[Maintenance therapy of mild form of GERD by H2 receptor antagonists].
Because of high relapse rate after the healing by proton pump inhibitor(PPI) or H2 receptor antagonist(H2RA), GERD usually needs long time maintenance therapy. PPI is superior to H2RA in the first line as well as maintenance therapy. PPI is necessary for severe cases of GERD. However, H2RA is sufficient for milder form of GERD patients. Among the H2RA using in Japan, nizatidine has known to stimulate gastric emptying and elevate LES pressure. Nizatidine may be superior to other H2RAs in the treatment of GERD. Recently, nocturnal acid breakthrough which night time acid is secreted even PPI is administered twice daily has been documented. H2RAs are stronger than PPI to inhibit nocturnal acid breakthrough and may be better than night time acid reflux.
Kurosawa
S
S
Teikyo University School of Medicine, 3rd Department of Internal Medicine.
D000368:Aged; D005764:Gastroesophageal Reflux / Q000188:drug therapy*; D006635:Histamine H2 Antagonists / Q000008:administration & dosage / Q000627:therapeutic use*; D006801:Humans; D008297:Male; D016567:Nizatidine / Q000008:administration & dosage / Q000627:therapeutic use
D006635:Histamine H2 Antagonists; D016567:Nizatidine