A Study of CC-99677 in Participants With Active Ankylosing Spondylitis
Public ClinicalTrials.gov record NCT04947579. 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.
Official title
A Phase 2 Multicenter, Randomized, Double-Blinded, Placebo-Controlled, Parallel-Group Study to Evaluate the Efficacy and Safety of CC-99677 in Subjects With Active Ankylosing Spondylitis
Study identification
- NCT ID
- NCT04947579
- Recruitment status
- Terminated
- Study type
- Interventional
- Phase
- Phase 2
- Lead sponsor
- Celgene
- Industry
- Enrollment
- 167 participants
Conditions and interventions
Conditions
Interventions
- CC-99677 Drug
- Placebo Other
Drug · Other
Eligibility (public fields only)
- Age range
- 18 Years to 65 Years
- 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
- Aug 24, 2021
- Primary completion
- Feb 20, 2023
- Completion
- Feb 20, 2023
- Last update posted
- Apr 30, 2024
2021 – 2023
United States locations
- U.S. sites
- 16
- U.S. states
- 8
- U.S. cities
- 16
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Local Institution - 024 | Flagstaff | Arizona | 86001 | — |
| Local Institution - 021 | Gilbert | Arizona | 58297 | — |
| Local Institution - 022 | Phoenix | Arizona | 95037 | — |
| Local Institution - 025 | Tucson | Arizona | 85704 | — |
| Local Institution - 017 | Tustin | California | 92780 | — |
| Local Institution - 026 | Saint Clair Shores | Michigan | 48081 | — |
| Local Institution - 028 | Cleveland | Ohio | 44106 | — |
| Local Institution - 004 | Dayton | Ohio | 45417 | — |
| Local Institution - 009 | Portland | Oregon | 97239 | — |
| Local Institution - 003 | Duncansville | Pennsylvania | 16635 | — |
| Local Institution - 005 | Jackson | Tennessee | 38305 | — |
| Local Institution - 002 | Memphis | Tennessee | 38119 | — |
| Local Institution - 029 | Austin | Texas | 78731 | — |
| Local Institution - 006 | Colleyville | Texas | 76034 | — |
| Local Institution - 019 | Fort Worth | Texas | 76107 | — |
| Local Institution - 008 | Houston | Texas | 77099 | — |
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 47 non-U.S. sites.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT04947579, 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 Apr 30, 2024 · Synced May 18, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT04947579 live on ClinicalTrials.gov.