A Study of Taspoglutide Versus Pioglitazone in Patients With Type 2 Diabetes

November 1, 2016 updated by: Hoffmann-La Roche

A Multicenter, Randomized, Double Blind (Double Dummy), Active Controlled Study to Compare the Safety, Tolerability and Effect on Glycemic Control of Taspoglutide Versus Pioglitazone in Type 2 Diabetes Patients Inadequately Controlled on Therapy With Sulfonylurea or Metformin Plus Sulfonylurea

This double-blind, double-dummy 3 arm study will evaluate the efficacy, safety and tolerability of taspoglutide versus pioglitazone in patients with type 2 diabetes mellitus inadequately controlled with sulfonylurea monotherapy or sulfonylurea plus metformin combination therapy. After an initial screening period, patients will be randomized to one of 3 groups, to receive a)taspoglutide 10mg sc weekly, b)taspoglutide 20mg sc weekly after 4 weeks of taspoglutide 10mg sc weekly or c)pioglitazone 45mg/day po after 4 weeks of pioglitazone 30mg/day po.The anticipated time on study treatment is 24 months, and the target sample size is 500+ individuals.

Study Overview

Status

Status

Indicates the current recruitment status or the expanded access status.
Completed

Conditions

Conditions

The disease, disorder, syndrome, illness, or injury that is being studied. On ClinicalTrials.gov, conditions may also include other health-related issues, such as lifespan, quality of life, and health risks.

Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.

Study Type

Study Type

Describes the nature of a clinical study. Study types include interventional studies (also called clinical trials), observational studies (including patient registries), and expanded access.
Interventional

Enrollment (Actual)

Enrollment

The number of participants in a clinical study. The "anticipated" enrollment is the target number of participants that the researchers need for the study.
756

Phase

Phase

The stage of a clinical trial studying a drug or biological product, based on definitions developed by the U.S. Food and Drug Administration (FDA). The phase is based on the study's objective, the number of participants, and other characteristics. There are five phases: Early Phase 1 (formerly listed as Phase 0), Phase 1, Phase 2, Phase 3, and Phase 4. Not Applicable is used to describe trials without FDA-defined phases, including trials of devices or behavioral interventions.
  • Phase 3

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

  • Australia
    • New South Wales
      • Camperdown, New South Wales, Australia, 2050
      • Wollongong, New South Wales, Australia, 2500
  • Brazil
    • CE
      • Fortaleza, CE, Brazil, 60430-370
    • DF
      • Lago sul, DF, Brazil, 71625009
    • MG
      • Belo Horizonte, MG, Brazil, 30150-221
    • SP
      • Marilia, SP, Brazil, 17519030
      • Sao Paulo, SP, Brazil, 01221-020
      • Sao Paulo, SP, Brazil, 01244-030
      • Sao Paulo, SP, Brazil, 04022-001
      • Sao Paulo, SP, Brazil, 04020-050
      • Sorocaba, SP, Brazil, 18047-360
  • Canada
    • British Columbia
      • Vancouver, British Columbia, Canada, V6H 3X8
    • Ontario
      • Etobicoke, Ontario, Canada, M9R 4E1
      • London, Ontario, Canada, N6A 5R8
      • Thornhill, Ontario, Canada, L4J 8L7
      • Toronto, Ontario, Canada, M9W 4L6
      • Toronto, Ontario, Canada, M4G 3E8
  • Costa Rica
      • San Jose, Costa Rica, 755-1000
      • San Jose, Costa Rica, 4395-1000
  • France
      • Besancon, France, 25030
      • Corbeil Essonnes, France, 91106
      • Dommartin Les Toul, France, 54200
      • La Rochelle, France, 17019
      • Lille, France, 59037
      • Poitiers, France, 86021
      • Venissieux, France, 69200
  • Germany
      • Berlin, Germany, 10115
      • Essen, Germany, 45359
      • Falkensee, Germany, 14612
      • Mainz, Germany, 55116
      • Münster, Germany, 48145
      • Rodgau, Germany, 63110
      • Siegen, Germany, 57074
      • Sulzbach-Rosenberg, Germany, 92237
      • Wangen, Germany, 88239
  • Mexico
      • Aguascaliente, Mexico, 20230
      • Celaya, Mexico, 38000
      • Cuernavaca, Mexico, 62250
      • Guadalajara, Mexico, 44650
      • Guadalajara, Mexico, 44100
      • Mexico-City, Mexico, 06700
      • Monterrey, Mexico, 64460
  • New Zealand
      • Auckland, New Zealand
      • Auckland, New Zealand, 1640
  • Peru
      • San Isidro, Peru, 27
  • Poland
      • Gdansk, Poland, 80-858
      • Krakow, Poland, 30-015
      • Krakow, Poland, 31-455
      • Lublin, Poland, 20-044
      • Lublin, Poland, 20-538
      • Wroclaw, Poland, 50-044
  • Puerto Rico
      • Rio Piedras, Puerto Rico, 00926
  • Russian Federation
      • Moscow, Russian Federation, 127299
      • Moscow, Russian Federation, 117036
      • Moscow, Russian Federation, 121069
      • Penza, Russian Federation, 440026
      • S.Petersburg, Russian Federation, 194017
      • Saint-Petersburg, Russian Federation, 194156
      • Saint-Petersburg, Russian Federation, 197022
      • Saint-Petersburg, Russian Federation, 195057
      • Saratov, Russian Federation, 140018
      • St. Petersburg, Russian Federation, 194354
      • St. Petersburg, Russian Federation, 193012
      • Voronezh, Russian Federation, 394018
      • Yaroslavl, Russian Federation, 150062
      • Yaroslavl, Russian Federation, 150023
  • Slovakia
      • Bratislava, Slovakia, 851 01
      • Dolny Kubin, Slovakia, 026 01
      • Levice, Slovakia, 93405
      • Levice, Slovakia, 034 01
  • South Africa
      • Cape Town, South Africa, 7130
  • Spain
      • Almeria, Spain, 04001
      • Barcelona, Spain, 08907
    • Asturias
      • Oviedo, Asturias, Spain, 33006
    • Navarra
      • Pamplona, Navarra, Spain, 31008
    • Vizcaya
      • Barakaldo, Vizcaya, Spain, 48903
  • Thailand
      • Chiang Mai, Thailand, 50200
      • Pathumthani, Thailand, 12120
      • Songkla, Thailand, 90112
  • Ukraine
      • Kiev, Ukraine, 04050
      • Odessa, Ukraine, 65009
      • Odessa, Ukraine, 65117
      • Vinnitsa, Ukraine, 21010
  • United Kingdom
      • Atherstone, United Kingdom, CV9 1EU
      • Birmingham, United Kingdom, B9 5SS
      • Chesterfield, United Kingdom, S40 4TF
      • Dumfries, United Kingdom, DG1 4AP
      • Glasgow, United Kingdom, G45 9AW
      • Hinckley, United Kingdom, LE10 2SE
      • Reading, United Kingdom, RG7 3SQ
  • United States
    • California
      • Buena Park, California, United States, 90620
      • Chino, California, United States, 91710
      • Los Angeles, California, United States, 90057
      • Rancho Cucamonga, California, United States, 91730
      • Roseville, California, United States, 95661
      • Santa Ana, California, United States, 92701
    • Florida
      • Chiefland, Florida, United States, 32626
      • Coral Gables, Florida, United States, 33134
      • Daytona Beach, Florida, United States, 32117
      • Panama City, Florida, United States, 32401
      • Port Charlotte, Florida, United States, 33948
      • St Petersburg, Florida, United States, 33716
      • Winter Park, Florida, United States, 32789
    • Georgia
      • Atlanta, Georgia, United States, 30338
      • Columbus, Georgia, United States, 31904
      • Conyers, Georgia, United States, 30094
      • Roswell, Georgia, United States, 30076
    • Illinois
      • Chicago, Illinois, United States, 60607
      • Chicago, Illinois, United States, 60610-4319
      • Springfield, Illinois, United States, 62704-1433
    • Indiana
      • Evansville, Indiana, United States, 47714
    • Kentucky
      • Madisonville, Kentucky, United States, 42431
    • Louisiana
      • Metairie, Louisiana, United States, 70006
    • Maryland
      • Bethesda, Maryland, United States, 20817
    • Massachusetts
      • Ayer, Massachusetts, United States, 01432
      • Waltham, Massachusetts, United States, 02453
    • Michigan
      • Ferndale, Michigan, United States, 48220
    • Minnesota
      • Minneapolis, Minnesota, United States, 55416
    • Mississippi
      • Biloxi, Mississippi, United States, 39531
      • Jackson, Mississippi, United States, 39216
      • Olive Branch, Mississippi, United States, 38654
    • Nebraska
      • Grand Island, Nebraska, United States, 68803
    • New Jersey
      • Berlin, New Jersey, United States, 08009
      • Brick, New Jersey, United States, 08724
      • Toms River, New Jersey, United States, 08753
      • Trenton, New Jersey, United States, 08611
    • New York
      • New York, New York, United States, 10021
      • Staten Island, New York, United States, 10301
    • North Carolina
      • Durham, North Carolina, United States, 27713
      • Mooresville, North Carolina, United States, 28117
      • Winston-salem, North Carolina, United States, 27103
    • North Dakota
      • Fargo, North Dakota, United States, 58103
    • Oregon
      • Bend, Oregon, United States, 97701
      • Medford, Oregon, United States, 97504
    • Pennsylvania
      • Beaver, Pennsylvania, United States, 15009
      • Philadelphia, Pennsylvania, United States, 19107
      • Scranton, Pennsylvania, United States, 18510
    • Tennessee
      • Kingsport, Tennessee, United States, 37660
    • Texas
      • Dallas, Texas, United States, 75230
      • Houston, Texas, United States, 77074
    • Utah
      • Salt Lake City, Utah, United States, 84107
    • Vermont
      • South Burlington, Vermont, United States, 05403
    • Virginia
      • Richmond, Virginia, United States, 23249
      • Richmond, Virginia, United States, 23226
    • Washington
      • Spokane, Washington, United States, 99202
      • Vancouver, Washington, United States, 98664
    • Wisconsin
      • Waukesha, Wisconsin, United States, 53189

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Eligibility Criteria

The key requirements that people who want to participate in a clinical study must meet or the characteristics they must have. Eligibility criteria consist of both inclusion criteria (which are required for a person to participate in the study) and exclusion criteria (which prevent a person from participating). Types of eligibility criteria include whether a study accepts healthy volunteers, has age or age group requirements, or is limited by sex.

Ages Eligible for Study

18 years to 75 years (Adult, Older Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Description

Inclusion Criteria:

  • adult patients, 18-75 years of age;
  • type 2 diabetes mellitus;
  • treated with stable sulfonylurea monotherapy or metformin + sulfonylurea for >=12 weeks prior to screening;
  • HbA1c >=7.0% and <=10% at screening;
  • stable weight +/-5% for >=12 weeks prior to screening.

Exclusion Criteria:

  • type 1 diabetes, diabetes resulting from pancreatic injury, or secondary forms of diabetes;
  • clinically significant diabetic complications;
  • clinically symptomatic gastrointestinal disease;
  • >3 episodes of severe hypoglycemia within 6 months before screening.

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Treatment
  • Allocation: Randomized
  • Interventional Model: Parallel Assignment
  • Masking: Double

Arms and Interventions

Participant Group / Arm

Participant Group / Arm

A group or subgroup of participants in a clinical trial that receives a specific intervention/treatment, or no intervention, according to the trial's protocol.
Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.
Active Comparator: pioglitazone
Drug: pioglitazone
30mg po once daily for 4 weeks, followed by 45mg once daily
Experimental: taspoglutide 10mg
taspoglutide 10mg sc weekly
Drug: taspoglutide
10mg sc once weekly
Drug: taspoglutide
10mg sc once weekly for 4 weeks, followed by 20 mg sc once weekly
Experimental: taspoglutide 10mg/20mg
taspoglutide 20mg sc weekly after 4 weeks of taspoglutide 10mg sc weekly
Drug: taspoglutide
10mg sc once weekly
Drug: taspoglutide
10mg sc once weekly for 4 weeks, followed by 20 mg sc once weekly

What is the study measuring?

Primary Outcome Measures

Primary Outcome Measures

In a clinical study's protocol, the planned outcome measure that is the most important for evaluating the effect of an intervention/treatment. Most clinical studies have one primary outcome measure, but some have more than one.
Outcome Measure
Time Frame
Absolute change from baseline in HbA1c
Time Frame: 24 weeks
24 weeks

Secondary Outcome Measures

Secondary Outcome Measures

In a clinical study's protocol, a planned outcome measure that is not as important as the primary outcome measure for evaluating the effect of an intervention but is still of interest. Most clinical studies have more than one secondary outcome measure.
Outcome Measure
Time Frame
Proportion of patients achieving target HbA1c <=6.5%, <=7%
Time Frame: weeks 24, 52 and 104
weeks 24, 52 and 104
Absolute/percentage change from baseline in body weight; responder rate for body weight; absolute/percentage change from baseline in waist and hip circumference;absolute/percentage change from baseline in fasting plasma glucose
Time Frame: weeks 24, 52 and 104
weeks 24, 52 and 104
Adverse events; laboratory parameters; cardiovascular events
Time Frame: At each clinic visit up to 106 weeks
At each clinic visit up to 106 weeks

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Sponsor

The organization or person who initiates the study and who has authority and control over the study.
Hoffmann-La Roche

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start

Study Start

The actual date on which the first participant was enrolled in a clinical study. The "anticipated" study start date is the date that the researchers think will be the study start date.
May 1, 2009

Primary Completion (Actual)

Primary Completion

The date on which the last participant in a clinical study was examined or received an intervention to collect final data for the primary outcome measure. Whether the clinical study ended according to the protocol or was terminated does not affect this date. For clinical studies with more than one primary outcome measure with different completion dates, this term refers to the date on which data collection is completed for all the primary outcome measures. The "anticipated" primary completion date is the date that the researchers think will be the primary completion date for the study.
November 1, 2010

Study Completion (Actual)

Study Completion

The date on which the last participant in a clinical study was examined or received an intervention/treatment to collect final data for the primary outcome measures, secondary outcome measures, and adverse events (that is, the last participant's last visit). The "anticipated" study completion date is the date that the researchers think will be the study completion date.
November 1, 2010

Study Registration Dates

First Submitted

First Submitted

The date on which the study sponsor or investigator first submitted a study record to ClinicalTrials.gov. There is typically a delay of a few days between the first submitted date and the record's availability on ClinicalTrials.gov (the first posted date).
May 27, 2009

First Submitted That Met QC Criteria

First Submitted That Met QC Criteria

The date on which the study sponsor or investigator first submits a study record that is consistent with National Library of Medicine (NLM) quality control (QC) review criteria. The sponsor or investigator may need to revise and submit a study record one or more times before NLM's QC review criteria are met. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
May 27, 2009

First Posted (Estimate)

First Posted

The date on which the study record was first available on ClinicalTrials.gov after National Library of Medicine (NLM) quality control (QC) review has concluded. There is typically a delay of a few days between the date the study sponsor or investigator submitted the study record and the first posted date.
May 28, 2009

Study Record Updates

Last Update Posted (Estimate)

Last Update Posted

The most recent date on which changes to a study record were made available on ClinicalTrials.gov. There may be a delay between when the changes were submitted to ClinicalTrials.gov by the study's sponsor or investigator (the last update submitted date) and the last update posted date.
November 2, 2016

Last Update Submitted That Met QC Criteria

Last Update Submitted That Met QC Criteria

The most recent date on which the study sponsor or investigator submitted changes to a study record that are consistent with National Library of Medicine (NLM) quality control (QC) review criteria. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
November 1, 2016

Last Verified

Last Verified

The most recent date on which the study sponsor or investigator confirmed the information about a clinical study on ClinicalTrials.gov as accurate and current. If a study with a recruitment status of recruiting; not yet recruiting; or active, not recruiting has not been confirmed within the past 2 years, the study's recruitment status is shown as unknown.
November 1, 2016

More Information

Terms related to this study

Additional Relevant MeSH Terms

Other Study ID Numbers

Other Study ID Numbers

Identifiers or ID numbers other than the NCT number that are assigned to a clinical study by the study's sponsor, funders, or others. These numbers may include unique identifiers from other trial registries and National Institutes of Health grant numbers.
  • BC21893
  • 2009-009157-24

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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