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Get Esomeprazole Online

  • Daily heartburn medication
  • Sold under the brand name Nexium®
  • Treats GERD (gastroesophageal reflux disease) symptoms and stomach ulcers
4.9
745,000+ Patients Served
What is esomeprazole?

What is esomeprazole? Esomeprazole is a heartburn medication that prevents esophageal damage and other GERD symptoms. Other uses include treating erosive esophagitis, helicobacter pylori infection, and gastric ulcer prophylaxis. Esomeprazole is the active ingredient in the brand name medication Nexium.

It’s typically used to treat frequent heartburn. Esomeprazole (Nexium) can be taken as a capsule, tablet, or liquid. The prescription medication is taken once daily at least an hour before food or twice a day. Non-prescription esomeprazole is typically taken for 14 days.

How does esomeprazole work?

Esomeprazole is a proton pump inhibitor (PPI) that blocks acid buildup in the stomach.

How do I know if I qualify for esomeprazole?

A healthcare provider will evaluate your medical history, current health status, and symptoms to determine if esomeprazole is appropriate for you. You may qualify if you have been diagnosed with any of the following health conditions:

  • GERD
  • Zollinger-Ellison syndrome
  • Frequent heartburn

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Meet our expert


My approach to healthcare is grounded in listening, education, and empowering patients to take an active role in their wellness.

I believe virtual care expands access and allows me to support patients with the same compassion and clinical excellence as an in-person visit. My goal is always to meet patients where they are and guide them toward safe, personalized, sustainable health outcomes.

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APRN

Frequently
Asked
Questions

What is the proper dosage of esomeprazole?

Esomeprazole comes in a variety of dosages ranging from 2.5 milligrams (mg) to 49.3 mg. The most common dosage for treating adults with GERD is 20 mg daily.

Who shouldn’t take esomeprazole?

As with any other medication, there is a chance you may have an allergic reaction to esomeprazole.

Can esomeprazole cause changes in your weight?

Weight gain isn’t a common symptom of esomeprazole, but it can occur. Be sure to speak with your healthcare provider if you notice any changes in your weight

How long does esomeprazole take to work?

Esomeprazole may take one to four days to alleviate heartburn. Be sure to finish the medication as instructed by your healthcare provider even if you start to feel better.

Can you take esomeprazole while pregnant?

If you are pregnant or planning to become pregnant, you should not take esomeprazole during your pregnancy. Small amounts of esomeprazole may also leak into breast milk.

Can you drink while taking esomeprazole?

Drinking alcohol while taking esomeprazole increases the risk of stomach bleeding and a buildup of acid in the stomach. Esomeprazole may also irritate the stomach lining.

Is esomeprazole stronger than omeprazole?

While esomeprazole may be slightly stronger than omeprazole at reducing acid in the stomach, there are no significant differences in the effectiveness of the medications.

How long does esomeprazole (Nexium) stay in your system?

Esomeprazole (Nexium) can stay in the body for an average of 24 hours. It can begin working as soon as an hour after taking the medication.

Is esomeprazole a controlled substance?

Esomeprazole is not a controlled substance.

What are the most common side effects of esomeprazole?

The most common side effects of esomeprazole include:

  • Nausea
  • Headache
  • Diarrhea
  • Constipation
  • Gas
  • Dry mouth
  • Drowsiness
  • Erectile dysfunction

It’s important to know that not everyone will experience the same side effects while taking esomeprazole. If you experience these or any additional symptoms, reach out to a healthcare provider.

What are the potential severe side effects of esomeprazole?

Severe side effects of esomeprazole may include:

  • Shortness of breath
  • Lightheadedness
  • Sweating
  • Dizziness
  • Sudden weight loss
  • Bloody stool
  • Vomiting
  • Rashes
  • Blisters

Other severe side effects you may experience are low magnesium levels. Esomeprazole may result in wrist, hip, or spine fractures. Be sure to discuss any serious side effects you have with your healthcare provider.

Does esomeprazole interact with any other medications?

Esomeprazole may interact with the following medications and supplements:

  • Iron supplements
  • St. John’s wort
  • TUMS (calcium carbonate)
  • Atazanavir (Reyataz)
  • Acalabrutinib (Calquence)
  • Blood thinners
  • Diazepam (Valium)

Some pain medications may moderately interact with esomeprazole. Be sure to check with your healthcare provider before taking other medications while on esomeprazole.

What should you do if you miss a dose?

If you miss a dose near the time of your next dose, continue with your regular dosing schedule. Do not take more than one dose at a time.

Can LifeMD prescribe esomeprazole?

Yes! With LifeMD, you can connect with a licensed healthcare provider from the comfort of your home within an hour. If appropriate, your provider may prescribe esomeprazole and send it directly to your local pharmacy.

For even more flexibility, a LifeMD+ membership gives you 24/7 access to care, same-day prescription refills, exclusive wellness perks, and easy access to lab testing — all designed to make managing your health simple and stress-free.

Skip the waiting room. Join LifeMD and take control of your health today.