A Study To Assess the Immune Response Following Administration Of Influenza and Pneumococcal Vaccines To Subjects With Rheumatoid Arthritis Receiving CP-690,550 Or Placebo
Public ClinicalTrials.gov record NCT01359150. 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 Randomized, Double Blind, Placebo Controlled Phase 2 Study To Assess The Immune Response Following Administration Of Influenza And Pneumococcal Vaccines To Subjects With Rheumatoid Arthritis Receiving Cp-690,550 Or Placebo Cp-690,550 With And Without Background Methotrexate
Study identification
- NCT ID
- NCT01359150
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 2
- Lead sponsor
- Pfizer
- Industry
- Enrollment
- 223 participants
Conditions and interventions
Conditions
Interventions
- CP-690,550 Drug
- placebo Drug
Drug
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
- Aug 31, 2011
- Primary completion
- Jan 31, 2012
- Completion
- Jan 31, 2012
- Last update posted
- Mar 28, 2013
2011 – 2012
United States locations
- U.S. sites
- 51
- U.S. states
- 26
- U.S. cities
- 48
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Pfizer Investigational Site | Gilbert | Arizona | 85234 | — |
| Pfizer Investigational Site | Paradise Valley | Arizona | 85253 | — |
| Pfizer Investigational Site | Jonesboro | Arkansas | 72401 | — |
| Pfizer Investigational Site | Fair Oaks | California | 95628 | — |
| Pfizer Investigational Site | Los Angeles | California | 90095 | — |
| Pfizer Investigational Site | Roseville | California | 95661 | — |
| Pfizer Investigational Site | Upland | California | 91786 | — |
| Pfizer Investigational Site | Boulder | Colorado | 80304 | — |
| Pfizer Investigational Site | Trumbull | Connecticut | 06611 | — |
| Pfizer Investigational Site | Jacksonville | Florida | 32216 | — |
| Pfizer Investigational Site | Naples | Florida | 34102 | — |
| Pfizer Investigational Site | New Port Richey | Florida | 34652 | — |
| Pfizer Investigational Site | Port Richey | Florida | 34668 | — |
| Pfizer Investigational Site | Tampa | Florida | 33613 | — |
| Pfizer Investigational Site | Zephyrhills | Florida | 33542 | — |
| Pfizer Investigational Site | Morton Grove | Illinois | 60053 | — |
| Pfizer Investigational Site | Rockford | Illinois | 61107 | — |
| Pfizer Investigational Site | Vernon Hills | Illinois | 60061 | — |
| Pfizer Investigational Site | Wichita | Kansas | 67208 | — |
| Pfizer Investigational Site | Lexington | Kentucky | 40504 | — |
| Pfizer Investigational Site | Cumberland | Maryland | 21502 | — |
| Pfizer Investigational Site | Leominster | Massachusetts | 01453 | — |
| Pfizer Investigational Site | Worcester | Massachusetts | 01605 | — |
| Pfizer Investigational Site | Worcester | Massachusetts | 01608 | — |
| Pfizer Investigational Site | Bingham Farms | Michigan | 48025 | — |
| Pfizer Investigational Site | Edina | Minnesota | 55435 | — |
| Pfizer Investigational Site | Columbia | Missouri | 65203 | — |
| Pfizer Investigational Site | Columbia | Missouri | 65212 | — |
| Pfizer Investigational Site | Lebanon | New Hampshire | 03756 | — |
| Pfizer Investigational Site | Albany | New York | 12206 | — |
| Pfizer Investigational Site | Binghamton | New York | 13905 | — |
| Pfizer Investigational Site | Olean | New York | 14760 | — |
| Pfizer Investigational Site | Rochester | New York | 14618 | — |
| Pfizer Investigational Site | Charlotte | North Carolina | 28210 | — |
| Pfizer Investigational Site | Rocky Mount | North Carolina | 27804 | — |
| Pfizer Investigational Site | Minot | North Dakota | 58701 | — |
| Pfizer Investigational Site | Dayton | Ohio | 45417 | — |
| Pfizer Investigational Site | Oklahoma City | Oklahoma | 73112 | — |
| Pfizer Investigational Site | Bethlehem | Pennsylvania | 18015 | — |
| Pfizer Investigational Site | Duncansville | Pennsylvania | 16635 | — |
| Pfizer Investigational Site | Wyomissing | Pennsylvania | 19610 | — |
| Pfizer Investigational Site | Greenville | South Carolina | 29601 | — |
| Pfizer Investigational Site | Knoxville | Tennessee | 37909 | — |
| Pfizer Investigational Site | Austin | Texas | 78705 | — |
| Pfizer Investigational Site | Dallas | Texas | 75231 | — |
| Pfizer Investigational Site | Mesquite | Texas | 75150 | — |
| Pfizer Investigational Site | Seattle | Washington | 98104 | — |
| Pfizer Investigational Site | Seattle | Washington | 98122 | — |
| Pfizer Investigational Site | Tacoma | Washington | 98405 | — |
| Pfizer Investigational Site | Vancouver | Washington | 98664 | — |
| Pfizer Investigational Site | Clarksburg | West Virginia | 26301 | — |
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 6 non-U.S. sites.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT01359150, 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 Mar 28, 2013 · Synced Jul 23, 2026
Related: full search, browse by condition, browse by drug or therapy, browse by sponsor, browse by U.S. city.
Open the official record
The complete protocol, eligibility criteria, and contact information for NCT01359150 live on ClinicalTrials.gov.