title: [Efficacy and tolerability of enprostil in the treatment of duodenal ulcer. Comparison with cimetidine].
abstract: Enprostil, a synthetic PGE2, has been shown to have an inhibitory effect on gastric acid secretion, a mucoprotective effect and a postprandial lowering effect on gastrin. A double blind randomized study was performed in 80 patients, in order to evaluate the efficacy and safety enprostil (35 mu b.i.d) as compared to cimetidine (400 mg b.i.d) in duodenal ulcer. Healing rates after two, four and six weeks of treatment, as based on endoscopic evaluation, were 35, 72 and 83 p. 100 for enprostil and 45, 73 and 83 p. 100 for cimetidine, respectively. There were no significant differences between treatment groups. The time to relief of nighttime and daytime ulcer pain and antacid consumption were similar in the two groups. The patient's overall subjective assessment was better in the cimetidine group, but this was not confirmed by physicians' opinions. Diarrhea was observed in 7 p. 100 of patients treated by enprostil compared with 5 p. 100 for patients treated by cimetidine. One enprostil treated patient withdrew from the trial prematurely because of abdominal pain. This study demonstrates the efficacy and safety of enprostil in the treatment of active duodenal ulcer at the dosage of 35 micrograms twice daily.
authors.affiliation: Service de Nutrition et de Gastroentérologie, Hôpital Rangueil, Toulouse, France.
authors.forename: J
authors.initials: J
authors.lastname: Frexinos
authors.forename: J
authors.initials: J
authors.lastname: Andrieu
authors.forename: M
authors.initials: M
authors.lastname: Evreux
authors.forename: J
authors.initials: J
authors.lastname: Guerre
authors.forename: H
authors.initials: H
authors.lastname: Michel
authors.forename: F
authors.initials: F
authors.lastname: Vicari
authors.forename: M
authors.initials: M
authors.lastname: Joubert
mesh_terms: D000328:Adult; D002927:Cimetidine / Q000009:adverse effects / Q000627:therapeutic use; D004311:Double-Blind Method; D004381:Duodenal Ulcer / Q000188:drug therapy*; D016620:Enprostil; D005260:Female; D006801:Humans; D008297:Male; D015337:Multicenter Studies as Topic; D011459:Prostaglandins E, Synthetic / Q000009:adverse effects / Q000627:therapeutic use*; D011897:Random Allocation
chemical_list: D011459:Prostaglandins E, Synthetic; D002927:Cimetidine; D016620:Enprostil
vernacular_title: Efficacité et tolérance de l'enprostil dans le traitement de l'ulcère duodénal. Comparaison à la cimétidine.