DEXILANT vs PREVACID 24 HR

Independent side-by-side comparison.

Rated against independent regulatory sources·Last updated August 20, 2026·How we rate

Attribute	DEXILANT	PREVACID 24 HR
Rating	New	64/100
Pharmacy pays	~$126.41 /30	~$5.10 /30
Type	RX	OTC
Active ingredient	DEXLANSOPRAZOLE	LANSOPRAZOLE
Manufacturer	Takeda Pharms USA	Perrigo
Dosage forms	Capsule, delayed release	Capsule, delayed release
Drug class	Proton Pump Inhibitor	Proton Pump Inhibitor
Boxed warning	None	None
Half-life	—	about 1.5 hours (mean, ±1.0) in healthy adults — the label states the plasma elimination half-life is less than two hours
Treats	Peptic Esophagitis, Gastroesophageal Reflux, Heartburn	Duodenal Ulcer, Esophagitis, Gastroesophageal Reflux

dexilant prevacid 24 hr

Rating

New

64/100

Pharmacy pays

~$126.41 /30

~$5.10 /30

Type

OTC

Active ingredient

DEXLANSOPRAZOLE

LANSOPRAZOLE

Manufacturer

Takeda Pharms USA

Perrigo

Dosage forms

Capsule, delayed release

Drug class

Proton Pump Inhibitor

Boxed warning

None

Half-life

—

about 1.5 hours (mean, ±1.0) in healthy adults — the label states the plasma elimination half-life is less than two hours

Treats

Peptic Esophagitis, Gastroesophageal Reflux, Heartburn

Duodenal Ulcer, Esophagitis, Gastroesophageal Reflux

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Frequently asked questions

Which is cheaper, Dexilant or Prevacid 24 Hr?

Prevacid 24 Hr costs pharmacies less to acquire — about $5.10 vs $126.41 for a 30-count supply, per the CMS NADAC survey. That gap is in the pharmacy's cost of goods, not necessarily in what you pay: your price is set afterwards by your insurer and the pharmacy.

What is the difference between Dexilant and Prevacid 24 Hr?

Dexilant contains Dexlansoprazole, while Prevacid 24 Hr contains Lansoprazole — they have different active ingredients.

Ratings are based on FDA regulatory (recall-safety) data. This comparison is for general reference only — not medical advice. Always consult a licensed professional before choosing or switching a medication.