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.
PREVACID is a prescription medicine called a proton pump inhibitor (PPI). PREVACID reduces the amount of acid in your stomach. PREVACID is used in adults: 1  for 4 weeks for the healing and symptom relief of duodenal ulcers.2  The duodenal area is the area where food passes when it leaves the stomach.3  with certain antibiotics to treat an infection called H. pylori.REVACID reduces the amount of acid in your stomach. PREVACID is used in adults: 1  for 4 weeks for the healing and symptom relief of duodenal ulcers. 2  The duodenal area is the area where food passes when it leaves the stomach.