Distillation is the process of separating the component or substances from a liquid mixture by selective evaporation and condensation. Distillation may result in essentially complete separation (nearly pure components), or it may be a partial separation that increases the concentration of selected components of the mixture.
Prevacid is a drug used to treat several different conditions, such as gastroesophageal reflux disease, erosive esophagitis, and duodenal ulcers. As a proton pump inhibitor, this medication reduces the amount of acid in the stomach by blocking the acid production sites.
Is prevacid (lansoprazole) an antacid? Prevacid (lansoprazole): Prevacid is the branded equivalent of lansoprazole, an oral acid-reducer agent of the proton pump inhibitor (ppi) class of drugs. This is different from an antacid, which neutralizes the acid you've already produced.