Lansoprazole Delayed-Release Capsules 15 mg is a Proton Pump Inhibitor (PPI). PPIs deactivate the pumps in the stomach lining from producing acid, significantly inhibiting acid production (and its overproduction) at the source.
PPIs include Kirkland Signature Esomeprazole Magnesium Delayed-Release Capsules 20 mg (treats the same symptoms as Nexium® 24HR), Omeprazole Delayed-Release Tablets 20 mg (treats the same symptoms as Prilosec OTC®) and Lansoprazole Delayed-Release Capsules 15 mg (treats the same symptoms as Prevacid® 24HR), to treat frequent heartburn that occurs two or more days per week. These products may take 1 to 4 days to work initially and are not indicated for immediate relief of frequent heartburn.