A Long-Term Extension Study of WA22762 and NA25220 of Subcutaneous (SC) Tocilizumab (TCZ) in Moderate to Severe Rheumatoid Arthritis (RA)
Public ClinicalTrials.gov record NCT01662063. 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 Multicenter Open-Label, Long-Term Extension Study of WA22762 and NA25220 to Evaluate Safety and Efficacy of Subcutaneous Tocilizumab in Patients With Moderate to Severe Rheumatoid Arthritis
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
This open-label extension study will evaluate the long-term safety and efficacy of SC TCZ in participants with moderate to severe RA who have completed the 97-week WA22762 (NCT01194414) or 96-week NA25220 (NCT01232569) core studies on SC or intravenous (IV) TCZ. Participants will receive TCZ 162 milligrams (mg) SC every week (QW) or every 2 weeks (Q2W) for up to 96 weeks.
Study identification
- NCT ID
- NCT01662063
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 3
- Enrollment
- 218 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
- Jul 31, 2012
- Primary completion
- Mar 31, 2014
- Completion
- May 31, 2014
- Last update posted
- Oct 11, 2016
2012 – 2014
United States locations
- U.S. sites
- 78
- U.S. states
- 30
- U.S. cities
- 71
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Not listed | Tuscaloosa | Alabama | 35406 | — |
| Not listed | Peoria | Arizona | 85381 | — |
| Not listed | Scottsdale | Arizona | 85258 | — |
| Not listed | Tucson | Arizona | 85704 | — |
| Not listed | Tucson | Arizona | 85715 | — |
| Not listed | Tucson | Arizona | 85723 | — |
| Not listed | Tucson | Arizona | 85724 | — |
| Not listed | Fullerton | California | 92835 | — |
| Not listed | Long Beach | California | 90806 | — |
| Not listed | Los Angeles | California | 90048 | — |
| Not listed | San Diego | California | 92108 | — |
| Not listed | San Leandro | California | 94578 | — |
| Not listed | Upland | California | 91786 | — |
| Not listed | Van Nuys | California | 91405 | — |
| Not listed | West Hills | California | 91307 | — |
| Not listed | Whittier | California | 90606 | — |
| Not listed | Denver | Colorado | 80230-7127 | — |
| Not listed | Bridgeport | Connecticut | 06606 | — |
| Not listed | Trumbull | Connecticut | 06611 | — |
| Not listed | Jupiter | Florida | 33458 | — |
| Not listed | Orlando | Florida | 32806 | — |
| Not listed | Palm Harbor | Florida | 34684 | — |
| Not listed | South Miami | Florida | 33143 | — |
| Not listed | Tampa | Florida | 33614 | — |
| Not listed | Venice | Florida | 34233 | — |
| Not listed | Gainesville | Georgia | 30501 | — |
| Not listed | Coeur d'Alene | Idaho | 83814 | — |
| Not listed | Idaho Falls | Idaho | 83404 | — |
| Not listed | Meridian | Idaho | 83642 | — |
| Not listed | Morton Grove | Illinois | 60053 | — |
| Not listed | Springfield | Illinois | 62703 | — |
| Not listed | Vernon Hills | Illinois | 60061 | — |
| Not listed | Wichita | Kansas | 67208 | — |
| Not listed | Monroe | Louisiana | 71203 | — |
| Not listed | Hagerstown | Maryland | 21740 | — |
| Not listed | Wheaton | Maryland | 20902 | — |
| Not listed | Worcester | Massachusetts | 01605 | — |
| Not listed | Saint Claire Shores | Michigan | 48081 | — |
| Not listed | Eagan | Minnesota | 55121 | — |
| Not listed | Flowood | Mississippi | 39232 | — |
| Not listed | Jackson | Mississippi | 39202 | — |
| Not listed | Florissant | Missouri | 63031 | — |
| Not listed | St Louis | Missouri | 63117 | — |
| Not listed | St Louis | Missouri | 63141 | — |
| Not listed | Lincoln | Nebraska | 68516 | — |
| Not listed | Lebanon | New Hampshire | 03756 | — |
| Not listed | Clifton | New Jersey | 07012 | — |
| Not listed | Freehold | New Jersey | 07728 | — |
| Not listed | Manalapan | New Jersey | 07726 | — |
| Not listed | Voorhees Township | New Jersey | 08043 | — |
| Not listed | Albuquerque | New Mexico | 87102 | — |
| Not listed | Albany | New York | 12206 | — |
| Not listed | Brooklyn | New York | 11201 | — |
| Not listed | Orchard Park | New York | 14127 | — |
| Not listed | Asheville | North Carolina | 28803 | — |
| Not listed | Charlotte | North Carolina | 28210 | — |
| Not listed | Raleigh | North Carolina | 27615 | — |
| Not listed | Wilmington | North Carolina | 28401 | — |
| Not listed | Cincinnati | Ohio | 45219 | — |
| Not listed | Perrysburg | Ohio | 43551 | — |
| Not listed | Toledo | Ohio | 43606 | — |
| Not listed | Oklahoma City | Oklahoma | 73103 | — |
| Not listed | Oklahoma City | Oklahoma | 73104 | — |
| Not listed | Tulsa | Oklahoma | 74135 | — |
| Not listed | Bethlehem | Pennsylvania | 18015 | — |
| Not listed | Duncansville | Pennsylvania | 16635 | — |
| Not listed | Wyomissing | Pennsylvania | 19610 | — |
| Not listed | Charleston | South Carolina | 29407 | — |
| Not listed | Knoxville | Tennessee | 37909 | — |
| Not listed | Memphis | Tennessee | 38104 | — |
| Not listed | Memphis | Tennessee | 38119 | — |
| Not listed | Houston | Texas | 77004 | — |
| Not listed | Houston | Texas | 77074 | — |
| Not listed | Nassau Bay | Texas | 77058 | — |
| Not listed | Olympia | Washington | 98502 | — |
| Not listed | Seattle | Washington | 98104 | — |
| Not listed | Spokane | Washington | 99204 | — |
| Not listed | Wenatchee | Washington | 98801 | — |
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 1 non-U.S. site.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT01662063, 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 11, 2016 · Synced Sep 26, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT01662063 live on ClinicalTrials.gov.