Active substance: Ranitidine

Dosage: 300 mg, 150 mg

Price: €24.91 – €73.85

If you feel heartburn, a burning sensation in your throat and chest and your tongue is covered with white plaques quite often, it is time to undergo a test to measure the acidity of your digestive juices directly in your digestive tract or, more simply, to determine the amount of hydrochloric acid in your gastric juice. Elevated acidity levels are a direct pathway to gastritis, gastric and duodenal ulcer and other dangerous diseases.

To prevent or effectively treat the aforementioned diseases, special drugs, histamine H2-receptor blockers, have been developed to reduce acidity in the organs of the digestive system. One of the most brilliant and effective representatives of this group of drugs is Zantac, well known in United Kingdom and beyond, and trusted by millions of people all over the world. In this article we will answer in detail the most common questions about its use, and you will also find out where to buy this drug at the best possible price and without a prescription.

Where To Buy Zantac In United Kingdom

In general, buying Zantac in UK is not a serious problem… if you are willing to go to the usual high street pharmacies, queue up with sick people, stick to pharmacy opening hours and be told that the drug is out of stock. Right? Then order the medicine online on our website. You can always see the availability of the drug, read about its properties and use, and get advice from our qualified specialists. In addition, you will get an excellent price for a high quality drug and fast delivery to every corner of the country.

Can I Order Zantac Without Prescription From An Online Pharmacy?

We have never set ourselves up as a company that imposes the rules. After all, our philosophy is based on establishing long-lasting and pleasant relationships with our customers. That is why we give you the opportunity to order a medicine without a prescription and receive it as soon as possible. We sincerely believe that you are not the enemy of your health and that you should consult a specialist before undergoing any treatment.

Affordable Product Prices

In our pharmacy you can always count on the best value for money. Our prices differ considerably from those of ordinary pharmacies. And why is it so cheap, you may think to yourself with some incredulity. We don’t hide it, we offer the best price thanks to direct deliveries of quality medicines directly from the warehouses of pharmaceutical companies. We don’t have all the expenses that big-box pharmacies have to bear, including expensive rent for premises, nice shop windows and the salaries of a whole staff of pharmacists. But in addition to low prices, we always have special offers and discounts for our customers.


Anonymity is exactly what we seek when buying “inconvenient” medicines. After all, the last thing we want is for the people in the queue to know what we are buying. This is precisely the problem we can avoid by ordering from an online pharmacy. When you fill in the order form, indicate that payment will be cash on delivery. It is convenient, secure and anonymous.

What is Zantac

Zantac is the trade name for the active substance ranitidine, an anti-ulcer medicine whose action is based on the reduction of gastric juice secretion. It is valuable in the treatment of exacerbations of gastrointestinal disorders associated with ulcers and erosions in the mucosa of the gastrointestinal tract.


Indications for use are the following diseases and phenomena:

  • reflux oesophagitis (chronic disease manifesting as a condition of the lower oesophagus due to ingestion of gastric contents);
  • Treatment and prevention of duodenal ulcers and benign gastric ulcers, including those associated with taking NSAIDs;
  • Gastrointestinal ulceration associated with stress factors (ulcer formation process);
  • prevention of postoperative ulceration;
  • gastrinoma (gastrin-producing tumour, usually located in the pancreas or duodenal wall); erosive oesophagitis (erosive oesophagitis)
  • erosive oesophagitis (inflammatory disease of the mucosa of the oesophageal duct);
  • prevention of gastrointestinal bleeding;
  • prevention of Mendelssohn’s syndrome (acute aspiration pneumonia, which develops due to ingestion of acidic stomach contents into the lower respiratory tract).

Contraindications for use

Contraindications include individual sensitivity to ranitidine and the other ingredients of the medicinal product, acute porphyria, pregnancy, lactation and age below 12 years. Caution should be exercised when the medicinal product is prescribed in cases of renal insufficiency, liver disease, cirrhosis with encephalopathy.

Before starting treatment, consult your doctor and inform him/her of all medical conditions and allergies, as well as the medicines you are taking. This will ensure that incompatible medicines are not used at the same time.

Side effects

Side effects such as nausea, vomiting, diarrhoea, dry mouth, constipation, muscle pain, tinnitus, irritability, anaemia, leucopenia, hypotension, agranulocytosis, abdominal pain, acute pancreatitis have occasionally been reported.

In case of side effects, seek medical advice.

Posology and dosage

Tablets should be taken orally with water.

Always consult your doctor before use. Your doctor will decide your individual dosage, which may vary from that recommended below.

For gastrointestinal ulcers during exacerbations: 0.3 g per day, divided into two doses, is recommended. 0.3 g may be used in the evening. A dose of 600 mg/day divided in two doses can be administered. The duration of therapy is 4-8 weeks. For prophylactic purposes, 150 mg at night is used.

NSAID-associated gastrointestinal ulcers: 0.3 g twice daily. The full dose can be used in the evening. Duration of therapy is 8-12 weeks. To prevent ulceration of the gastrointestinal mucosa, 300 mg daily with the dose divided into two administrations.

Postoperative ulcer therapy: 300 mg daily. The optimal therapeutic course is 4-8 weeks.

Gastro-oesophageal reflux: 300 mg twice daily or take the full dose at bedtime. The maximum daily dose is 600 mg divided into 4 doses. The duration of treatment is 8-12 weeks.

Zollinger-Ellison syndrome: 450 mg daily, divided into 3 doses. To prevent gastrointestinal bleeding, 300 mg per day, divided into two doses, is prescribed.

To prevent Mendelssohn’s syndrome, 150 mg 120 minutes before anaesthesia.

Frequently Asked Questions

Let’s now look at the most common questions about the use of Zantac: what time of day and for how many days to take the drug, before or after meals and when it starts to work.

How many times a day should Zantac be taken?

It depends on the diagnosis and the patient’s condition. The drug is usually taken 1 to 4 times a day. Follow your doctor’s instructions carefully.

How many days can you take the medicine?

The medicine should be taken strictly according to your doctor’s instructions.

When Does the Therapeutic Effect Occur?

After oral administration, ranitidine is rapidly absorbed from the gastrointestinal tract and reaches maximum concentration within 2 hours.

When to Take the Medication: Before or After Meals

The medicine is taken 30-60 minutes before meals.