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Completed Phase 2 Interventional Results available

A Open-Label Study Of CP-690,550 As Long-Term Therapy (48 Weeks) In Subjects With Crohn's Disease

ClinicalTrials.gov ID: NCT01470599

Public ClinicalTrials.gov record NCT01470599. 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.

ClinicalTrials.gov public records Last synced Sep 15, 2026, 11:41 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

A Open-Label Extension Study Of CP-690,550 As Maintenance Therapy In Patients With Crohn's Disease

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

The study hypothesis is to establish the safety and tolerability of long-term open-label (OL) CP-690,550 therapy in subjects with Crohn's disease.

Study identification

NCT ID
NCT01470599
Recruitment status
Completed
Study type
Interventional
Phase
Phase 2
Lead sponsor
Pfizer
Industry
Enrollment
150 participants

Conditions and interventions

Interventions

Drug

Eligibility (public fields only)

Age range
18 Years to 76 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
Mar 31, 2012
Primary completion
Jun 30, 2016
Completion
Jun 30, 2016
Last update posted
Oct 15, 2017

2012 – 2016

United States locations

U.S. sites
32
U.S. states
11
U.S. cities
19
Facility City State ZIP Site status
Alliance Clinical Research Oceanside California 92056
Clinical Research Of The Rockies Lafayette Colorado 80026
Gastroenterology Consultants of Clearwater Clearwater Florida 33756
West Coast Endoscopy Center Clearwater Florida 33756
Clinical Research of West Florida, Inc. Clearwater Florida 33765
Shands Endoscopy Center Gainesville Florida 32608
Shands Hospital at the University of Florida Gainesville Florida 32610-0214
Investigational Drug Service Gainesville Florida 32610
Shands Medical Plaza and Cancer Center Gainesville Florida 32610
Gastroenterology Group of Naples Naples Florida 34102
Gulfshore Endoscopy Center (Endoscopies Only) Naples Florida 34102
North Florida Gastroenterology Research, LLC Orange Park Florida 32073
Internal Medicine Specialists Orlando Florida 32806
Gastroenterology Associates of Central Georgia, LLC Macon Georgia 31201
East Ann Arbor Health and Geriatrics Center Ann Arbor Michigan 48109-2701
University of Michigan Health Systems Ann Arbor Michigan 48109-5000
Center for Digestive Health Troy Michigan 48098
Surgical Centers of Michigan Troy Michigan 48098
NYU Langone Long Island Clinical Research Associates Great Neck New York 11021
NYU Langone Nassau Gastroenterology Associates Great Neck New York 11021
Cleveland Clinic Cleveland Ohio 44195
Great Lakes Gastroenterology Mentor Ohio 44060
The Endoscopy Center of Lake County Mentor Ohio 44060
Great Lakes Gastroenterology Willoughby Ohio 44094
Christus Trinity Mother Frances Endoscopy Center Tyler Texas 75701
Digestive Health Specialists of Tyler Tyler Texas 75701
Endoscopy Center of Tyler Tyler Texas 75701
University of Utah HSC Salt Lake City Utah 84132
Digestive and Liver Disease Specialists Norfolk Virginia 23502
Wisconsin Center for Advanced Research - GI Associates, LLC Milwaukee Wisconsin 53215
Allegiance Research Specialists Wauwatosa Wisconsin 53226
GI Associates Wauwatosa Wisconsin 53226

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 43 non-U.S. sites.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT01470599, 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 15, 2017 · Synced Sep 15, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT01470599 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →