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What is the most important information I should know about rabeprazole?

You should not use this medication if you are allergic to rabeprazole or to similar medicines such as lansoprazole (Prevacid), esomeprazole (Nexium), omeprazole (Prilosec, Zegerid), or pantoprazole (Protonix).

Some conditions are treated with a combination of rabeprazole and antibiotics. To best treat your condition, use all of your medications as directed by your doctor. Be sure to read the medication guide or patient instructions provided with each of your medications. Do not change your doses or medication schedule without advice from your doctor.

Take this medication for the entire length of time prescribed by your doctor. Your symptoms may get better before your treatment is completed.

What is rabeprazole?

Rabeprazole decreases the amount of acid produced in the stomach.

Rabeprazole is used to treat symptoms of gastroesophageal reflux disease (GERD) and other conditions involving excessive stomach acid such as Zollinger-Ellison syndrome. Rabeprazole is also used to promote healing of erosive esophagitis (damage to your esophagus caused by stomach acid).

Rabeprazole may also be given with an antibiotic to prevent gastric ulcer caused by infection with helicobacter pylori (H. pylori).

Rabeprazole may also be used for purposes other than those listed in this medication guide.

What should I discuss with my healthcare provider before taking rabeprazole?

You should not use this medication if you are allergic to rabeprazole or to similar medicines such as lansoprazole (Prevacid), esomeprazole (Nexium), omeprazole (Prilosec, Zegerid), or pantoprazole (Protonix).

Before taking rabeprazole, tell your doctor if you are allergic to any drugs or if you have severe liver disease. You may need a dose adjustment or special tests to safely take this medication.

Some conditions are treated with a combination of rabeprazole and antibiotics. To best treat your condition, use all of your medications as directed by your doctor. Be sure to read the medication guide or patient instructions provided with each of your medications. Do not change your doses or medication schedule without advice from your doctor.

FDA pregnancy category B. This medication is not expected to be harmful to an unborn baby. Tell your doctor if you are pregnant or plan to become pregnant during treatment. It is not known whether rabeprazole passes into breast milk or if it could harm a nursing baby. Do not use this medication without telling your doctor if you are breast-feeding a baby.

How should I take rabeprazole?

Take this medication exactly as it was prescribed for you. Do not take the medication in larger amounts, or take it for longer than recommended by your doctor. Follow the directions on your prescription label.

Rabeprazole is usually given for 4 to 8 weeks only. Your doctor may recommend a second course of treatment if you need additional healing time.

When treating H. pylori infection, rabeprazole may be needed for only 7 days. Follow your doctor's instructions.

Take this medicine with a full glass (8 ounces) of water.

Rabeprazole may be taken with or without food.

Do not crush, break, or chew a rabeprazole tablet. Swallow the pill whole. It is specially made to release medicine slowly in the body. Breaking or crushing the pill would cause too much of the drug to be released at one time. Take this medication for the entire length of time prescribed by your doctor. Your symptoms may get better before your treatment is completed. Store rabeprazole at room temperature away from moisture and heat.

What happens if I miss a dose?

Take the missed dose as soon as you remember. If it is almost time for your next dose, wait until then to take the medicine and skip the missed dose. Do not take extra medicine to make up the missed dose.