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Dexlansoprazole

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Product Details

What Is Dexlansoprazole?

What Is Dexlansoprazole?

Dexlansoprazole is a prescription-only medication that reduces excess stomach acid. It belongs to a class of drugs called proton pump inhibitors (PPIs). Dexlansoprazole is FDA-approved for the treatment of gastroesophageal reflux disease (GERD) and for the healing and maintenance of erosive esophagitis.

These 30 mg and 60 mg delayed‑release capsules are prescribed for adults and certain pediatric patients, as determined by a healthcare provider. Dexlansoprazole works by lowering acid production in the stomach, which helps relieve symptoms like heartburn and acid reflux. It also helps protect the esophageal lining from acid-related damage.

Dexlansoprazole capsules should be used only under medical supervision. It is not available over the counter and requires a valid prescription. When taken as directed and monitored by a healthcare provider, it is effective for acid control. Some patients explore cost-saving options through licensed pharmacies to help manage ongoing treatment costs.

What Is Dexlansoprazole Used For?

What Is Dexlansoprazole Used For?

Dexlansoprazole is FDA-approved for use in adults and certain pediatric patients for the treatment of:

  • Gastroesophageal reflux disease (GERD)
  • Healing of erosive esophagitis
  • Maintenance of healed erosive esophagitis
  • Relief of heartburn associated with acid reflux
Quick Facts About Dexlansoprazole

Quick Facts About Dexlansoprazole

CategoryInformation
Generic NameDexlansoprazole
Brand NameDexilant
Drug ClassProton Pump Inhibitor (PPI)
FDA Approval Year2009
ManufacturerTakeda Pharmaceuticals
Prescription RequiredYes
Strengths Available30 mg and 60 mg delayed‑release capsules
Indications (≥12 years old)Healing of all grades of EE (erosive esophagitis)

Maintenance of healed EE and relief of heartburn

Treatment of symptomatic non‑erosive GERD
Dosage FormsOral delayed‑release capsules
Recommended DosageHealing EE: 60 mg once daily for up to 8 weeks

Maintenance EE: 30 mg once daily

Symptomatic GERD: 30 mg once daily for 4 weeks
Mechanism of ActionInhibits gastric H+/K+‑ATPase (proton pump), reducing gastric acid secretion
Common Side EffectsDiarrhea, nausea, vomiting, abdominal pain, flatulence
Serious Risks / WarningsSevere cutaneous adverse reactions (rare)

Hypomagnesemia with long‑term use

Vitamin B12 deficiency with prolonged therapy

Increased risk of bone fractures with high‑dose or long‑term use
ContraindicationsKnown hypersensitivity to Dexlansoprazole or substituted benzimidazoles
Use in PregnancyUse only if clearly needed (risk not fully established)
StorageStore at 20–25 °C (68–77 °F); excursions permitted 15–30 °C (59–86 °F); protect from moisture

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Dexlansoprazole Mechanism of Action

Dexlansoprazole Mechanism of Action

Dexlansoprazole decreases gastric acid secretion by inhibiting the proton pump (H+/K+-ATPase) in gastric parietal cells. This action blocks the final step of acid production, reducing gastric acidity. By lowering stomach acid, Dexlansoprazole helps heal acid-related damage, manage gastroesophageal reflux disease (GERD), and relieve symptoms like heartburn.

Important Dexlansoprazole Safety Information

Important Dexlansoprazole Safety Information

Before starting Dexlansoprazole, it’s important to review the following safety information as per the FDA-approved prescribing information.

Dexlansoprazole Warning

Long-term or high-dose use of Dexlansoprazole, as with other proton pump inhibitors (PPIs), may be associated with the following risks:

  • Hypomagnesemia (low magnesium levels): This may occur with prolonged use, sometimes ≥3 months, most often after longer-term use, and may require magnesium supplementation or discontinuation.
  • Vitamin B12 deficiency: Reduced stomach acid can decrease vitamin B12 absorption with long-term therapy.
  • Bone fractures: An increased risk of fractures of the hip, wrist, or spine has been reported, particularly with high doses or use over a year.
  • Clostridioides difficile–associated diarrhea (CDAD): Acid suppression may increase the risk of gastrointestinal infections.
  • Acute interstitial nephritis: A rare but severe kidney reaction that may occur at any time during treatment.
  • Cutaneous and systemic lupus erythematosus: Rare immune-mediated reactions have been reported with PPIs.
  • Pediatric Use: Dexlansoprazole is approved for use in patients ≥12 years for the treatment of GERD symptoms and for healing erosive esophagitis. Safety and effectiveness have not been established in children aged <12 or for any other conditions.

Dexlansoprazole Precautions

  • Tell your healthcare provider before starting Dexlansoprazole if you have or have had:
    • Liver problems (dose adjustment may be required in moderate hepatic impairment)
    • Osteoporosis
    • Low magnesium levels
    • Conditions requiring diuretics or digoxin
    • Vitamin B12 deficiency
    • Kidney problems or autoimmune conditions such as lupus
  • Avoid long‑term use without medical supervision.

Dexlansoprazole Overdose

  • In case of suspected overdose of Dexlansoprazole, seek immediate medical attention or contact poison control.
What to Avoid When Taking Dexlansoprazole Capsules?

What to Avoid When Taking Dexlansoprazole Capsules?

  • Avoid combining with other PPIs or high‑dose acid suppressants unless prescribed.
  • Alcohol may worsen gastrointestinal symptoms in some patients.
  • Avoid taking atazanavir or nelfinavir (HIV medications), as they may reduce their effectiveness.
What Are the Contraindications for Dexlansoprazole?

What Are the Contraindications for Dexlansoprazole?

Dexlansoprazole should not be used in patients who:

  • Have a known hypersensitivity to dexlansoprazole or any component of the formulation
  • Have had allergic reactions to other proton pump inhibitors
What Happens if I Miss a Dose of Dexlansoprazole?

What Happens if I Miss a Dose of Dexlansoprazole?

  • If you miss a dose, take it as soon as you remember.
  • If it’s almost time for your next one, skip the missed dose.
  • Do not take extra delayed‑release capsules to make up for a missed dose.
Dexlansoprazole Dosage Guide

Dexlansoprazole Dosage Guide

Before you buy Dexlansoprazole online, always consult your doctor to determine the individualized Dexlansoprazole dose. Below are the general dosage guidelines for your better understanding:

ConditionRecommended DosageDurationNotes
Healing of Erosive Esophagitis (EE)60 mg once dailyUp to 8 weeksFor patients ≥12 years old
Maintenance of Healed EE & Relief of Heartburn30 mg once dailyUp to 6 months in adults and up to 16 weeks in adolescents, where applicableHelps prevent recurrence
Symptomatic Non‑Erosive GERD30 mg once daily4 weeksFor relief of heartburn
Pediatric Use (<12 years)Safety/efficacy not established
Zollinger‑Ellison Syndrome (off-label)60 mg once daily (sometimes higher, individualized)Long‑termBased on clinical practice, not the FDA label
Functional Dyspepsia
(off-label)
30 mg once dailyVariableLimited evidence; not FDA‑approved
NSAID-Induced Ulcer Prevention (off-label)30 mg once dailyVariableSometimes used in practice, not FDA‑approved

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How Should Dexlansoprazole Capsules Be Taken?

How Should Dexlansoprazole Capsules Be Taken?

  • Take once daily at the same time, or as directed by your doctor.
  • Delayed‑release capsules should be swallowed whole; do not crush or chew.
  • If you cannot swallow capsules whole, they may be opened & the contents sprinkled on applesauce. Then swallowed immediately, without chewing, as directed by your provider.
  • Dexlansoprazole can be taken with or without food (unlike some other PPIs).
Dexlansoprazole Side Effects: Common, Serious, and Rare

Dexlansoprazole Side Effects: Common, Serious, and Rare

Common Side EffectsMild Side EffectsRare or Serious Side Effects
DiarrheaGas (flatulence)Clostridioides difficile–associated diarrhea (CDAD)
Abdominal painBloatingAcute interstitial nephritis
NauseaHeadacheSevere allergic reactions (anaphylaxis, angioedema)
Upper respiratory tract infectionDizzinessHypomagnesemia (low magnesium levels)
VomitingRashBone fractures (hip, wrist, spine) with long-term/high-dose use
ConstipationItching (pruritus)Cutaneous and systemic lupus erythematosus

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  • This is not a complete list of possible side effects. If you notice any other side effects that are not mentioned here, talk to your medical provider.
Dexlansoprazole vs. Other PPI Medications: Which is Better?

Dexlansoprazole vs. Other PPI Medications: Which is Better?

Dexlansoprazole uses a dual delayed-release (DDR) formulation, which means the medication is released in two separate phases after ingestion:

  1. First release: occurs shortly after taking the capsule, providing an initial effect to reduce stomach acid.
  2. Second release: occurs several hours later, may prolong acid suppression throughout the day.

This unique mechanism helps maintain more consistent acid control, reduces the need for strict meal timing, and may improve symptom relief in conditions like GERD compared to standard single-release PPIs.

FeatureDexlansoprazole (Dexilant)Omeprazole (Prilosec)Esomeprazole (Nexium)Lansoprazole (Prevacid)
Drug ClassProton Pump Inhibitor (PPI)Proton Pump InhibitorProton Pump InhibitorProton Pump Inhibitor
FormulationDual delayed‑release capsuleDelayed‑release capsule/tabletDelayed‑release capsule/tabletDelayed‑release capsule/tablet
Strengths30 mg, 60 mg10–40 mg20–40 mg15–30 mg
Onset of ActionBegin reducing acid within a few hours1–3 hours1–3 hours1–3 hours
Duration of Acid SuppressionUp to 24 hours (dual release)Up to 24 hoursUp to 24 hoursUp to 24 hours
Dosing FrequencyOnce dailyOnce daily (sometimes twice)Once dailyOnce daily
Food RestrictionsCan be taken with or without foodUsually before mealsUsually before mealsUsually before meals
FDA IndicationsGERD, erosive esophagitis, heartburnGERD, ulcers, H. pylori, Zollinger‑EllisonGERD, erosive esophagitis, H. pyloriGERD, ulcers, H. pylori
AdvantagesFlexible dosing; dual delayed‑release improves acid controlWidely available; low costPotent; effective for severe GERDAffordable; well‑studied
DisadvantagesNewer, more expensive (brand only)Must be taken before mealsSlightly more expensiveLess flexible dosing; meal‑dependent
Best ForPatients needing flexible timing or persistent symptomsGeneral GERD managementPatients with moderate to severe GERDPatients needing affordable PPI therapy

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What Not to Take with Dexlansoprazole?

What Not to Take with Dexlansoprazole?

Dexlansoprazole capsules can interact with several medications. The most important interactions are:

  • Medications affected by reduced stomach acid (acid‑dependent absorption):
    • Atazanavir
    • Nelfinavir
    • Ketoconazole
    • Itraconazole
  • Other important interactions:
    • Methotrexate (high‑dose)
    • Digoxin
    • Tacrolimus
Dexlansoprazole Alternatives

Dexlansoprazole Alternatives

If Dexlansoprazole is not suitable, other options may be considered under medical supervision:

MedicationDrug ClassFormulationFDA Indications
Omeprazole (Prilosec)PPICapsules/tabletsGERD, ulcers, H. pylori, Zollinger‑Ellison
Esomeprazole (Nexium)PPICapsulesGERD, erosive esophagitis, H. pylori
Lansoprazole (Prevacid)PPICapsulesGERD, ulcers, H. pylori
Pantoprazole (Protonix)PPITabletsGERD, erosive esophagitis
Rabeprazole (AcipHex)PPITabletsGERD, ulcers, H. pylori
Famotidine (Pepcid)H2 blockerTabletsGERD, ulcers

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Dexlansoprazole Cost, Coupons, and Saving Options

Dexlansoprazole Cost, Coupons, and Saving Options

Paying for Dexlansoprazole can be expensive, especially at U.S. pharmacies. Polar Bear Meds makes it easier to save, with potential cost reductions of up to 80-90% compared to typical U.S. retail prices.

Why Buy Dexlansoprazole Online From Polar Bear Meds?

  • First-time savings: Use the coupon code WELCOMEPB10 to get 10% off your first order.
  • Referral rewards: Earn a $20 account credit for every verified referral.
  • Trusted support: Our team is available to help with dosing questions, shipping, and refills.
  • Quality assured: All medications sourced from licensed Canadian pharmacies, ensuring safety and authenticity.

How to Order Dexlansoprazole Online From Polar Bear Meds?

Ordering your prescription Dexlansoprazole from Polar Bear Meds is simple and convenient:

  • Online: Place your order directly on our website.
  • By phone: Speak to our friendly support team at 1-888-779-2193 for assistance.
  • By fax: Submit your prescription safely and securely.

For a step-by-step guide, visit our “How to order” page and see how easy it is to get your medication delivered straight to your door.

Important Disclaimer

Important Disclaimer

The information on this page is provided for educational purposes only and is not a substitute for medical advice, diagnosis, or treatment. Dexlansoprazole should be used only under medical supervision. Always speak with your medical provider or pharmacist before starting any medication.

Dexlansoprazole FAQs

Dexlansoprazole FAQs

Learn more about Dexlansoprazole and related topics

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