2 Sep 2009
Zantac is used to treat and prevent ulcers in the stomach and intestines. It also treats conditions in which the stomach produces too much acid.
If you are treating an ulcer it may take up to 8 weeks for the ulcer to heal. You should notice improvement within 6 weeks. (otherwise see your doctor)
If you are taking Zantac for gastric reflux you should notice improvement within 1 to 2 weeks.
If you are taking Zantac for heartburn you should notice improvement within 24 hours.
For more information see https://www.drugs.com/pro/zantac.html
- Zantac Information for Consumers
- Zantac Information for Healthcare Professionals (includes dosage details)
- Side Effects of Zantac (detailed)
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I am on parole and took one 150mg ?
2 answers • 28 Dec 2009
my husband takes nexium for acid reflux.didn't get refill on time due to emergency in family.took zantac almost 3 weeks. discontinued for 36 ...
1 answer • 29 Jan 2012
3 answers • 22 Sep 2013
date June 2003. Perhaps one pill not as effective as new ones but can taking Zantac 75 pills 10 years old harm you? Perhaps 2-3 would do same as new ...
1 answer • 9 Dec 2013
I want to start zantac because the prevacid isn't working for me. But zantac says not to take with other acid reducers.
0 answers • 11 Feb 2016