A Study of ARRY-371797 in Patients With Active Ankylosing Spondylitis
Public ClinicalTrials.gov record NCT00811499. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
This is a Phase 2 study, involving a 12-week treatment period, designed to evaluate the effectiveness of investigational study drug ARRY-371797 (versus placebo) in treating ankylosing spondylitis, and to further evaluate the drug's safety. Approximately 130 patients from the US, Canada, Poland and Hungary will be enrolled in this study.
Study identification
- NCT ID
- NCT00811499
- Recruitment status
- Terminated
- Study type
- Interventional
- Phase
- Phase 2
- Enrollment
- 25 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 18 Years and older
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Dec 15, 2008
- Primary completion
- Sep 28, 2009
- Completion
- Sep 28, 2009
- Last update posted
- Oct 18, 2020
2008 – 2009
United States locations
- U.S. sites
- 7
- U.S. states
- 7
- U.S. cities
- 7
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Cedars-Sinai Medical Center | Los Angeles | California | 90048 | — |
| Northwestern University | Chicago | Illinois | 60611 | — |
| Westroads Medical Group | Omaha | Nebraska | 68114 | — |
| Lynn Health Science Institute | Oklahoma City | Oklahoma | 73112 | — |
| Oregon Health & Science University | Portland | Oregon | 97239 | — |
| Low Country Rheumatology | Charleston | South Carolina | 29406 | — |
| Arthritis Northwest | Spokane | Washington | 99204 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
Non-U.S. locations
This page focuses on the U.S. directory. The official record also lists 5 non-U.S. sites.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT00811499, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Oct 18, 2020 · Synced Sep 12, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT00811499 live on ClinicalTrials.gov.