DOCTOR'S VIEWS ARCHIVE
Ranitidine (Zantac) is a H2-receptor-blocker. Generally H2-receptor-blockers are not as effective as the PPI drugs in suppressing stomach acid production. However, Zantac and other H2-receptor blockers work particularly well at night. Therefore maximal round the clock acid suppression is achieved by using a PPI such as Prilosec two or three times a day before meals and a H2-receptor-blocker such as Zantac at bedtime.
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