Nexium 24 HR

For anyone dealing with frequent heartburn — the kind that shows up two or more days a week — Nexium 24 HR treats the source rather than just masking the burn. Its active ingredient, esomeprazole 20 mg, is a proton pump inhibitor (PPI) that reduces the amount of acid your stomach produces, delivering all-day and all-night protection from a single daily dose.

This is a 14-day treatment course, not an as-needed antacid. You take one capsule or tablet each morning before eating, and many people feel full relief within one to four days as acid production winds down. That distinction matters: PPIs like Nexium build their effect over time, so they're best suited to persistent, recurring heartburn rather than the occasional flare-up an instant chewable would handle.

We stock Nexium 24 HR in the formats shoppers most often ask for. The 42-count capsule and 42-count tablet bottles (esomeprazole 20 mg) each cover three full 14-day courses, making them the practical choice for ongoing sufferers or households that keep a bottle on hand. The 14-count capsule bottle gives you a single treatment course — a sensible starting point if you're trying esomeprazole for the first time. Capsules and tablets deliver the same 20 mg dose, so choose whichever form you swallow more comfortably.

A few things worth knowing before you buy: Nexium 24 HR is intended for adults, and you shouldn't take more than one 14-day course every four months unless a doctor directs otherwise. If your heartburn persists after a full course, or you have trouble or pain swallowing, that's a signal to check in with a healthcare provider rather than repeat the treatment.

Explore more heartburn and digestive relief options across our HR HealthCare pharmaceuticals range.