The dose of rabeprazole used depends on the condition being treated.
To treat non-erosive reflux disease (NERD), the recommended adult dose of rabeprazole is 10 mg to 20 mg, taken once daily for up to 4 weeks.
To treat gastroesophageal reflux disease (GERD) with esophagitis, the recommended adult dose of rabeprazole is 20 mg, taken once daily. The recommended adult dose for maintaining long-term healing of GERD is 10 mg to 20 mg, taken once daily. The usual length of treatment for GERD is 4 to 8 weeks.
To treat duodenal ulcer, the recommended adult dose of rabeprazole is 20 mg, taken once daily for a period of up to 4 weeks.
To treat gastric or stomach ulcer, the recommended adult dose of rabeprazole is 20 mg, taken once daily for a period of up to 6 weeks.
To treat ulcer caused by Helicobacter pylori infection, the recommended adult dose is 20 mg, taken twice daily for 7 days in combination with 2 antibiotics, usually amoxicillin and clarithromycin. If you are taking rabeprazole in combination with antibiotic drugs, it is important that you take all medications at the correct time of day and for the entire treatment period as recommended by your doctor.
To treat Zollinger-Ellison syndrome, the recommended adult starting dose of rabeprazole is 60 mg, taken once daily. Some people may require higher doses. Your doctor will adjust the dose of this medication as needed.
Rabeprazole delayed release tablet has been designed to work throughout the day, and therefore needs to be taken only once daily. This medication may be taken with or without food. Swallow the tablets whole with a beverage. Do not chew, crush, or split the tablets.
Most people will experience some improvements in symptoms 1 to 2 weeks after starting rabeprazole. It may take up to 4 weeks for people to experience maximum benefit from this medication.
Keep taking this medication and finish all the tablets as recommended by your doctor even if you start to feel better. If the symptoms that were causing you problems have not gone away by the time you finish your medication or as discussed with your doctor, call your doctor.
Many things can affect the dose of medication that a person needs, such as body weight, other medical conditions, and other medications. If your doctor has recommended a dose different from the ones listed here, do not change the way that you are taking the medication without consulting your doctor.
It is important to take this medication exactly as prescribed by your doctor. If you miss a dose, take it as soon as possible and continue with your regular schedule. If it is almost time for your next dose, skip the missed dose and continue with your regular dosing schedule. Do not take a double dose to make up for a missed one. If you are not sure what to do after missing a dose, contact your doctor or pharmacist for advice.
Store this medication at room temperature, protect it from light and moisture, and keep it out of the reach of children.
Do not dispose of medications in wastewater (e.g. down the sink or in the toilet) or in household garbage. Ask your pharmacist how to dispose of medications that are no longer needed or have expired.