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NCT01359150 · ClinicalTrials.gov registry record · Phase 2
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
A Phase 2 study, sponsored by Pfizer.
- Completed
- Registry status
- Phase 2
- Development phase
- 223
- Enrollment target
NCT01359150: Completed Phase 2 study, sponsored by Pfizer.
NCT01359150 is a Phase 2 study that has completed, run by Pfizer. The registered enrollment target is 223 participants, above the 133-participant average among 30,622 other Phase 2 trials with a reported enrollment target (68% higher). According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT01359150, a Phase 2 study, has completed, sponsored by Pfizer.
- COMPLETED
- Registry status
- Phase 2
- Development phase
- 223 participants
- Enrollment target
Study Summary
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 with and Without background Methotrexate
Primary Outcome
Satisfactory humoral response to the pneumococcal vaccine was defined as greater than or equal to (\>=) 2 fold increase in antibody concentrations from vaccination baseline (Day 29) in at least 6 of 12 pneumococcal antigens (1, 3, 4, 5, 6B, 7F, 9V, 14, 19A, 19F, 23F, 18C). Data was stratified by the background methotrexate use.
Interventions
- DRUG placebo
- DRUG CP-690,550
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 223 participants |
| Start Date | 2011-09 |
| Est. Completion | 2012-02 |
| Phase | Phase 2 |
What the finished NCT01359150 record still lists
NCT01359150 is an interventional study that assigns participants to a tested intervention. The registered 223 participants enrollment target is mid-sized for trials with a published cap, above the 133-participant average among 30,622 other Phase 2 trials with a reported enrollment target (68% higher).
The record links to 0 conditions, and to 2 interventions - of which placebo is the first listed.
NCT01359150 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT01359150 about?
NCT01359150 is a clinical study titled "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". 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 with and Without background Methotrexate
What is the current status of trial NCT01359150?
This trial is currently completed. It is a Phase 2 study. The enrollment target is 223 participants. The study started on 2011-09. Estimated completion is 2012-02.
What interventions are being tested in trial NCT01359150?
The interventions under investigation include: placebo (DRUG), CP-690,550 (DRUG).
Who is sponsoring clinical trial NCT01359150?
This trial is sponsored by Pfizer, which has 1,845 total clinical trials registered on ClinicalTrials.gov.
Learn More About Clinical Trials
How this trial's enrollment target compares
Where NCT01359150's enrollment target sits among peer trials
223 274th of 2000 higher than 1,727 of 2,000 other Phase 2 trials
participants (enrollment target), bucketed by value
Each bar is a band; taller bars hold more other Phase 2 trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source ClinicalTrials.gov registry export · 2026-08-08
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