Head-to-Head: Budesonide vs Fluticasone for Eosinophilic Esophagitis

A recent double-blind, double-dummy study (ES Dellon et al. Gastroenterol 2019; 157: 65-73) found similar efficacy between budesonide and fluticasone for newly-diagnosed eosinophilic esophagitis. They had hypothesized that an oral viscous budesonide would be more effective due to increased esophageal contact time.

Methods: The authors compared an oral viscous budesonide OVB) at 1 mg BID (n=56) to fluticasone (swallowed) MDI dosed at 880 mcg BID (n=55).  Patients aged 16-80 years, with mean of 37 years.

Baseline characteristics:

  • ~95% in both groups with dysphagia
  • ~75% with any atopic condition
  • ~50% with dilatation required at baseline

Key findings:

  • Similar drop in eosinophil count: 73 (OVB) and 77 (MDI) eos/hpf at baseline to 15 and 21 respectively
  • Histologic response (<15 eos/hpf) rates of 71% (OVB) and 64% (MDI).
  • Response to <5 eos/hpf occurred in 61% OVB and 49% MDI; response to <1 eos/hpf was noted in 41% and 35% respectively
  • Symptom scores (DSQ) responded similarly as well
  • Similar degree of candidiasis 12% for OVB and 16% for MDI

In the associated editorial, the authors speculate that one reason for similar efficacy was the detailed instructions given for patients taking the MDI.

My take: This study supports both topical steroid therapies; practical issues like cost and insurance coverage could be influential in selecting the specific treatment for an individual patient.

Related blog posts:

 

From AGA twitter feed

1 thought on “Head-to-Head: Budesonide vs Fluticasone for Eosinophilic Esophagitis

  1. Pingback: EoP –Biomarker or Balderdash? | gutsandgrowth

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out /  Change )

Google photo

You are commenting using your Google account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s

This site uses Akismet to reduce spam. Learn how your comment data is processed.