Nexpro (esomeprazole) is a powerful proton pump inhibitor used to treat and prevent stomach ulcers and acid reflux. It works by blocking the production of stomach acid, which helps relieve symptoms such as heartburn, indigestion and sore throat. Nexpro is available in 20 mg and 0 mg doses, so you can find the dose that works best for you. Buy Nexpro now from our online store and enjoy fast shipping anywhere in the US.