the General Pharmaceutical Council

Lansoprazole Gastro Resistant Capsules


We offer a variety of delivery options including Next day delivery. Spend over £70 for FREE delivery.

Lansoprazole Gastro Resistant Capsules


Our pharmacy, clinic & prescribers are based in Greater Manchester.

Free standard UK delivery

on orders over £70.  Click here for delivery information

Customer Reviews

Based on 68 reviews
Ibrahim Ahsan
Ibrahim Ahsan
Very helpful staff, never had any issues with this pharmacy, 100% recommend
Julie Beardsley
Julie Beardsley
Very professional service. Just like having your very own pharmacist. Brilliant
Mohammed Khan
Mohammed Khan
Just had private bloods taken short wait time very thorough good price nice lady would recommend.
Sarah Smithies
Sarah Smithies
It is great to have somewhere local that does blood testing. The staff are lovely, helpful and experienced. They fit me in last minute. There is never a wait and the results back within a day or two.
After refusal of doctors appointment same old same old ring back etc. I was invited at 5.25 to see doctor I drove over immediately. Everything fully explained and checked over I was leaving by 6pm with penicillin for strep throat. Had I followed my doctors receptionist I would probably have suffered longer and increased the chances of a worse infection.I Great efficient service.
Lisa Lowther
Lisa Lowther
Fantastic service went for blood done very fast very friendly fantastic customer service
More Information This product has multiple variants. The options may be chosen on the product page
More Information This product has multiple variants. The options may be chosen on the product page
More Information This product has multiple variants. The options may be chosen on the product page
More Information This product has multiple variants. The options may be chosen on the product page