What is Esomeprazole? Full information, usage, benefits and side effects

What is Esomeprazole? Full information, usage, benefits and side effects


Esomeprazole marketed under the brand name Nexium and among others,. Esomeprazole belongs to a class of drugs called proton pump inhibitors. It works by reducing the amount of acid made in the stomach.


  • Esomeprazole is used to treat symptoms of gastroesophageal reflux disease ( Gastroesophageal reflux disease (GERD) occurs when stomach acid repeatedly flows back into the tube connecting your mouth and stomach (esophagus ) )and other conditions related to excess stomach acid, such as Zollinger-Ellison syndrome. Esomeprazole is also used to help heal erosive esophagitis ( damage to the esophagus caused by stomach acid. 
  • Esomeprazole may also be given to prevent gastric ulcers caused by Helicobacter pylori ( H. pylori is a type of bacteria that infects your stomach. It attacks your stomach and the first part of your small intestine. ) infection or the use of nonsteroidal anti-inflammatory drugs (NSAIDs).
  • Esomeprazole may also be used for purposes not listed in this medication guide.


Esomeprazole should be taken at least 1 hour before meals. Swallow the tablet whole and do not crush, chew, break or open. If the capsule cannot be swallowed whole, open the capsule and sprinkle the medicine over a spoonful of custard or applesauce. Swallow the mixture immediately without chewing. Do not save for later use. Use as directed on the label or as directed by your doctor. Call your doctor if your symptoms do not improve while you are taking this medicine, or if your symptoms get worse

Side Effects:

Some of the side effects may include:

  • confusion
  • sleepiness
  • blurry vision
  • fast heartbeat
  • nausea
  • Sweat
  • conditioner
  • headache
  • dry mouth

Some side effects can be serious:

  • dizziness
  • fast or irregular heartbeat
  • tremors
  • severe abdominal pain
  • watery or bloody diarrhea


Please consult your doctor/physician/specialist before taking any healthcare products. In case of allergic reaction to the medicines/substance, please take immediate medical help.

Back to blog

Leave a comment