Blog/Everyday Health

Dexilant: Effective Treatment for Acid Reflux and Heartburn

Looking for a treatment for acid reflux and heartburn that works effectively? Dexilant is prescription drug that can help. Read on to know about this important medication.

Acid reflux and heartburn are common yet uncomfortable conditions affecting millions worldwide. These symptoms may range from mild to severe, causing significant discomfort and impacting daily life.

Dexilant, a prescription medication, has emerged as an effective treatment for managing acid reflux and heartburn by targeting the root cause of these symptoms.

Read on to discover how Dexilant can help you find relief from the painful and frustrating symptoms of acid reflux and heartburn and regain control over your digestive health.

Understanding Acid Reflux and Heartburn

Acid reflux occurs when stomach acid reverses its direction and goes up into the esophagus, the tube linking the mouth and the stomach. Heartburn, a burning feeling in the chest, frequently occurs during acid reflux episodes. Both acid reflux and heartburn are typical symptoms of a condition known as gastroesophageal reflux disease (GERD).

Causes and risk factors

There are many causes and risk factors for acid reflux and heartburn. Some common causes include:

  • Eating large meals
  • Lying down soon after eating
  • Being overweight
  • Consuming spicy foods
  • Fatty foods
  • Alcohol and drinks

Other risk factors include:

  • Smoking
  • Pregnancy
  • Certain medications

Symptoms and complications

The main symptom of heartburn and reflux is a burning sensation in the chest, usually after eating. Other symptoms may include a sour taste in the mouth, difficulty swallowing, and a feeling of food stuck in the throat.

If acid reflux and heartburn are not treated, they can lead to complications such as inflammation of the esophagus, ulcers, and an increased risk of esophageal cancer. That is why finding an effective treatment for these conditions is important.

Dexilant: Active ingredient dexlansoprazole

Dexilant’s active ingredient is dexlansoprazole, a proton pump inhibitor (PPI) that helps reduce the production of stomach acid.

How Dexilant works to reduce acid production

Dexilant blocks the enzyme (H+/K+ ATPase) responsible for acid secretion in the stomach’s parietal cells. By inhibiting this enzyme, Dexilant effectively decreases the amount of acid produced, relieving acid reflux and heartburn symptoms.

Dual delayed-release technology

Dexilant features a unique dual delayed-release technology consisting of two different types of granules within the capsule. The first granule type releases dexlansoprazole in the stomach, while the second releases the drug later in the small intestine.

This dual-release system ensures a prolonged and steady release of the active ingredient, providing long-lasting relief from acid reflux and heartburn symptoms.

Benefits of Dexilant for Acid Reflux and Heartburn

Effective symptom relief

Dexilant, as a proton pump inhibitor, is highly effective in relieving the uncomfortable symptoms of acid reflux and heartburn. Reducing the production of stomach acid alleviates the burning sensation in the chest, sour taste in the mouth, and other related symptoms.

Long-lasting relief

Thanks to its dual delayed-release technology, Dexilant offers prolonged and steady relief from acid reflux and heartburn symptoms. The two types of granules within the capsule ensure that the active ingredient, dexlansoprazole, is released at different stages in the digestive system, providing consistent relief throughout the day.

Healing of esophageal damage

Chronic acid reflux and heartburn can cause damage to the esophagus, leading to inflammation, ulcers, and even an increased risk of esophageal cancer. Dexilant relieves symptoms and promotes the healing of esophageal damage caused by excessive stomach acid.

Improved quality of life

By effectively managing acid reflux and heartburn symptoms, Dexilant can significantly improve the quality of life for those suffering from these conditions. Patients can enjoy their favorite foods and engage in daily activities without the constant discomfort and pain associated with acid reflux and heartburn.

Flexible dosing options

Dexilant is available in different strengths, allowing doctors to prescribe the most suitable dosage based on the severity of a patient’s condition. This flexibility ensures patients receive the most effective treatment tailored to their needs.

Recommended dosage

The recommended dosage of Dexilant for adults with acid reflux and heartburn typically ranges from 30 to 60 mg, taken once daily. The prescribed dosage depends on the condition’s severity and the patient’s medical history. It is essential to follow the doctor’s instructions and stay within the recommended dose.

How to take Dexilant

Dexilant capsules should be swallowed whole with a glass of water without crushing or chewing. They can be taken with or without food, but it is advisable to take them at the same time each day to maintain consistent relief from symptoms.

Duration of treatment:

The duration of treatment with Dexilant varies depending on the patient’s condition and response to the medication. For some individuals, short-term treatment of 4 to 8 weeks may be sufficient, while others may require long-term therapy to manage their symptoms effectively. It is crucial to follow the doctor’s recommendations regarding the duration of treatment.


It is essential to consult with a healthcare professional before stopping Dexilant treatment, as abrupt discontinuation may lead to a rebound of acid reflux and heartburn symptoms. The doctor may recommend gradually reducing the dosage to minimize potential side effects and ensure a smooth transition off the medication.

Common side effects:

While Dexilant is generally well-tolerated, some common side effects may occur, including diarrhea, stomach pain, nausea, vomiting, gas, and headache. These side effects are usually mild and tend to resolve on their own as the body adjusts to the medication.

Serious side effects

In rare cases, Dexilant may cause more severe side effects, such as severe allergic reactions (hives, difficulty breathing, swelling of the face, lips, or tongue), irregular heartbeat, seizures, and symptoms of low magnesium levels (muscle cramps, weakness, or seizures). If any of these serious side effects occur, it is essential to seek immediate medical attention.


Before starting Dexilant, patients should inform their healthcare provider about any existing medical conditions, such as liver disease, kidney disease, or a history of osteoporosis, as these may affect the suitability of the medication.

Additionally, patients should disclose any other medications they are taking, including prescription drugs, over-the-counter medications, and supplements, to avoid potential drug interactions.

Pregnancy and breastfeeding

Pregnant and breastfeeding women should consult their healthcare provider before taking Dexilant, as the safety of the medication during pregnancy and breastfeeding has not been fully established.

Long-term use concerns:

Prolonged use of Dexilant may increase the risk of certain side effects, such as bone fractures, vitamin B12 deficiency, and Clostridium difficile-associated diarrhea. Therefore, it is essential to regularly monitor and assess the need for ongoing treatment with a healthcare professional.

Discontinuation symptoms:

Abruptly stopping Dexilant may cause a rebound of acid reflux and heartburn symptoms. To minimize these effects, patients should consult their healthcare provider for guidance on gradually reducing the dosage before discontinuing the medication.

Lifestyle Modifications to Support Dexilant Treatment

While Dexilant is an effective medication for managing acid reflux and heartburn symptoms, combining it with certain lifestyle modifications can further enhance its efficacy and improve overall digestive health.

Here are some lifestyle changes that can support Dexilant treatment:

Diet adjustments:

Avoiding foods and beverages known to trigger acid reflux and heartburn can help reduce symptoms. Common triggers include spicy foods, fatty or fried foods, acidic fruits and juices, caffeinated beverages, and alcohol. Instead, opt for a balanced diet rich in whole grains, lean proteins, and vegetables.

Eating habits:

Eating smaller, more frequent meals throughout the day can help prevent overeating and reduce the pressure on the stomach, thereby minimizing acid reflux symptoms. Additionally, avoid lying down or going to bed for at least 2-3 hours after eating to allow for proper digestion.

Sleeping position

Elevating the head of the bed by 6-8 inches or using a wedge pillow can help prevent stomach acid from flowing back into the esophagus during sleep, reducing nighttime acid reflux symptoms.

Smoking cessation:

Smoking can weaken the lower esophageal sphincter, the muscle responsible for preventing stomach acid from flowing back into the esophagus. Quitting smoking can help strengthen this muscle and reduce acid reflux symptoms.

Avoid tight clothing

Wearing tight-fitting clothes, especially around the waist, can put pressure on the stomach and contribute to acid reflux. Opt for loose, comfortable clothing to minimize this risk.

By incorporating these lifestyle modifications alongside Dexilant treatment, patients can further improve their digestive health and effectively manage acid reflux and heartburn symptoms.


Dexilant is an effective treatment option for individuals suffering from acid reflux and heartburn. As a proton pump inhibitor, it reduces the production of stomach acid, relieving the uncomfortable symptoms associated with these conditions.

Its dual delayed-release technology ensures long-lasting and consistent relief throughout the day while promoting the healing of esophageal damage caused by excessive stomach acid.

In addition to taking Dexilant, patients can further improve their digestive health by adopting certain lifestyle modifications, such as adjusting their diet, managing stress, and maintaining a healthy weight. These changes, combined with the appropriate dosage and administration of Dexilant, can significantly enhance the quality of life for those affected by acid reflux and heartburn.

It is essential for patients to consult with their healthcare provider before starting Dexilant treatment to determine the most suitable dosage and duration of therapy. By following the doctor’s recommendations and being mindful of potential side effects and precautions, patients can safely and effectively manage their acid reflux and heartburn symptoms with Dexilant.

By Dr. David Kahan, PhD

  • Education: – B.S. in Kinesiology, 1990, UCLAM. Ed. in Teacher Education, 1991, UCLA Ph.D. in HPER, 1995, The Ohio State University
  • Professional Memberships: American Alliance for Health, Physical Education, Recreation & Dance (AAHPERD), National Association for Kinesiology and Physical Education in Higher Education (NAKPEHE)
  • Research Areas: My initial focus in graduate school was directed at coaching behavior with special emphasis on gender dynamics (e.g., males coaching female athletes). At my first appointment, I changed my focus to better match a major job responsibility—the preparation and supervision of preservice (student teachers and undergraduate field practicum students) teachers. To this end, I spent 5 years on projects to better understand cooperating teacher behavior and beliefs. Beginning in the Fall of 2001, I again switched my focus to issues involving the relationship between physical activity and religion/culture. During a sabbatical year in 2009, I added focus by investigating the impact of social-ecological variables on preschool children’s physical activity.