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Trial In Pediatric Patients With Familial Adenomatous Polyposis (FAP) (CHIP)
This study is currently recruiting participants.
Verified December 2011 by Pfizer

First Received on January 1, 2008.   Last Updated on December 25, 2011   History of Changes
Sponsor: Pfizer
Information provided by (Responsible Party): Pfizer
ClinicalTrials.gov Identifier: NCT00585312
  Purpose

To test whether celecoxib can be used to prevent colon polyp formation in children with familial adenomatous polyposis (FAP).


Condition Intervention Phase
Adenomatous Polyposis Coli
Drug: Celecoxib
Drug: Placebo
Phase III

Study Type: Interventional
Study Design: Allocation: Randomized
Endpoint Classification: Safety/Efficacy Study
Intervention Model: Parallel Assignment
Masking: Double Blind (Subject, Investigator)
Primary Purpose: Prevention
Official Title: A Phase III Placebo-Controlled Trial Of Celecoxib In Genotype Positive Subjects With Familial Adenomatous Polyposis

Resource links provided by NLM:


Further study details as provided by Pfizer:

Primary Outcome Measures:
  • To compare the time from randomization to treatment failure over a 5 year period in subjects treated with celecoxib vs placebo. [ Time Frame: 5 years ] [ Designated as safety issue: No ]

Secondary Outcome Measures:
  • To compare colorectal polyp burden over 5 years for subjects treated with celecoxib versus subjects treated with placebo. [ Time Frame: 5 years ] [ Designated as safety issue: No ]
  • To compare in the intent-to-treat population the time from randomization to treatment failure for subjects treated with celecoxib versus subjects treated with placebo [ Time Frame: 5 years ] [ Designated as safety issue: No ]
  • To compare between subjects treated with celecoxib versus subjects treated with placebo the total number of colorectal polyps (>2 mm in size) detected over years 1-5 cumulatively. [ Time Frame: 5 years ] [ Designated as safety issue: No ]

Estimated Enrollment: 200
Study Start Date: September 2006
Estimated Study Completion Date: January 2019
Estimated Primary Completion Date: January 2019 (Final data collection date for primary outcome measure)
Arms Assigned Interventions
Experimental: Celecoxib
celecoxib, 16 mg/kg/day, for 5 years
Drug: Celecoxib
celecoxib, 16 mg/kg/day, for 5 years
Other Name: celebrex, SC-58635
Placebo Comparator: Placebo
Masked, placebo comparator
Drug: Placebo
Masked, placebo comparator

  Eligibility

Ages Eligible for Study:   10 Years to 17 Years
Genders Eligible for Study:   Both
Accepts Healthy Volunteers:   No
Criteria

Inclusion Criteria:

  • Age 10-17 years
  • Confirmed non-attenuated FAP genotype based on central genetic testing
  • Less than 20 polyps, which need to be removed to render the colon polyp-free before study drug can be given

Exclusion Criteria:

  • Diagnosis of attenuated FAP based on central genetic testing
  • Sensitivity to COX-2 inhibitors
  Contacts and Locations
Please refer to this study by its ClinicalTrials.gov identifier: NCT00585312

Contacts
Contact: Pfizer CT.gov Call Center 1-800-718-1021
Contact: Emergingmed 1-877-769-4832 faptrials@emergingmed.com

  Show 43 Study Locations
Sponsors and Collaborators
Pfizer
Investigators
Study Director: Pfizer CT.gov Call Center Pfizer
  More Information

Additional Information:
No publications provided

Responsible Party: Pfizer
ClinicalTrials.gov Identifier: NCT00585312     History of Changes
Obsolete Identifiers: NCT00393016, NCT00534040
Other Study ID Numbers: A3191193
Study First Received: January 1, 2008
Last Updated: December 25, 2011
Health Authority: United States: Food and Drug Administration

Keywords provided by Pfizer:
FAP

Additional relevant MeSH terms:
Adenomatous Polyposis Coli
Adenomatous Polyps
Adenoma
Neoplasms, Glandular and Epithelial
Neoplasms by Histologic Type
Neoplasms
Colorectal Neoplasms
Intestinal Neoplasms
Gastrointestinal Neoplasms
Digestive System Neoplasms
Neoplasms by Site
Colonic Neoplasms
Neoplastic Syndromes, Hereditary
Digestive System Diseases
Gastrointestinal Diseases
Colonic Diseases
Intestinal Diseases
Intestinal Polyposis
Genetic Diseases, Inborn
Celecoxib
Cyclooxygenase 2 Inhibitors
Cyclooxygenase Inhibitors
Enzyme Inhibitors
Molecular Mechanisms of Pharmacological Action
Pharmacologic Actions
Anti-Inflammatory Agents, Non-Steroidal
Analgesics, Non-Narcotic
Analgesics
Sensory System Agents
Peripheral Nervous System Agents

ClinicalTrials.gov processed this record on February 09, 2012