search
Back to results

Safety and Efficacy of Oral GKT137831 in Patient With Type 2 Diabetes and Albuminuria

Primary Purpose

Type 2 Diabetes Mellitus With Diabetic Nephropathy

Status
Completed
Phase
Phase 2
Locations
International
Study Type
Interventional
Intervention
GKT137831
Placebo
Sponsored by
Calliditas Therapeutics AB
About
Eligibility
Locations
Arms
Outcomes
Full info

About this trial

This is an interventional treatment trial for Type 2 Diabetes Mellitus With Diabetic Nephropathy focused on measuring Type 2 diabetes, Proteinuria, Albuminuria

Eligibility Criteria

18 Years - 80 Years (Adult, Older Adult)All SexesDoes not accept healthy volunteers

Key Inclusion Criteria:

  • Male or female aged 18 to 80 years
  • History of type 2 diabetes, defined as fasting plasma glucose ≥7.0 mmol/L (126 mg/dL) or a glycated hemoglobin (HbA1c) >6.5% (48 mmol/mol) on at least 2 occasions prior to screening.
  • Albuminuria defined as a UACR of 300 to 3500 mg/g.
  • An eGFR ≥30 mL/min/1.73 m2, as calculated by the CKD-EPI formula.
  • Must be taking an ACEI or an ARB for at least 6 weeks prior to the first screening visit (Visit 1) and during the screening period. The dose must have been stable for at least 4 weeks prior to the first screening visit (Visit 1). Combination therapy associating an ACEI and an ARB is not permitted.

Key Exclusion Criteria:

  • History of type 1 diabetes
  • Any other non-diabetic kidney disease(s) except for hypertensive nephropathy which is acceptable.
  • Diagnostic or interventional procedure requiring a contrast agent within 4 weeks of the first screening visit (Visit 1) or planned during the study.
  • History of renal transplant or planned renal transplant during the study.
  • A history of acute renal dialysis or acute kidney injury (defined according to the Kidney Disease: Improving Global Outcomes [KDIGO] definition) within 12 weeks of the first screening visit (Visit 1)
  • HbA1c level >11% (97 mmol/mol).
  • History of hypothyroidism requiring hormone replacement therapy.
  • History of active cardiovascular disease
  • A personal or family history of long QT syndrome.
  • Administration of any investigational product within 30 days or within 5 half-lives of the investigational agent

Sites / Locations

  • Advanced Arizona Clinical Research
  • The Endocrine Medical Group, Inc
  • Clinical Research of South Florida
  • The Center for Diabetes and Endocrine Care
  • Jacksonville Center for Clinical Research
  • Genoma Research Group, Inc.
  • Coral Research Clinic
  • Pines Clinical Research Inc.
  • Volunteer Medical Research
  • John H. Stroger Jr. Hospital of Cook County
  • Community Medical Research Partners
  • Kansas City VA Medical Center
  • Creighton Diabetes Center
  • LLC DBA AccessMD Clinical Research
  • Southeast Renal Research Institute
  • The University of Texas Southwestern Medical Center
  • 17070 Red Oak dr Ste 103
  • Dialysis West University Health System
  • McGuire VA Medical Center
  • Zablocki VAMC
  • Royal Prince Alfred Hospital
  • Marrondah ECRU
  • Deakin University school of medicine
  • Austin Health
  • Baker Institute
  • Captain Stirling Medical Centre
  • Endocrine Research Inc.
  • LMC Diabetes & Endocrinology
  • Clinical Research Solutions
  • LMC Diabetes and Endocrinology
  • Toronto East General Medical Centre
  • Medpharmgene
  • Nemocnice Havlickuv Brod
  • Oblastni nemocnice Jicin a.s.
  • Faculty Hospital and Palacky University Olomouc
  • Milan Kvapil s.r.o. diabetology ambulance
  • IKEM
  • Studienzentrum Haematologie/Onkologie/Diabeteologie
  • ZKS Suedbrandenburg GmbH
  • IKFE - Institute for Clinical Research and Development
  • IDFM
  • Centrum Badaa Klinicznych PI-House Sp. z o.o.
  • LANDA Specjalistyczne Gabinety Lekarskie
  • Medicus w Opolu sp z o.o.
  • Praktyka Lekarska Ewa Krzyzagorska
  • KO-MED Centra Kliniczne Sp. z o.o.
  • Department of Nephrology, Transplantationa and Internal Medicine
  • Medica Pro Familia Sp. z o.o. S.K.A.

Arms of the Study

Arm 1

Arm 2

Arm Type

Experimental

Placebo Comparator

Arm Label

GKT137831

Placebo

Arm Description

GKT137831 100 mg capsules twice a day

Placebo capsule twice a day

Outcomes

Primary Outcome Measures

Albuminuria
Change in UACR from baseline to Visits 9, 10, and 11 (i.e. weeks 8, 10 and 12 of the treatment period, respectively)

Secondary Outcome Measures

Glucose metabolism
Change in HOMA-B, HOMA-IR and HbA1c from baseline

Full Information

First Posted
June 18, 2013
Last Updated
March 27, 2015
Sponsor
Calliditas Therapeutics AB
search

1. Study Identification

Unique Protocol Identification Number
NCT02010242
Brief Title
Safety and Efficacy of Oral GKT137831 in Patient With Type 2 Diabetes and Albuminuria
Official Title
A Double-Blind, Randomized, Placebo-Controlled, Phase 2 Study Evaluating the Safety and Efficacy of Oral GKT137831 in Patients With Type 2 Diabetes and Albuminuria
Study Type
Interventional

2. Study Status

Record Verification Date
March 2015
Overall Recruitment Status
Completed
Study Start Date
October 2013 (undefined)
Primary Completion Date
February 2015 (Actual)
Study Completion Date
March 2015 (Actual)

3. Sponsor/Collaborators

Responsible Party, by Official Title
Sponsor
Name of the Sponsor
Calliditas Therapeutics AB

4. Oversight

Data Monitoring Committee
Yes

5. Study Description

Brief Summary
NADPH oxidase enzymes (NOX) have been implicated in the development of several diabetic complications including diabetic nephropathy. GKT137831 is the first in class NOX1/4 inhibitor. The primary objective of this study is to evaluate the efficacy of oral GKT137831 in patients with residual albuminuria despite maximal inhibition of the renin angiotensin aldosterone system.
Detailed Description
A double-blind, placebo-controlled, randomized, multicenter, parallel group Phase 2 study assessing a 12-week period of treatment with oral GKT137831 administered in addition to standard of care for patients with type 2 diabetes.

6. Conditions and Keywords

Primary Disease or Condition Being Studied in the Trial, or the Focus of the Study
Type 2 Diabetes Mellitus With Diabetic Nephropathy
Keywords
Type 2 diabetes, Proteinuria, Albuminuria

7. Study Design

Primary Purpose
Treatment
Study Phase
Phase 2
Interventional Study Model
Parallel Assignment
Masking
ParticipantCare ProviderInvestigatorOutcomes Assessor
Allocation
Randomized
Enrollment
200 (Anticipated)

8. Arms, Groups, and Interventions

Arm Title
GKT137831
Arm Type
Experimental
Arm Description
GKT137831 100 mg capsules twice a day
Arm Title
Placebo
Arm Type
Placebo Comparator
Arm Description
Placebo capsule twice a day
Intervention Type
Drug
Intervention Name(s)
GKT137831
Intervention Description
1 capsule of 100 mg twice a day for the first 6 weeks of treatment, and 2 capsules of 100 mg twice a day for next 6 weeks of treatment
Intervention Type
Drug
Intervention Name(s)
Placebo
Intervention Description
1 capsule of Placebo, twice a day, oral treatment self-administered by the patient for the 12 weeks of treatment.
Primary Outcome Measure Information:
Title
Albuminuria
Description
Change in UACR from baseline to Visits 9, 10, and 11 (i.e. weeks 8, 10 and 12 of the treatment period, respectively)
Time Frame
Visits 4 (week -2), 5 (week 0), 6 (week 2), 7 (week 4), 8 (week 6), 9 (week 8), 10 (week 10), 11 (week 12), and 12 (week 16)
Secondary Outcome Measure Information:
Title
Glucose metabolism
Description
Change in HOMA-B, HOMA-IR and HbA1c from baseline
Time Frame
Visits 5 (week 0), 8 (week 6), and 11 (week 12)
Other Pre-specified Outcome Measures:
Title
Erectile dysfunction
Description
Changes in IEFF questionnaire assessing erectile dysfunction in patients presenting with these diabetic complications at baseline
Time Frame
Visits 5 (week 0), 8 (week 6), and 11 (week 12)
Title
Neuropathic pain
Description
Changes in Visual Analog Scale (VAS) assessing neuropathic leg pain in patients presenting with these diabetic complications at baseline
Time Frame
Visits 5 (week 0), 8 (week 6), and 11 (week 12)

10. Eligibility

Sex
All
Minimum Age & Unit of Time
18 Years
Maximum Age & Unit of Time
80 Years
Accepts Healthy Volunteers
No
Eligibility Criteria
Key Inclusion Criteria: Male or female aged 18 to 80 years History of type 2 diabetes, defined as fasting plasma glucose ≥7.0 mmol/L (126 mg/dL) or a glycated hemoglobin (HbA1c) >6.5% (48 mmol/mol) on at least 2 occasions prior to screening. Albuminuria defined as a UACR of 300 to 3500 mg/g. An eGFR ≥30 mL/min/1.73 m2, as calculated by the CKD-EPI formula. Must be taking an ACEI or an ARB for at least 6 weeks prior to the first screening visit (Visit 1) and during the screening period. The dose must have been stable for at least 4 weeks prior to the first screening visit (Visit 1). Combination therapy associating an ACEI and an ARB is not permitted. Key Exclusion Criteria: History of type 1 diabetes Any other non-diabetic kidney disease(s) except for hypertensive nephropathy which is acceptable. Diagnostic or interventional procedure requiring a contrast agent within 4 weeks of the first screening visit (Visit 1) or planned during the study. History of renal transplant or planned renal transplant during the study. A history of acute renal dialysis or acute kidney injury (defined according to the Kidney Disease: Improving Global Outcomes [KDIGO] definition) within 12 weeks of the first screening visit (Visit 1) HbA1c level >11% (97 mmol/mol). History of hypothyroidism requiring hormone replacement therapy. History of active cardiovascular disease A personal or family history of long QT syndrome. Administration of any investigational product within 30 days or within 5 half-lives of the investigational agent
Overall Study Officials:
First Name & Middle Initial & Last Name & Degree
Philippe Wiesel, MD
Organizational Affiliation
Calliditas Therapeutics AB
Official's Role
Study Director
Facility Information:
Facility Name
Advanced Arizona Clinical Research
City
Tucson
State/Province
Arizona
ZIP/Postal Code
85712
Country
United States
Facility Name
The Endocrine Medical Group, Inc
City
Orange
State/Province
California
ZIP/Postal Code
92868
Country
United States
Facility Name
Clinical Research of South Florida
City
Coral Gables
State/Province
Florida
ZIP/Postal Code
33134
Country
United States
Facility Name
The Center for Diabetes and Endocrine Care
City
Hollywood
State/Province
Florida
ZIP/Postal Code
33021
Country
United States
Facility Name
Jacksonville Center for Clinical Research
City
Jacksonville
State/Province
Florida
ZIP/Postal Code
33216
Country
United States
Facility Name
Genoma Research Group, Inc.
City
Miami
State/Province
Florida
ZIP/Postal Code
33165
Country
United States
Facility Name
Coral Research Clinic
City
Miami
State/Province
Florida
ZIP/Postal Code
33175
Country
United States
Facility Name
Pines Clinical Research Inc.
City
Pembroke Pines
State/Province
Florida
ZIP/Postal Code
33028
Country
United States
Facility Name
Volunteer Medical Research
City
Port Charlotte
State/Province
Florida
ZIP/Postal Code
33952
Country
United States
Facility Name
John H. Stroger Jr. Hospital of Cook County
City
Chicago
State/Province
Illinois
ZIP/Postal Code
60612
Country
United States
Facility Name
Community Medical Research Partners
City
Indianapolis
State/Province
Indiana
ZIP/Postal Code
46234
Country
United States
Facility Name
Kansas City VA Medical Center
City
Kansas City
State/Province
Missouri
ZIP/Postal Code
64128
Country
United States
Facility Name
Creighton Diabetes Center
City
Omaha
State/Province
Nebraska
ZIP/Postal Code
68114
Country
United States
Facility Name
LLC DBA AccessMD Clinical Research
City
Dayton
State/Province
Ohio
ZIP/Postal Code
45424
Country
United States
Facility Name
Southeast Renal Research Institute
City
Chattanooga
State/Province
Tennessee
ZIP/Postal Code
37408
Country
United States
Facility Name
The University of Texas Southwestern Medical Center
City
Dallas
State/Province
Texas
ZIP/Postal Code
75201
Country
United States
Facility Name
17070 Red Oak dr Ste 103
City
Houston
State/Province
Texas
ZIP/Postal Code
77090
Country
United States
Facility Name
Dialysis West University Health System
City
San Atonio
State/Province
Texas
ZIP/Postal Code
78229
Country
United States
Facility Name
McGuire VA Medical Center
City
Richmond
State/Province
Virginia
ZIP/Postal Code
23249
Country
United States
Facility Name
Zablocki VAMC
City
Milwaukee
State/Province
Wisconsin
ZIP/Postal Code
53095
Country
United States
Facility Name
Royal Prince Alfred Hospital
City
Camperdown
State/Province
New South Wales
ZIP/Postal Code
2050
Country
Australia
Facility Name
Marrondah ECRU
City
East Ringwood
State/Province
Victoria
ZIP/Postal Code
3135
Country
Australia
Facility Name
Deakin University school of medicine
City
Geelong
State/Province
Victoria
ZIP/Postal Code
3220
Country
Australia
Facility Name
Austin Health
City
Heidelberg
State/Province
Victoria
ZIP/Postal Code
3081
Country
Australia
Facility Name
Baker Institute
City
Melbourne
State/Province
Victoria
ZIP/Postal Code
3004
Country
Australia
Facility Name
Captain Stirling Medical Centre
City
Nedlands
State/Province
Western Australia
ZIP/Postal Code
6009
Country
Australia
Facility Name
Endocrine Research Inc.
City
Vancouver
State/Province
British Columbia
ZIP/Postal Code
V6E1M7
Country
Canada
Facility Name
LMC Diabetes & Endocrinology
City
Brampton
State/Province
Ontario
ZIP/Postal Code
L6S 0C9
Country
Canada
Facility Name
Clinical Research Solutions
City
Kitchener
State/Province
Ontario
ZIP/Postal Code
N2H 5Z8
Country
Canada
Facility Name
LMC Diabetes and Endocrinology
City
Thornhill
State/Province
Ontario
ZIP/Postal Code
L4J8L7
Country
Canada
Facility Name
Toronto East General Medical Centre
City
Toronto
State/Province
Ontario
ZIP/Postal Code
M4C 5T2
Country
Canada
Facility Name
Medpharmgene
City
Montreal
State/Province
Quebec
ZIP/Postal Code
H1Y 3L1
Country
Canada
Facility Name
Nemocnice Havlickuv Brod
City
Huzova
ZIP/Postal Code
2624
Country
Czech Republic
Facility Name
Oblastni nemocnice Jicin a.s.
City
Novy Bydzov
Country
Czech Republic
Facility Name
Faculty Hospital and Palacky University Olomouc
City
Olomouc
Country
Czech Republic
Facility Name
Milan Kvapil s.r.o. diabetology ambulance
City
Prague
ZIP/Postal Code
14900
Country
Czech Republic
Facility Name
IKEM
City
Praha
ZIP/Postal Code
4021
Country
Czech Republic
Facility Name
Studienzentrum Haematologie/Onkologie/Diabeteologie
City
Aschaffenburg
ZIP/Postal Code
63739
Country
Germany
Facility Name
ZKS Suedbrandenburg GmbH
City
Elsterwerda
ZIP/Postal Code
4906
Country
Germany
Facility Name
IKFE - Institute for Clinical Research and Development
City
Mainz
ZIP/Postal Code
55116
Country
Germany
Facility Name
IDFM
City
Munchen
ZIP/Postal Code
48155
Country
Germany
Facility Name
Centrum Badaa Klinicznych PI-House Sp. z o.o.
City
Gdansk
ZIP/Postal Code
80-546
Country
Poland
Facility Name
LANDA Specjalistyczne Gabinety Lekarskie
City
Krakow
ZIP/Postal Code
30-015
Country
Poland
Facility Name
Medicus w Opolu sp z o.o.
City
Opole
ZIP/Postal Code
45367
Country
Poland
Facility Name
Praktyka Lekarska Ewa Krzyzagorska
City
Poznan
ZIP/Postal Code
61-655
Country
Poland
Facility Name
KO-MED Centra Kliniczne Sp. z o.o.
City
Staszow
ZIP/Postal Code
28200
Country
Poland
Facility Name
Department of Nephrology, Transplantationa and Internal Medicine
City
Szczecin
ZIP/Postal Code
70-711
Country
Poland
Facility Name
Medica Pro Familia Sp. z o.o. S.K.A.
City
Warsaw
ZIP/Postal Code
01-868
Country
Poland

12. IPD Sharing Statement

Learn more about this trial

Safety and Efficacy of Oral GKT137831 in Patient With Type 2 Diabetes and Albuminuria

We'll reach out to this number within 24 hrs