2 doctors weighed in:
How long untill aciphex (rabeprazole) starts helping my ulcer?
2 doctors weighed in

Dr. Sidney Vinson
Internal Medicine - Gastroenterology
1 doctor agrees
In brief: 24-72 hours
Aciphex (rabeprazole) begins working within an hour but may take 24 hours to completely suppress acid.
Symptoms may take 72 hours or more to improve. Certainly if there is no improvement in a week you should see your doctor.

In brief: 24-72 hours
Aciphex (rabeprazole) begins working within an hour but may take 24 hours to completely suppress acid.
Symptoms may take 72 hours or more to improve. Certainly if there is no improvement in a week you should see your doctor.
Dr. Sidney Vinson
Dr. Sidney Vinson
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