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Budesonide for Eosinophilic Esophagitis (BEE)

S

Swiss EE Study Group

Status and phase

Completed
Phase 2

Conditions

Eosinophilic Esophagitis

Treatments

Drug: Budesonide

Study type

Interventional

Funder types

Other

Identifiers

NCT00271349
D5257L00017

Details and patient eligibility

About

Eosinophilic Esophagitis (EE) is a chronic, T-helper 2 cell (TH2) - type inflammatory disorder of the esophagus with a rapidly increasing prevalence. Studies analyzing the natural course of EE provide strong evidence, that the chronic inflammation leads to irreversible structural changes in the esophagus with a loss of the mucosal elasticity and a fibrosis of the sub-epithelial esophageal layers with a concomitant risk of impairment in function.

Treatment strategies in chronic inflammations have, in general, two main goals: 1) Relief of symptoms and 2) Prevention of long-term damage of the affected organ. Until now, the treatment of EE is still controversial. Standard recommendations for therapy of this chronic eosinophilic inflammation include dilation, systemic or topical corticosteroids and leukotriene antagonists. Several of these reports demonstrate, that topical corticosteroids may be effective for symptom control as well as for down-regulating the local inflammation. Furthermore it has been demonstrated, that treatment with topical corticosteroids is as effective as oral prednisone. However, the majority of therapeutic recommendations are based on clinical observations, case reports or small case series.

The purpose of this study is the evaluation of the efficacy and the safety of a monotherapy with a topical corticosteroid as short-term induction-treatment and as long-term, maintenance-treatment compared with placebo, in the treatment of adult patients with active EE.

Full description

A randomized, double-blind, placebo-controlled, single center clinical trial to evaluate the efficacy and safety of topically applied Budesonide in the treatment of adult patients with Eosinophilic Esophagitis.

Enrollment

28 patients

Sex

All

Ages

14 to 70 years old

Volunteers

No Healthy Volunteers

Inclusion criteria

  • Isolated Eosinophilic Esophagitis
  • Adult patients (age > 14 years)
  • Active disease (clinically and histologically)
  • Informed Consent

Exclusion criteria

  • Current use of specific treatments for EE
  • Secondary causes of esophageal eosinophilia
  • Intolerance to Budesonide
  • Concomitant therapies for any reason that may affect assessment
  • Use of an investigational drug with 30 days of entering the study
  • Recent history or suspicion of current drug abuse and alcohol abuse
  • Positive serum pregnancy test at the screening visit
  • Any unstable serious co-existing medical condition

Trial design

Primary purpose

Treatment

Allocation

Randomized

Interventional model

Parallel Assignment

Masking

Double Blind

Trial contacts and locations

1

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Data sourced from clinicaltrials.gov

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