Prevacid

Prevacid (Lansoprazole) blocks the production of stomach acid.

About

Prevacid blocks the production of stomach acid. It is prescribed for the short-term treatment (4 to 8 weeks) of the following: Stomach ulcer Duodenal ulcer (near the exit from the stomach) Erosive esophagitis (inflammation of the esophagus) Heartburn and other symptoms of gastroesophageal reflux disease (also known as GERD, which occurs when stomach acid backs up into the tube connecting the throat to the stomach). Once a duodenal ulcer or case of esophagitis has cleared up, the doctor may continue prescribing Prevacid to prevent a relapse. Prevacid is also prescribed to reduce the risk of stomach ulcers in people who develop this problem while taking nonsteroidal anti-inflammatory drugs such as Advil, Motrin, and Naprosyn. The drug is also used for long-term treatment of certain diseases marked by excessive acid production, such as Zollinger-Ellison syndrome. Prevacid is also prescribed as part of a combination treatment to eliminate the H. pylori infection that causes most cases of duodenal ulcer.

How to take

Prevacid should be taken before meals. If you're using the regular delayed-release capsules and you're having trouble swallowing them, you can sprinkle the contents on a tablespoon of applesauce; swallow immediately without chewing or crushing the granules. You can also mix the granules with 2 ounces of orange juice or tomato juice. (Rinse the glass with an additional 4 ounces of juice to make sure you get the entire dose.) You can also use delayed-release Prevacid SoluTabs, which are orally disintegrating tablets. Each tablet should be placed on the tongue, where it will dissolve in about 1 minute. The dissolved particles can be swallowed with or without water. The SoluTabs should not be chewed or swallowed whole. If you or your child has trouble swallowing the SoluTabs, you have the option of dissolving the tablet in water and administering the solution with an oral syringe or through a nasogastric tube. For specific instructions, talk to your doctor. The general steps are as follows: Place the tablet in an oral syringe. Follow your doctor's directions on the amount of water you need to draw up into the syringe. Gently shake the syringe to dissolve the tablet. Administer the solution within 15 minutes. This can be done directly, with the oral syringe, or by injecting the syringe into a nasogastric tube. To be sure you have taken all of the drug, rinse out any remaining residue by refilling the syringe with water and shaking gently; then administer the remaining contents. Alternatively, you can use Prevacid for Delayed-Release Oral Suspension. Empty the packet into 2 tablespoonfuls of water, stir well, and swallow immediately. Do not use any other liquid, and avoid chewing or crushing the granules. If any material remains in the glass, add more water, stir, and drink immediately. If you are taking antacids for pain, you may continue to do so. You also may continue to take sucralfate, but take your dose of Prevacid at least 30 minutes prior to sucralfate.

Missed dose

Take it as soon as you remember. If it is almost time for your next dose, skip the one you missed and go back to your regular schedule. Do not take 2 doses at once.

Side effects

Side effects cannot be anticipated. If any develop or change in intensity, tell your doctor as soon as possible. Only your doctor can determine if it is safe for you to continue taking Prevacid. Side effects may include: abdominal pain, constipation, diarrhea, dizziness or headache (more common in children), nausea

Storage

Store at room temperature in a tightly closed container. Keep away from moisture.