Skip to main content

Lansoprazole

Lansoprazole is a widely used proton pump inhibitor (PPI) designed to reduce stomach acid production. It works by inhibiting specific enzymes in the stomach lining, effectively treating various acid-related conditions.

Choose your dose

Dose guides: 15mg · 30mg · Standard

1
£12.7415mg · 28 pack

Your card is authorised at checkout. You’re charged only after pharmacist approval. Your delivery charge and full total are shown before you confirm payment.

Prescription medication: subject to clinical review by a GPhC-registered pharmacist.

Order within 13h 31m for next-day delivery

Royal Mail tracked delivery £2.99 per order

Lansoprazole 30mg product packaging

Medically reviewed by Muhammad Abdul Jalil, Superintendent Pharmacist · GPhC Reg No: 2236161

Last reviewed

Lansoprazole: Effective Relief for Acid-Related Conditions

What is Lansoprazole?

Lansoprazole is a widely used proton pump inhibitor (PPI) designed to reduce stomach acid production. It works by inhibiting specific enzymes in the stomach lining, effectively treating various acid-related conditions.

It is prescribed for managing:

  • Gastroesophageal reflux disease (GORD)
  • Stomach ulcers
  • Oesophagitis
  • H. pylori infections (in combination with antibiotics)
  • Zollinger-Ellison syndrome (a rare condition linked to high stomach acid levels)

Available as dispersible tablets or capsules, Lansoprazole is a prescription-only medication (POM) and must be taken under a healthcare professional’s supervision.

How Does Lansoprazole Work?

Lansoprazole reduces stomach acid by targeting proton pumps, the enzymes responsible for producing stomach acid.

When proton pumps are inhibited, the stomach produces less acid, alleviating symptoms like heartburn, acid reflux, and discomfort from ulcers. This allows the stomach lining to heal and prevents further irritation.

How to Take Lansoprazole

Always follow your healthcare professional’s instructions when taking Lansoprazole. Here are the general guidelines:

  • Timing: Take on an empty stomach, at least 30 minutes before a meal.
  • Method: Swallow capsules whole with water. For dispersible tablets, let them dissolve on your tongue before swallowing.
  • Dosage: This varies depending on your condition:
ConditionDosage
Heartburn15–30mg daily for 4 weeks
Duodenal ulcers30mg daily for 2 weeks
Stomach ulcers30mg daily for 4 weeks
Oesophagitis30mg daily for 4 weeks
Zollinger-Ellison syndrome60mg daily or as directed by a healthcare professional
  • Missed Dose: If you forget a dose, take it as soon as you remember. Skip it if your next dose is close. Never double your dose.

Precautions for Using Lansoprazole

Long-Term Use

If you use Lansoprazole over an extended period, schedule regular check-ups with your healthcare professional to monitor for side effects or complications like:

  • Vitamin B12 deficiency
  • Bone fractures
  • Stomach lining changes

Allergic Reactions

If you notice a skin rash, especially in areas exposed to sunlight, or experience new joint pain, stop taking Lansoprazole and contact your healthcare professional.

Medication Interactions

Inform your healthcare professional about all medications you’re currently taking. Lansoprazole may interact with:

  • Antifungals (ketoconazole, itraconazole)
  • Heart medications (digoxin)
  • Asthma treatments (theophylline)
  • Transplant medications (tacrolimus)
  • Antidepressants (fluvoxamine)
  • Herbal remedies (e.g., St John’s Wort)

Avoid taking antacids or sucralfate alongside Lansoprazole as they may interfere with its absorption.

Potential Side Effects

Common Side Effects

  • Headache
  • Dizziness
  • Stomach issues (e.g., diarrhoea, constipation, nausea, or gas)
  • Skin rashes or itching
  • Fatigue

Rare Side Effects

  • Allergic reactions (rash, swelling, difficulty breathing)
  • Vitamin deficiencies (long-term use)
  • Severe stomach pain

If you experience severe or unusual symptoms, seek immediate medical attention.

Who Can Take Lansoprazole?

Not Suitable For

  • Individuals allergic to Lansoprazole or other PPIs
  • Those with liver disease (unless advised by a healthcare professional)
  • People taking certain medications (e.g., Atazanavir for HIV)

Consult Your Healthcare Professional If You:

  • Are pregnant or breastfeeding
  • Have had an allergic reaction to similar medications
  • Experience persistent symptoms despite treatment

Buying Lansoprazole Online from Medihealth Direct

You can order Lansoprazole online safely and securely through Medihealth Direct. Simply complete a confidential online consultation to ensure the treatment is right for you. Once approved by our licensed healthcare professionals, your medication will be delivered in discreet packaging with free next-day delivery.

Lansoprazole FAQs

Can I take Lansoprazole with food?

For best results, take Lansoprazole 30 minutes before a meal.

Can I drink alcohol while taking Lansoprazole?

While alcohol doesn’t directly interact with Lansoprazole, it can worsen acid reflux. It’s best to avoid alcohol during treatment.

Is it safe for long-term use?

Lansoprazole is safe for long-term use under medical supervision. Regular check-ups are essential to monitor for potential side effects.

Can pregnant women take Lansoprazole?

Pregnant women should consult their healthcare professional before taking Lansoprazole. Its safety during pregnancy isn’t fully established.

What happens if I overdose?

In case of an overdose, seek immediate medical help. Symptoms may include confusion, drowsiness, or a rapid heartbeat.

Can Lansoprazole treat H. pylori infections?

  • Yes, Lansoprazole is often prescribed with antibiotics to treat H. pylori bacteria.

Transparent pricing

The price you see is the price you pay, no hidden fees.

From
£12.74
Dose & price path
  • 15mgfrom £12.74
  • 30mgfrom £13.49
  • Standard£16.49

Your prescriber sets the right strength for you. You only ever pay for the dose you're prescribed.

Pack size comparison
15mg
  • 28 pack£12.74
  • 56 pack£14.99
  • 84 pack£18.74
30mg
  • 28 pack£13.49
  • 84 pack£20.24
What's included
  • Online consultation & prescription from a UK clinician
  • Discreet, tracked deliveryRoyal Mail tracked delivery is £2.99 per order, added at checkout.
  • Ongoing clinical support from our pharmacy team

You're only charged after a prescriber approves your consultation. If it's not right for you, you're not charged.

Delivery & packaging

  • Royal Mail tracked delivery
    £2.99 per order
  • Next-day
    Order by 2pm Monday to Friday and an approved order is dispatched the same day for next-working-day delivery.
  • Packaging
    Every parcel is plain and unbranded; temperature-sensitive medicines travel in insulated cold-chain packaging at no extra cost.

Questions before you start?

  • Call the pharmacy team
    0115 990 1203
    Mon–Fri, 9am–6pm
  • Email us
    hello@medihealthdirect.com
    We reply within one working day
  • Secure messages in your account
    Encrypted · replies within one working day
  • Ask Maya on the website
    Available any time, day or night
GPhC RegisteredUK Licensed MedicationNext Day DeliveryDiscreet & Confidential
Clinically reviewed by UK pharmacists
Discreet, plain packaging on every order
Next-day tracked delivery