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Completed Phase 2 Interventional

Study of Ro 205-2349 in Patients With Type 2 Diabetes Mellitus

ClinicalTrials.gov ID: NCT00057317

Public ClinicalTrials.gov record NCT00057317. 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 23, 2026, 12:06 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 II, Randomized, Double-blind, Placebo-controlled Dose-ranging Study to Determine the Efficacy, Safety, Tolerability and Pharmacokinetics of Ro 205-2349 in Patients With Type 2 Diabetes Mellitus

Brief summary

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

The objective of the study is to determine the dose(s) of Ro 205-2349 which, when compared to placebo, are efficacious, safe and tolerable in improving glycemic control in patients with type 2 diabetes. Doses of 5 to 20 mg/day will be studied.

Study identification

NCT ID
NCT00057317
Recruitment status
Completed
Study type
Interventional
Phase
Phase 2
Lead sponsor
Hoffmann-La Roche
Industry
Enrollment
Not listed

Conditions and interventions

Conditions

Interventions

Drug

Eligibility (public fields only)

Age range
35 Years to 75 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
Nov 30, 2001
Primary completion
Nov 30, 2003
Completion
Nov 30, 2003
Last update posted
Aug 23, 2016

2001 – 2003

United States locations

U.S. sites
65
U.S. states
28
U.S. cities
60
Facility City State ZIP Site status
Not listed Huntsville Alabama 35801
Not listed Mesa Arizona 85206
Not listed Scottsdale Arizona 85251
Not listed Tucson Arizona 85710
Not listed Tucson Arizona 85723
Not listed Encino California 91436
Not listed Fountain Valley California 92708
Not listed Fremont California 94538
Not listed Fresno California 93720
Not listed Irvine California 92618
Not listed Modesto California 95355
Not listed Pasadena California 91106
Not listed San Bruno California 94066
Not listed Santa Rosa California 95405
Not listed Sunnyvale California 94086
Not listed Hamden Connecticut 06518
Not listed Norwalk Connecticut 06850
Not listed Newark Delaware 19713
Not listed Hollywood Florida 33021
Not listed Jacksonville Florida 32204
Not listed Ocala Florida 34471
Not listed West Palm Beach Florida 33401
Not listed Atlanta Georgia 30322
Not listed Lawrenceville Georgia 30045
Not listed Honolulu Hawaii 96813
Not listed Indianapolis Indiana 46214-2985
Not listed Overland Park Kansas 66211
Not listed New Orleans Louisiana 70121
Not listed Boston Massachusetts 02215
Not listed Kansas City Missouri 64111
Not listed St Louis Missouri 63104
Not listed St Louis Missouri 63110
Not listed Billings Montana 59101
Not listed Omaha Nebraska 68198-3032
Not listed Las Vegas Nevada 89102
Not listed Trenton New Jersey 08611
Not listed Albuquerque New Mexico 87106
Not listed Buffalo New York 14209
Not listed New Hyde Park New York 11040
Not listed Rochester New York 14609
Not listed Charlotte North Carolina 28209
Not listed Durham North Carolina 27710
Not listed Greenville North Carolina 27858-4354
Not listed Morrisville North Carolina 27560
Not listed Portland Oregon 97201
Not listed Tualatin Oregon 97062
Not listed Camp Hill Pennsylvania 17011
Not listed Connellsville Pennsylvania 15425
Not listed Philadelphia Pennsylvania 19104
Not listed Philadelphia Pennsylvania 19107
Not listed East Providence Rhode Island 02914
Not listed Greer South Carolina 29651
Not listed Memphis Tennessee 38119
Not listed Dallas Texas 75230
Not listed El Paso Texas 79902
Not listed Houston Texas 77030
Not listed Midland Texas 79705
Not listed San Antonio Texas 78229-4801
Not listed San Antonio Texas 78229
Not listed San Antonio Texas 78284
Not listed Lebanon Virginia 24266
Not listed Richmond Virginia 23294
Not listed Virginia Beach Virginia 23451
Not listed Edmonds Washington 98026
Not listed Wenatchee Washington 98801

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 52 non-U.S. sites.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT00057317, 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 Aug 23, 2016 · Synced Sep 23, 2026

Related: full search, browse by condition, browse by drug or therapy, browse by sponsor, browse by U.S. city.

Open the official record

The complete protocol, eligibility criteria, and contact information for NCT00057317 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →