| 摘要 |
<p>The present invention is directed to drug dosage forms that can be used to treat diseases characterized by abnormal gastric acid secretion. The dosage forms have a core containing a proton pump inhibitor surrounded by an enteric coating or multiple particles containing proton pump inhibitor, each particle being surrounded by an enteric coating. The enteric coating delays the release of drug until the surrounding pH has risen. The tablets also include an outer coating that contains either a proton pump inhibitor or an H2 blocker. The outer coating is designed to rapidly dissolve in a patient's stomach.</p> |
