Long-term ranitidine in progressive systemic sclerosis (scleroderma) with gastroesophageal reflux

Scand J Gastroenterol. 1986 Sep;21(7):799-805. doi: 10.3109/00365528609011120.

Abstract

Eighteen patients with progressive systemic sclerosis and symptomatic gastroesophageal reflux were studied for 20 weeks. All patients were initially treated with ranitidine for a 6-week period. From the 7th week the patients were randomized to further treatment with either ranitidine or placebo. Heartburn and dysphagia, the endoscopic appearance of the esophageal mucosa, the esophageal motility, and gastroesophageal reflux were assessed during the study. The efficacy of ranitidine was maintained during the 20-week period. A shift to placebo was recognized by the patients almost immediately and caused heartburn and esophageal mucosal inflammation to increase significantly.

Publication types

  • Clinical Trial
  • Randomized Controlled Trial

MeSH terms

  • Adult
  • Aged
  • Clinical Trials as Topic
  • Double-Blind Method
  • Female
  • Gastroesophageal Reflux / drug therapy*
  • Gastroesophageal Reflux / etiology
  • Gastroesophageal Reflux / physiopathology
  • Humans
  • Hydrogen-Ion Concentration
  • Male
  • Manometry
  • Middle Aged
  • Random Allocation
  • Ranitidine / administration & dosage*
  • Scleroderma, Systemic / complications*
  • Time Factors

Substances

  • Ranitidine