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Terminated Phase 3 Interventional

A 14-Month Study On The Effects Of CP-945,598 For The Prevention Of Weight Regain In Obese Patients

ClinicalTrials.gov ID: NCT00483171

Public ClinicalTrials.gov record NCT00483171. 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 Oct 19, 2026, 6:36 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 14-Month, Randomized, Double-Blind,Placebo-Controlled Phase 3 Study To Evaluate The Long-Term Efficacy And Safety of CP-945,598 In Prevention Of Weight Regain In Obese Subjects

Brief summary

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

The purpose of this study is to determine if CP-945,598 is effective in the prevention of weight regain in obese subjects.

Study identification

NCT ID
NCT00483171
Recruitment status
Terminated
Study type
Interventional
Phase
Phase 3
Lead sponsor
Pfizer
Industry
Enrollment
699 participants

Conditions and interventions

Conditions

Interventions

Drug · Behavioral

Eligibility (public fields only)

Age range
18 Years to 70 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
Jan 2008 (Type not available)
Primary completion
Jan 2009 (Actual)
Completion
Jan 2009 (Actual)
Last update posted
Nov 7, 2012

2008 – 2009

United States locations

U.S. sites
9
U.S. states
9
U.S. cities
9
Facility City State ZIP Site status
Pfizer Investigational Site La Jolla California 92037 —
Pfizer Investigational Site Denver Colorado 80220 —
Pfizer Investigational Site Baton Rouge Louisiana 70808 —
Pfizer Investigational Site Boston Massachusetts 02118 —
Pfizer Investigational Site St Louis Missouri 63110 —
Pfizer Investigational Site New York New York 10021-7903 —
Pfizer Investigational Site Durham North Carolina 27710 —
Pfizer Investigational Site Philadelphia Pennsylvania 19104 —
Pfizer Investigational Site Seattle Washington 98108 —

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 17 non-U.S. sites.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT00483171, 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 Nov 7, 2012 · Synced Oct 19, 2026

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Open the official record

The complete public registry record, listed eligibility criteria, and available contact information for NCT00483171 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →