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)
Search for questions
Still looking for answers? Try searching for what you seek or ask your own question.
Posted 28 Dec 2009 • 2 answers
Posted 30 May 2010 • 1 answer
Posted 12 Jul 2017 • 2 answers
Posted 4 Aug 2017 • 0 answers
Posted 4 Nov 2017 • 1 answer