Queensborough Community Pharmacy

Regular price $14.97 CAD


ZANTAC 150 is an acid reduction product which contains the effective non-prescription strength of ranitidine (150 mg), a commonly used acid reliever. Now with a Cooling Sensation! When swallowed, the Cool Mint flavoured tablets release a cooling sensation in the mouth and throat.

ZANTAC tablets provide fast and effective relief of the burning and discomfort of heartburn, acid indigestion, upset stomach and sour stomach associated with excess acid. ZANTAC tablets reduce and control stomach acid for up to 12 HOURS, day or night.

ZANTAC tablets can also effectively prevent symptoms of heartburn and acid indigestion when taken 30 to 60 minutes before eating food and/or drinking beverages that cause heartburn.

ZANTAC tablets work by reducing the production of excess stomach acid, which causes the burning and discomfort of heartburn and acid indigestion. This is what makes ZANTAC different from antacids which only neutralise the acid in your stomach. Antacids do not reduce the production of excess stomach acid.

  • The strength to reduce and control acid up to 12 hours
  • Maximum Strength contains 150 mg of ranitidine
  • Experience a soothing cool mint sensation


For relief of symptoms: Adults and children 16 years and older: Take one tablet when symptoms appear, day or night. If symptoms persist for more than 1 hour or return after 1 hour, a second tablet may be taken. The maximum dosage is 2 tablets (300 mg ranitidine) in a 24 hour period.

For prevention of symptoms brought on by consuming food or beverages, 1 tablet should be taken 30 to 60 minutes before eating a meal or consuming beverages expected to cause symptoms. Consult your doctor if symptoms get worse or continue after 14 days of treatment.ZANTAC and antacids should be taken one hour apart.


Common side effects that have occurred with ZANTAC include headache, nausea, vomiting and diarrhea. If you take too much ZANTAC contact your doctor or poison control centre.


Each tablet contains 150 mg of ranitidine, as ranitidine hydrochloride. Non-medicinal Ingredients: FD and C Blue #1, flavour, hypromellose, magnesium stearate, microcrystalline cellulose, sucralose, titanium dioxide, triacetin. ZANTAC is Sodium, Gluten, and Sugar Free.