Zantac

and/or alternativesChemical Ingredient: Ranitidine Hydrochloride
Select Dosage:
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  • 75mg

  • 150mg

  • 300mg

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Generic Choice

What is a generic medication?

Generic medications are significantly discounted copies of brand name medication that have the same active ingredients, intended use, dosage, side effects, effects, and route of administration as the original brand name medication. In other words, generic medications have the same pharmacological effects as their brand-name counterparts. Over half of all prescribed medications are for generic medications.

Zantac 75mg

Ranitidine Hydrochloride 75mg

No generic is available for Zantac 75mg.

Zantac 75mg

Zantac 75mg

Ranitidine Hydrochloride 75mg

  • Manufactured by McNeil Consumer Healthcare (of J&J Inc)
  • Product of Canada • Shipped from Canada
  • Over the Counter

No generic is available for Zantac 75mg.

Zantac 150mg

Ranitidine Hydrochloride 150mg

Ranitidine Hydrochloride 150mg

Generic Alternative to Zantac 150mg

Zantac 150mg

Zantac 150mg

Ranitidine Hydrochloride 150mg

  • Manufactured by GlaxoSmithKline UK Ltd
  • Product of Australia • Shipped from Vanuatu
  • Over the Counter
Ranitidine Hydrochloride 150mg

Ranitidine Hydrochloride 150mg

Generic Alternative to Zantac 150mg

  • Manufactured by An MHRA approved UK Generic Manufacturer
  • Product of United Kingdom • Shipped from United Kingdom
  • Prescription Required

Zantac 300mg

Ranitidine Hydrochloride 300mg

Ranitidine Hydrochloride 300mg

Generic Alternative to Zantac 300mg

Zantac 300mg

Zantac 300mg

Ranitidine Hydrochloride 300mg

  • Manufactured by GlaxoSmithKline UK Ltd
  • Product of United Kingdom • Shipped from United Kingdom
  • Prescription Required
Ranitidine Hydrochloride 300mg

Ranitidine Hydrochloride 300mg

Generic Alternative to Zantac 300mg

  • Manufactured by An MHRA approved UK Generic Manufacturer
  • Product of United Kingdom • Shipped from United Kingdom
  • Prescription Required

Zantac Drug Information

Are you paying too much for Zantac? Save up to 80% when purchasing your prescription drugs from Universal Drugstore. Our prescription service aspires to conveniently provide you with affordable medications at the lowest prices in Canada and internationally.

We’re working with a number of Canadian and international pharmacy partners, all licensed by their qualified governmental regulatory bodies. By collaborating with our partners, we are able to offer a wide range of brand and generic medications at very competitive prices. You can obtain a discount prescription drugs through our online pharmacy. Our prices are already up to 80% lower than your local pharmacy. We are committed to providing you with the best service and prices. This is why we’ll match the price of any of our online pharmacy competitors who require a valid prescription.

Order Zantac at a discount price today!

Why Buy Zantac from Universal Drugstore?

We are the global leader in online prescription drug savings with almost 20 years of experience supplying prescription and over the counter drugs to our international customers. More than 300,000 international patients have used our service to  receive their prescription and over-the-counter medications.

In the past two decades together with our international pharmacy partners we have shipped over 500,000 prescription medication orders to our satisfied customers.

Your safety is our top priority. You can feel completely secure purchasing through us. We use SSL encryption to secure all of your personal information that is transferred through our website while using our service.

How Long Does It Take to Receive My Zantac Order?

You can easily place an order on our website in under 5 minutes. First you need to set up an account with us, create a payment method, and send us your prescriptions. Alternatively, you can order by downloading our order form or by placing an order over the phone. Delivery can take approximately 2 to 3 weeks to North America, and 4 to 6 weeks to other countries.

Zantac Drug Information

  • Zantac Overview

    Ranitidine is known as an H2 blocker. It works by reducing the amount of acid in your stomach. Zantac is used to prevent and treat heartburn and other symptoms caused by too much acid in the stomach (acid indigestion).

  • How to Use Zantac

    To treat heartburn and acid indigestion, take 1 tablet with a glass of water as needed, unless otherwise directed by your doctor. Swallow the tablet whole without chewing. Ranitidine can be taken with or without food. To prevent heartburn and acid indigestion, take ranitidine 30-60 minutes before eating food or drinking beverages that can cause indigestion. Do not take more than 2 tablets in 24 hours unless directed by your doctor. Follow all directions on the product package. If you are uncertain about any of the information, consult your doctor or pharmacist. Stop taking Zantac and call your doctor promptly if your symptoms continue after you begin taking it, or if they do not improve after you have been taking Zantac for 14 days in a row. Do not take Zantac for more than 14 days in a row without talking with your doctor.

  • Zantac Precautions

    Before taking ranitidine, tell your doctor or pharmacist if you are allergic to it; or to other H2 blockers (e.g., cimetidine, famotidine); or if you have any other allergies. may contain inactive ingredients, which can cause allergic reactions or other problems. Talk to your pharmacist for more details. Before using Zantac, tell your doctor or pharmacist your medical history,a certain blood disorder (porphyria), kidney problems, liver problems, other stomach problems (e.g., tumors). Some symptoms may actually be signs of a more serious condition.heartburn with lightheadedness/sweating/dizziness, chest/jaw/arm/shoulder pain (especially with shortness of breath, unusual sweating), unexplained weight loss. In addition, before you self-treat with Zantac,trouble/pain swallowing food, bloody vomit, vomit that looks like coffee grounds, bloody/black stools, heartburn for over 3 months, frequent chest pain, frequent wheezing (especially with heartburn), nausea/vomiting, stomach pain. Do not use Zantac in children younger than 12 unless directed by the doctor. Older adults may be more sensitive to the side effects of Zantac, especially confusion. During pregnancy, Zantac should only be used if clearly needed. Discuss the risks and benefits with your doctor. Tell your doctor if you are pregnant before using Zantac. Ranitidine passes into breast milk. Consult your doctor before breast-feeding.

  • Zantac Misdose

    Not applicable.

  • Zantac Interactions

    Drug interactions may change how your medications work or increase your risk for serious side effects. This document does not contain all possible drug interactions. Keep a list of all the products you use (including prescription/nonprescription drugs and herbal products) and share it with your doctor and pharmacist. Do not start, stop, or change the dosage of any medicines without your doctor's approval. Some products need stomach acid so that the body can absorb them properly. Ranitidine decreases stomach acid, so it may change how well these products work. Some affected products include atazanavir, dasatinib, delavirdine, certain azole antifungals (such as itraconazole, ketoconazole), pazopanib, among others. Do not use Zantac with other products that contain ranitidine or other H2 blockers (cimetidine, famotidine, nizatidine). Zantac may interfere with certain laboratory tests (including certain urine protein tests), possibly causing false test results. Make sure laboratory personnel and all your doctors know you use Zantac.

  • Zantac Side Effects

    Headache, constipation or diarrhea may occur. If any of these effects persist or worsen, tell your doctor or pharmacist promptly. Tell your doctor right away if you have any serious side effects,vomiting, severe stomach pain, dark urine, yellowing eyes/skin. A very serious allergic reaction to Zantac is rare. However, get medical help right away if you notice any symptoms of a serious allergic reaction,rash, itching/swelling (especially of the face/tongue/throat), severe dizziness, trouble breathing. This is not a complete list of possible side effects. If you notice other effects not listed above, contact your doctor or pharmacist. Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088 or at www.fda.gov/medwatch. In Canada - Call your doctor for medical advice about side effects. You may report side effects to Health Canada at 1-866-234-2345.

    List of Zantac side effects
  • Zantac Storage

    Different brands of Zantac have different storage needs. Check the product package for instructions on how to store your brand, or ask your pharmacist. Do not store in the bathroom. Keep all medications away from children and pets. Do not flush medications down the toilet or pour them into a drain unless instructed to do so. Properly discard when it is expired or no longer needed. Consult your pharmacist or local waste disposal company.

IMPORTANT DISCLAIMER: All medical content is supplied by a third party company who is independent from this web site. As such, this web site can not guarantee the reliability, accuracy, and /or medical efficacy of the information provided. In all circumstances, you should seek the advice of a health professional pertaining to drug, treatment and/or medical condition advice. Note that not all products are shipped by our contracted Canadian pharmacy. This website contracts with dispensaries around the world that ship products directly to our customers. Some of the jurisdiction include but are not limited to United Kingdom, Europe, Turkey, India, Canada, Vanuatu, Mauritius, and USA. The items within your order may be shipped from any one of these jurisdiction depending on the availability and cost of the products at the time you place your order. The products are sourced from these countries as well as others. Please note that the product appearance may vary from actual product received depending on availability.