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A Study to Evaluate Safety and Efficacy of TTP273 for 12 Weeks in Subjects With Type 2 Diabetes

Primary Purpose

Type 2 Diabetes Mellitus

Status
Completed
Phase
Phase 2
Locations
United States
Study Type
Interventional
Intervention
TTP273
Placebo
Sponsored by
vTv Therapeutics
About
Eligibility
Locations
Arms
Outcomes
Full info

About this trial

This is an interventional treatment trial for Type 2 Diabetes Mellitus

Eligibility Criteria

18 Years - 75 Years (Adult, Older Adult)All SexesDoes not accept healthy volunteers

Inclusion Criteria:

  • The subject has a 6 month diagnosis of Type 2 diabetes mellitus prior to screening and meets the American Diabetes Association (ADA) guidelines for Type 2 diabetes mellitus.
  • On a stable regimen of metformin monotherapy equivalent to at least 1000 mg/day for the last 3 months prior to screening.
  • Males. Females of non-childbearing potential.
  • Generally stable health without a history of major surgery or significant injuries within the last year and without an active infection.

Exclusion Criteria:

  • Diagnosis of Type 1 diabetes mellitus, maturity-onset diabetes of the young, insulin-requiring Type 2 Diabetes, other unusual or rare forms of diabetes mellitus, or history of diabetic ketoacidosis.
  • Participation in a clinical trial and receipt of an investigational product within 30 days.
  • Participation in any formal weight loss program, or fluctuation of > 5% in body weight, or having received medications approved for weight loss within 3 months prior to screening or contemplating such therapy during the trial.
  • Previous surgical treatment of obesity.
  • Have a history of hypoglycemic episode requiring glucose, glucagon, or orange juice administered by someone other than the patient within 6 months prior to screening.
  • Use of other diabetic agents except metformin within 3 months prior to Screening.
  • History of pancreatitis.
  • Blood donation of approximately 1 pint (500 mL) within 8 weeks prior to screening.
  • History of hemolytic anemia, chronic transfusion requirement or other condition rendering HbA1c results unreliable.
  • History of MEN-2 or family history of medullary thyroid cancer.
  • History or presence of clinically significant disease (other than Type 2 diabetes mellitus).

Sites / Locations

Arms of the Study

Arm 1

Arm 2

Arm 3

Arm Type

Experimental

Experimental

Placebo Comparator

Arm Label

TTP273 300 mg daily (150 mg BID)

TTP273 150 mg daily

Placebo

Arm Description

Two 75 mg tablets of TTP273 administered orally twice daily for 12 weeks

Two 75mg tablets of TTP273 administered orally once daily and two placebo tablets administered orally once daily for 12 weeks

Two matching placebo tablets administered orally twice daily for 12 weeks

Outcomes

Primary Outcome Measures

Change in HbA1c from baseline at 12 weeks

Secondary Outcome Measures

Percentage of subjects who achieve HbA1c <7% at 12 weeks
Change in body weight from baseline at 12 weeks
Change in plasma glucose levels from baseline at 12 weeks
Change in lipid Levels from baseline at 12 weeks
Change in insulin levels from baseline at 12 weeks
Change in C-peptide levels from baseline at 12 weeks
Adverse Events
Blood Pressure
Electrocardiogram Parameters
Hematology
Blood Chemistry
Urinalysis
Pulse

Full Information

First Posted
January 8, 2016
Last Updated
February 9, 2017
Sponsor
vTv Therapeutics
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1. Study Identification

Unique Protocol Identification Number
NCT02653599
Brief Title
A Study to Evaluate Safety and Efficacy of TTP273 for 12 Weeks in Subjects With Type 2 Diabetes
Official Title
A Phase 2, Randomized, Double-Blind, Placebo-Controlled Parallel-Group Multi-Center Study to Evaluate the Efficacy and Safety of TTP273 Following 12 Weeks Administration in Subjects With Type 2 Diabetes Mellitus on a Stable Dose of Metformin
Study Type
Interventional

2. Study Status

Record Verification Date
February 2017
Overall Recruitment Status
Completed
Study Start Date
December 2015 (undefined)
Primary Completion Date
November 2016 (Actual)
Study Completion Date
January 2017 (Actual)

3. Sponsor/Collaborators

Responsible Party, by Official Title
Sponsor
Name of the Sponsor
vTv Therapeutics

4. Oversight

Studies a U.S. FDA-regulated Drug Product
Yes
Studies a U.S. FDA-regulated Device Product
No
Data Monitoring Committee
No

5. Study Description

Brief Summary
This trial is a multi-center, randomized, double-blind, placebo-controlled parallel group, Phase 2 study in subjects with Type 2 diabetes mellitus on a stable dose of metformin to evaluate the safety and efficacy of TTP273 versus placebo glucose control and body weight following administration for 3 months.

6. Conditions and Keywords

Primary Disease or Condition Being Studied in the Trial, or the Focus of the Study
Type 2 Diabetes Mellitus

7. Study Design

Primary Purpose
Treatment
Study Phase
Phase 2
Interventional Study Model
Parallel Assignment
Masking
ParticipantInvestigator
Allocation
Randomized
Enrollment
174 (Actual)

8. Arms, Groups, and Interventions

Arm Title
TTP273 300 mg daily (150 mg BID)
Arm Type
Experimental
Arm Description
Two 75 mg tablets of TTP273 administered orally twice daily for 12 weeks
Arm Title
TTP273 150 mg daily
Arm Type
Experimental
Arm Description
Two 75mg tablets of TTP273 administered orally once daily and two placebo tablets administered orally once daily for 12 weeks
Arm Title
Placebo
Arm Type
Placebo Comparator
Arm Description
Two matching placebo tablets administered orally twice daily for 12 weeks
Intervention Type
Drug
Intervention Name(s)
TTP273
Intervention Type
Drug
Intervention Name(s)
Placebo
Primary Outcome Measure Information:
Title
Change in HbA1c from baseline at 12 weeks
Time Frame
Day 1 to Week 12
Secondary Outcome Measure Information:
Title
Percentage of subjects who achieve HbA1c <7% at 12 weeks
Time Frame
Day 1 to Week 12
Title
Change in body weight from baseline at 12 weeks
Time Frame
Day 1 to Week 12
Title
Change in plasma glucose levels from baseline at 12 weeks
Time Frame
Day 1 to Week 12
Title
Change in lipid Levels from baseline at 12 weeks
Time Frame
Day 1 to Week 12
Title
Change in insulin levels from baseline at 12 weeks
Time Frame
Day 1 to Week 12
Title
Change in C-peptide levels from baseline at 12 weeks
Time Frame
Day 1 to Week 12
Title
Adverse Events
Time Frame
Day 1 to Week 14
Title
Blood Pressure
Time Frame
Day 1 to Week 14
Title
Electrocardiogram Parameters
Time Frame
Day 1 to Week 14
Title
Hematology
Time Frame
Day 1 to Week 14
Title
Blood Chemistry
Time Frame
Day 1 to Week 14
Title
Urinalysis
Time Frame
Day 1 to Week 14
Title
Pulse
Time Frame
Day 1 to Week 14
Other Pre-specified Outcome Measures:
Title
Change in glucagon levels from baseline at 12 weeks
Time Frame
Day 1 to Week 12
Title
Change in glucagon-like peptide-1 levels from baseline at 12 weeks
Time Frame
Day 1 to Week 12

10. Eligibility

Sex
All
Minimum Age & Unit of Time
18 Years
Maximum Age & Unit of Time
75 Years
Accepts Healthy Volunteers
No
Eligibility Criteria
Inclusion Criteria: The subject has a 6 month diagnosis of Type 2 diabetes mellitus prior to screening and meets the American Diabetes Association (ADA) guidelines for Type 2 diabetes mellitus. On a stable regimen of metformin monotherapy equivalent to at least 1000 mg/day for the last 3 months prior to screening. Males. Females of non-childbearing potential. Generally stable health without a history of major surgery or significant injuries within the last year and without an active infection. Exclusion Criteria: Diagnosis of Type 1 diabetes mellitus, maturity-onset diabetes of the young, insulin-requiring Type 2 Diabetes, other unusual or rare forms of diabetes mellitus, or history of diabetic ketoacidosis. Participation in a clinical trial and receipt of an investigational product within 30 days. Participation in any formal weight loss program, or fluctuation of > 5% in body weight, or having received medications approved for weight loss within 3 months prior to screening or contemplating such therapy during the trial. Previous surgical treatment of obesity. Have a history of hypoglycemic episode requiring glucose, glucagon, or orange juice administered by someone other than the patient within 6 months prior to screening. Use of other diabetic agents except metformin within 3 months prior to Screening. History of pancreatitis. Blood donation of approximately 1 pint (500 mL) within 8 weeks prior to screening. History of hemolytic anemia, chronic transfusion requirement or other condition rendering HbA1c results unreliable. History of MEN-2 or family history of medullary thyroid cancer. History or presence of clinically significant disease (other than Type 2 diabetes mellitus).
Overall Study Officials:
First Name & Middle Initial & Last Name & Degree
Jennifer Freeman, Ph.D.
Organizational Affiliation
vTv Therapeutics LLC
Official's Role
Study Chair
Facility Information:
City
Costa Mesa
State/Province
California
ZIP/Postal Code
92626
Country
United States
City
Encino
State/Province
California
ZIP/Postal Code
91436
Country
United States
City
Huntington Park
State/Province
California
ZIP/Postal Code
90255
Country
United States
City
Los Angeles
State/Province
California
ZIP/Postal Code
90057
Country
United States
City
Oakland
State/Province
California
ZIP/Postal Code
94612
Country
United States
City
Sacramento
State/Province
California
ZIP/Postal Code
95821
Country
United States
City
DeLand
State/Province
Florida
ZIP/Postal Code
32720
Country
United States
City
Miami Lakes
State/Province
Florida
ZIP/Postal Code
33014
Country
United States
City
Port Orange
State/Province
Florida
ZIP/Postal Code
32129
Country
United States
City
Tampa
State/Province
Florida
ZIP/Postal Code
33606
Country
United States
City
West Palm Beach
State/Province
Florida
ZIP/Postal Code
33401
Country
United States
City
Atlanta
State/Province
Georgia
ZIP/Postal Code
30338
Country
United States
City
Evanston
State/Province
Illinois
ZIP/Postal Code
60201
Country
United States
City
Flint
State/Province
Michigan
ZIP/Postal Code
48504
Country
United States
City
Omaha
State/Province
Nebraska
ZIP/Postal Code
68114
Country
United States
City
Bronx
State/Province
New York
ZIP/Postal Code
10459
Country
United States
City
Greensboro
State/Province
North Carolina
ZIP/Postal Code
27408
Country
United States
City
High Point
State/Province
North Carolina
ZIP/Postal Code
27265
Country
United States
City
Morehead City
State/Province
North Carolina
ZIP/Postal Code
28557
Country
United States
City
Cincinnati
State/Province
Ohio
ZIP/Postal Code
45246
Country
United States
City
Norman
State/Province
Oklahoma
ZIP/Postal Code
73069
Country
United States
City
Norman
State/Province
Oklahoma
ZIP/Postal Code
73072
Country
United States
City
Corpus Christi
State/Province
Texas
ZIP/Postal Code
78413
Country
United States
City
Houston
State/Province
Texas
ZIP/Postal Code
77074
Country
United States
City
Humble
State/Province
Texas
ZIP/Postal Code
77338
Country
United States
City
Hurst
State/Province
Texas
ZIP/Postal Code
76054
Country
United States
City
Katy
State/Province
Texas
ZIP/Postal Code
77450
Country
United States
City
San Antonio
State/Province
Texas
ZIP/Postal Code
78209
Country
United States
City
San Antonio
State/Province
Texas
ZIP/Postal Code
78229
Country
United States
City
Richland
State/Province
Washington
ZIP/Postal Code
99352
Country
United States

12. IPD Sharing Statement

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A Study to Evaluate Safety and Efficacy of TTP273 for 12 Weeks in Subjects With Type 2 Diabetes

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