Randomised double blind placebo controlled internet trial of probiotics and ankylosing spondylitis (PAS- trial)

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

ISRCTN

Registry ID

ISRCTN36133252

Enrollment

140

Registered

2004-07-07

Start date

2004-09-01

Completion date

Unknown

Last updated

2015-01-13

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Ankylosing spondylitis Musculoskeletal Diseases Ankylosing Spondylitis

Interventions

Probiotic versus placebo Participants are recruited through the internet (confirmation of diagnosis by general practitioner/rheumatologist) and assessed by weekly internet questionnaires.

Eligibility

Inclusion criteria

Inclusion criteria: Patients with a diagnosis of ankylosing spondylitis or other spondyloarthropathy

Exclusion criteria

Exclusion criteria: Not provided at time of registration

Design outcomes

Primary

Measure	Time frame
Not provided at time of registration	—

Secondary

Measure	Time frame
Not provided at time of registration	—

Countries

United Kingdom

Outcome results

None listed

Source: ISRCTN (via WHO ICTRP) · Data processed: Apr 6, 2026