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Terminated Phase 1 Interventional

Multiple Dose Escalation Trial Of PF-04603629 Given To Subjects With Type 2 Diabetes Mellitus

ClinicalTrials.gov ID: NCT00637338

Public ClinicalTrials.gov record NCT00637338. 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 27, 2026, 4:53 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 Phase 1, Randomized, Placebo-Controlled, Sequential Parallel Group, Multiple Dose Escalation Trial To Evaluate The Safety, Tolerability, Pharmacokinetics, And Pharmacodynamics Of 4, Once-Weekly Subcutaneous Doses Of PF-04603629 To Subjects With Type 2 Diabetes Mellitus

Brief summary

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

PF-04603629 is being investigated for the treatment of Type 2 diabetes mellitus (T2DM). Specifically, PF-04603629 is a protein that is a combination of exendin-4 (a glucagon-like peptide-1 (GLP-1) mimetic currently marketed as Byetta®) fused to human transferrin (a naturally occuring protein) in order to increase the concentration of exendin-4 in the blood. The purpose of this study is to characterize the safety, tolerability, pharmacokinetics, and pharmacodynamics of PF-04603629 following multiple escalating subcutaneous doses in adult subjects with T2DM.

Study identification

NCT ID
NCT00637338
Recruitment status
Terminated
Study type
Interventional
Phase
Phase 1
Lead sponsor
Pfizer
Industry
Enrollment
42 participants

Conditions and interventions

Interventions

Biological

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
Apr 2008 (Type not available)
Primary completion
Sep 2008 (Actual)
Completion
Sep 2008 (Actual)
Last update posted
Jul 31, 2009

2008

United States locations

U.S. sites
4
U.S. states
4
U.S. cities
4
Facility City State ZIP Site status
Pfizer Investigational Site Phoenix Arizona 85013 —
Pfizer Investigational Site Miami Florida 33169 —
Pfizer Investigational Site Wichita Kansas 67214 —
Pfizer Investigational Site Portland Oregon 97239 —

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT00637338, 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 Jul 31, 2009 · Synced Oct 27, 2026

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Open the official record

The complete public registry record, listed eligibility criteria, and available contact information for NCT00637338 live on ClinicalTrials.gov.

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