title: Acyclovir in the prevention of duodenal ulcer recurrence.
abstract: This study tests the hypothesis that reactivation of a latent herpes simplex virus infection may be a cause of recurrent duodenal ulceration. Patients with recently healed duodenal ulcer were entered into a double blind, randomised study of maintenance treatment with the antiviral drug acyclovir (400 mg bid) versus placebo, to determine if suppression of herpes virus infection would influence the natural history of the ulcer disease. One hundred and fifteen patients entered the trial and 76 patients completed it according to the protocol. Endoscopy was performed when ulcer symptoms recurred and at the end of the 25 week trial period. In the acyclovir group the cumulated relapse rate was 63% compared with 56% in the placebo group (NS). This result suggests that reactivation of herpes simplex virus is not a cause of recurrent duodenal ulcer.
authors.affiliation: Department of Medical Gastroenterology, Glostrup Hospital, Denmark.
authors.forename: S J
authors.initials: SJ
authors.lastname: Rune
authors.forename: J
authors.initials: J
authors.lastname: Linde
authors.forename: O
authors.initials: O
authors.lastname: Bonnevie
authors.forename: H D
authors.initials: HD
authors.lastname: Petersen
authors.forename: F
authors.initials: F
authors.lastname: Bendtsen
authors.forename: J H
authors.initials: JH
authors.lastname: Wandall
authors.forename: C
authors.initials: C
authors.lastname: Gluud
authors.forename: J
authors.initials: J
authors.lastname: Eriksen
authors.forename: H
authors.initials: H
authors.lastname: Skovbjerg
authors.forename: M
authors.initials: M
authors.lastname: Vilien
mesh_terms: D000212:Acyclovir / Q000627:therapeutic use*; D004311:Double-Blind Method; D004381:Duodenal Ulcer / Q000209:etiology / Q000517:prevention & control*; D005260:Female; D006561:Herpes Simplex / Q000150:complications / Q000517:prevention & control*; D006801:Humans; D008297:Male; D008875:Middle Aged; D016032:Randomized Controlled Trials as Topic; D012008:Recurrence
chemical_list: D000212:Acyclovir