A Study of Taspoglutide Versus Placebo for the Treatment of Patients With Type 2 Diabetes Mellitus Inadequately Controlled With Diet and Exercise. - Full Text View

Purpose

This 3 arm study will assess the efficacy, safety and tolerability of taspoglutide compared to placebo in patients with type 2 diabetes mellitus inadequately controlled with diet and exercise. Patients will be randomized to one of 3 treatment arms: taspoglutide 10mg sc once weekly, taspoglutide 20mg sc once weekly (after 4 weeks of taspoglutide 10mg sc once weekly) or placebo. After the first 24 weeks patients on placebo will be switched to taspoglutide 10mg once weekly or taspoglutide 20mg once weekly (after 4 weeks of taspoglutide 10mg once weekly). The anticipated time on study treatment is 1 year, and the target sample size is 100-500 individuals.

Condition	Intervention	Phase
Diabetes Mellitus, Type 2	Drug: taspoglutide Drug: placebo	Phase III

MedlinePlus related topics:

Diabetes Exercise and Physical Fitness

U.S. FDA Resources

Study Type:	Interventional
Study Design:	Treatment, Randomized, Double Blind (Subject, Investigator), Placebo Control, Parallel Assignment, Safety/Efficacy Study

Official Title:	A Multicenter, Randomized, Double-Blind, Placebo-Controlled Study to Assess the Safety, Tolerability and Effect of Taspoglutide Compared to Placebo, in Patients With Type 2 Diabetes Mellitus Inadequately Controlled With Diet and Exercise

Further study details as provided by Hoffmann-La Roche:

Primary Outcome Measures:

Absolute change from baseline in HbA1c [ Time Frame: 24 weeks ] [ Designated as safety issue: No ]

Secondary Outcome Measures:

Change from baseline in fasting plasma glucose; change from baseline in body weight. [ Time Frame: 24 weeks ] [ Designated as safety issue: No ]
Responder rates for HbA1c (target <=7.0%, <=6.5%); relative change in glucose, insulin, C-peptide and glucagon during a meal tolerance test; beta cell function. [ Time Frame: 24 weeks ] [ Designated as safety issue: No ]
Safety: Adverse events, vital signs, physical examination, clinical laboratory tests, ECG and anti-taspoglutide antibodies. [ Time Frame: Throughout study ] [ Designated as safety issue: No ]

Estimated Enrollment:	330
Study Start Date:	August 2008
Estimated Study Completion Date:	September 2010

Arms	Assigned Interventions
1: Experimental	Drug: taspoglutide 10mg sc, once weekly
2: Experimental	Drug: taspoglutide 20mg sc, once weekly (after 4 weeks of taspoglutide 10mg sc once weekly)
3: Placebo Comparator	Drug: placebo sc, once weekly

Eligibility

Ages Eligible for Study:	18 Years to 80 Years
Genders Eligible for Study:	Both
Accepts Healthy Volunteers:	No

Criteria

Inclusion Criteria:

adult patients, 18-80 years of age;
drug naive patients with type 2 diabetes uncontrolled with diet and exercise;
tested negative for anti-GAD antibodies;
C-peptide (fasting) >=1.0ng/mL
HbA1c >=6.5% and <=10.0% at screening;
BMI >=25 (>23 for Asians) and <=45kg/m2 at screening;
stable weight +/- 5% for at least 12 weeks prior to screening.

Exclusion Criteria:

history of type 1 diabetes mellitus or acute metabolic diabetic complications such as ketoacidosis or hyperosmolar coma in the previous 6 months;
evidence of clinically significant diabetic complications;
symptomatic poorly controlled diabetes;
myocardial infarction, coronary artery bypass surgery, post-transplantation cardiomyopathy or stroke within the previous 6 months;
known hemoglobinopathy or chronic anemia.

Contacts and Locations

Please refer to this study by its ClinicalTrials.gov identifier: NCT00744926

Contacts


Contact: Please reference Study ID Number: PDO_BC20750	973-235-5000

Contact: or	800-526-6367 (FOR US ONLY)

Show 88 Study Locations

Sponsors and Collaborators

Hoffmann-La Roche

Investigators


Study Director:	Clinical Trials	Hoffmann-La Roche, +1 973 235 5000

More Information

Responsible Party:	Hoffmann-La Roche ( Clinical Trials, Study Director )
Study ID Numbers:	BC20750, 2008-001765-28
First Received:	August 29, 2008
Last Updated:	October 15, 2008
ClinicalTrials.gov Identifier:	NCT00744926
Health Authority:	United States: Food and Drug Administration

Study placed in the following topic categories:

Metabolic Diseases

Diabetes Mellitus, Type 2

Diabetes Mellitus

Endocrine System Diseases

Endocrinopathy

Metabolic disorder

Glucose Metabolism Disorders

ClinicalTrials.gov processed this record on October 24, 2008

Sponsored by:	Hoffmann-La Roche
Information provided by:	Hoffmann-La Roche
ClinicalTrials.gov Identifier:	NCT00744926