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Study of AC-201 in Patients With Type 2 Diabetes Mellitus

Primary Purpose

Type 2 Diabetes Mellitus

Status
Completed
Phase
Phase 2
Locations
International
Study Type
Interventional
Intervention
AC-201, 25mg
AC-201, 50mg
AC-201, 75mg
Placebo
Sponsored by
TWi Biotechnology, Inc.
About
Eligibility
Locations
Arms
Outcomes
Full info

About this trial

This is an interventional treatment trial for Type 2 Diabetes Mellitus focused on measuring AC-201, Interleukin 1 inhibitor

Eligibility Criteria

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

Inclusion Criteria:

  • Understanding of the study procedures and agreement to participate in the study by giving written informed consent
  • Males and females age 20 to 75 years, inclusive
  • HbA1c ≥7.5% and ≤10%
  • BMI ≤45 kg/m2
  • FPG ≤270 mg/dL
  • Diagnosis of type 2 diabetes mellitus for ≥6 months
  • On a stable regimen of oral anti-diabetic medications for ≥3 months
  • Willingness to maintain stable diet and exercise throughout the study
  • Willingness to maintain current doses/regimens of vitamins and dietary supplements throughout the study
  • Female patients of childbearing potential and female partners of male patients must be willing to use adequate contraception during the study. All females of childbearing potential must have a negative urine pregnancy test at screening.

Exclusion Criteria:

  • History of type 1 diabetes and/or history of ketoacidosis
  • History of diabetic neuropathy resulting in significant functional impairment and/or requiring active medical or surgical management, including chronic pain syndromes, gastroparesis, skin ulceration, or amputation
  • History of long-term therapy with insulin (>30 days) within 1 year of screening;
  • Pregnancy or lactation
  • Current treatment with any of the following medications within 2 months of screening
  • Anti inflammatory drugs, including chronic daily use of systemic corticosteroids (aspirin ≤325 mg per day is allowed)
  • IL-1 modulators: anakinra and rilonacept
  • Immunosuppressive drugs: TNF inhibitors and IL-6 monoclonal antibody
  • History of severe hypoglycemic episodes within 6 months of screening
  • Hypersensitivity to AC-201 or anthraquinone derivatives
  • Surgery within 30 days prior to screening
  • Serum creatinine >1.5 mg/dL for males or >1.4 mg/dL for females
  • Presence of cancer or history of cancer within the past 5 years other than basal or squamous cell carcinoma of the skin and carcinoma in situ of the cervix
  • Advanced stage heart failure: New York Heart Association Class III or IV cardiac status or hospitalization for congestive heart failure
  • History of unstable angina, myocardial infarction, uncontrolled arrhythmias, cerebrovascular accident, transient ischemic attack, or any revascularization, including percutaneous transluminal coronary angioplasty, within 6 months of screening
  • Uncontrolled hypertension (defined as systolic blood pressure >160 mmHg or diastolic blood pressure >100 mmHg on ≥3 assessments at screening)
  • Known to be infected with human immunodeficiency virus (HIV)
  • History of acquired immune deficiency syndrome
  • History of TB, active TB (pulmonary, extra-pulmonary, or military), or a positive test for TB confirmed by a PA chest x-ray within 6 months prior to screening
  • History of acute infection with Epstein-Barr Virus (EBV), cytomegalovirus (CMV), or hepatitis C virus (HCV) within 4 weeks prior to screening
  • History of chronic active (not latent) hepatitis B virus, HCV, or CMV infection;
  • History of drug or alcohol abuse
  • Aspartate aminotransferase >3 × the upper limit of normal (ULN) or alanine aminotransferase >3 × ULN at screening
  • Total bilirubin >1.5 × ULN at screening
  • Triglycerides >500 mg/dL at screening
  • Poor mental function or any other reason to expect patient difficulty in complying with the study requirements
  • Acute infections that may affect blood glucose control within 4 weeks prior to screening
  • Known bilateral renal artery stenosis, patient with a solitary kidney, or a post renal transplant
  • History of autoimmune disease or collagen vascular disease
  • History of hyperthyroidism or hypocorticism
  • Participation in any AC-201 studies within 1 year prior to screening
  • Participation in an investigational drug study within 30 days prior to screening
  • Any other serious diseases which, in the opinion of the investigator, might pose a risk to the patient or make participation not in the patient's best interest.

Sites / Locations

  • Catalina Research Institute, LLC
  • National Research Institute
  • Clinical Research of South Florida
  • Jacksonville Impotence Treatment Center
  • Chicago Clinical Research Institute, Inc.
  • Clinical Investigation Specialists, Inc.
  • Midwest Institute for Clinical Research, Inc.
  • L-MARC Research Center
  • New Orleans Center for Clinical Research
  • Sterling Research Group, Ltd
  • PriMed Clinical Research
  • National Clinical Research-Richmond, Inc.
  • Rainier Clinical Research Center, Inc.
  • Changhua Christian Hospital
  • Cheng Ching General Hospital
  • Chung Shan Medical University Hospital
  • Kuang Tien General Hospital
  • Cardinal Tien Hospital
  • Taipei Medical University Hospital
  • Taipei Medical University-Shuang Ho Hospital
  • Tri-Service General Hospital

Arms of the Study

Arm 1

Arm 2

Arm 3

Arm 4

Arm Type

Experimental

Experimental

Experimental

Placebo Comparator

Arm Label

AC-201, 25mg

AC-201, 50mg

AC-201, 75mg

Placebo

Arm Description

25mg BID for 24 weeks

50mg BID for 24 weeks

75mg BID for 24 weeks

Placebo BID for 24 weeks

Outcomes

Primary Outcome Measures

Change in HbA1c From Baseline
For efficacy analyses, the primary analysis was at Week 24 Endpoint, defined as the last valid post-baseline measurement taken at or before Week 24. Efficacy results for treatment groups were considered statistically significant if change from baseline relative to placebo had p<0.05.

Secondary Outcome Measures

Full Information

First Posted
January 11, 2011
Last Updated
April 24, 2018
Sponsor
TWi Biotechnology, Inc.
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1. Study Identification

Unique Protocol Identification Number
NCT01276106
Brief Title
Study of AC-201 in Patients With Type 2 Diabetes Mellitus
Official Title
A Randomized, Double-Blind, Placebo-Controlled, Dose-Ranging Phase II Study of AC-201 in Patients With Type 2 Diabetes Mellitus
Study Type
Interventional

2. Study Status

Record Verification Date
April 2018
Overall Recruitment Status
Completed
Study Start Date
January 2011 (undefined)
Primary Completion Date
February 2012 (Actual)
Study Completion Date
March 2012 (Actual)

3. Sponsor/Collaborators

Responsible Party, by Official Title
Sponsor
Name of the Sponsor
TWi Biotechnology, Inc.

4. Oversight

Data Monitoring Committee
No

5. Study Description

Brief Summary
This is a 24-week randomized placebo-controlled study to investigate the effect of an oral IL-1beta inhibitor AC-201 in patients with type 2 diabetes mellitus already treated on different background diabetes therapies.

6. Conditions and Keywords

Primary Disease or Condition Being Studied in the Trial, or the Focus of the Study
Type 2 Diabetes Mellitus
Keywords
AC-201, Interleukin 1 inhibitor

7. Study Design

Primary Purpose
Treatment
Study Phase
Phase 2
Interventional Study Model
Parallel Assignment
Masking
ParticipantCare ProviderInvestigator
Allocation
Randomized
Enrollment
259 (Actual)

8. Arms, Groups, and Interventions

Arm Title
AC-201, 25mg
Arm Type
Experimental
Arm Description
25mg BID for 24 weeks
Arm Title
AC-201, 50mg
Arm Type
Experimental
Arm Description
50mg BID for 24 weeks
Arm Title
AC-201, 75mg
Arm Type
Experimental
Arm Description
75mg BID for 24 weeks
Arm Title
Placebo
Arm Type
Placebo Comparator
Arm Description
Placebo BID for 24 weeks
Intervention Type
Drug
Intervention Name(s)
AC-201, 25mg
Intervention Description
Capsule, 25mg BID
Intervention Type
Drug
Intervention Name(s)
AC-201, 50mg
Intervention Description
Capsule, 50mg BID
Intervention Type
Drug
Intervention Name(s)
AC-201, 75mg
Intervention Description
Capsule, 75mg BID
Intervention Type
Drug
Intervention Name(s)
Placebo
Intervention Description
Placebo BID
Primary Outcome Measure Information:
Title
Change in HbA1c From Baseline
Description
For efficacy analyses, the primary analysis was at Week 24 Endpoint, defined as the last valid post-baseline measurement taken at or before Week 24. Efficacy results for treatment groups were considered statistically significant if change from baseline relative to placebo had p<0.05.
Time Frame
24 weeks

10. Eligibility

Sex
All
Minimum Age & Unit of Time
20 Years
Maximum Age & Unit of Time
75 Years
Accepts Healthy Volunteers
No
Eligibility Criteria
Inclusion Criteria: Understanding of the study procedures and agreement to participate in the study by giving written informed consent Males and females age 20 to 75 years, inclusive HbA1c ≥7.5% and ≤10% BMI ≤45 kg/m2 FPG ≤270 mg/dL Diagnosis of type 2 diabetes mellitus for ≥6 months On a stable regimen of oral anti-diabetic medications for ≥3 months Willingness to maintain stable diet and exercise throughout the study Willingness to maintain current doses/regimens of vitamins and dietary supplements throughout the study Female patients of childbearing potential and female partners of male patients must be willing to use adequate contraception during the study. All females of childbearing potential must have a negative urine pregnancy test at screening. Exclusion Criteria: History of type 1 diabetes and/or history of ketoacidosis History of diabetic neuropathy resulting in significant functional impairment and/or requiring active medical or surgical management, including chronic pain syndromes, gastroparesis, skin ulceration, or amputation History of long-term therapy with insulin (>30 days) within 1 year of screening; Pregnancy or lactation Current treatment with any of the following medications within 2 months of screening Anti inflammatory drugs, including chronic daily use of systemic corticosteroids (aspirin ≤325 mg per day is allowed) IL-1 modulators: anakinra and rilonacept Immunosuppressive drugs: TNF inhibitors and IL-6 monoclonal antibody History of severe hypoglycemic episodes within 6 months of screening Hypersensitivity to AC-201 or anthraquinone derivatives Surgery within 30 days prior to screening Serum creatinine >1.5 mg/dL for males or >1.4 mg/dL for females Presence of cancer or history of cancer within the past 5 years other than basal or squamous cell carcinoma of the skin and carcinoma in situ of the cervix Advanced stage heart failure: New York Heart Association Class III or IV cardiac status or hospitalization for congestive heart failure History of unstable angina, myocardial infarction, uncontrolled arrhythmias, cerebrovascular accident, transient ischemic attack, or any revascularization, including percutaneous transluminal coronary angioplasty, within 6 months of screening Uncontrolled hypertension (defined as systolic blood pressure >160 mmHg or diastolic blood pressure >100 mmHg on ≥3 assessments at screening) Known to be infected with human immunodeficiency virus (HIV) History of acquired immune deficiency syndrome History of TB, active TB (pulmonary, extra-pulmonary, or military), or a positive test for TB confirmed by a PA chest x-ray within 6 months prior to screening History of acute infection with Epstein-Barr Virus (EBV), cytomegalovirus (CMV), or hepatitis C virus (HCV) within 4 weeks prior to screening History of chronic active (not latent) hepatitis B virus, HCV, or CMV infection; History of drug or alcohol abuse Aspartate aminotransferase >3 × the upper limit of normal (ULN) or alanine aminotransferase >3 × ULN at screening Total bilirubin >1.5 × ULN at screening Triglycerides >500 mg/dL at screening Poor mental function or any other reason to expect patient difficulty in complying with the study requirements Acute infections that may affect blood glucose control within 4 weeks prior to screening Known bilateral renal artery stenosis, patient with a solitary kidney, or a post renal transplant History of autoimmune disease or collagen vascular disease History of hyperthyroidism or hypocorticism Participation in any AC-201 studies within 1 year prior to screening Participation in an investigational drug study within 30 days prior to screening Any other serious diseases which, in the opinion of the investigator, might pose a risk to the patient or make participation not in the patient's best interest.
Facility Information:
Facility Name
Catalina Research Institute, LLC
City
Chino
State/Province
California
Country
United States
Facility Name
National Research Institute
City
Los Angeles
State/Province
California
Country
United States
Facility Name
Clinical Research of South Florida
City
Coral Gables
State/Province
Florida
Country
United States
Facility Name
Jacksonville Impotence Treatment Center
City
Jacksonville
State/Province
Florida
Country
United States
Facility Name
Chicago Clinical Research Institute, Inc.
City
Chicago
State/Province
Illinois
Country
United States
Facility Name
Clinical Investigation Specialists, Inc.
City
Gurnee
State/Province
Illinois
Country
United States
Facility Name
Midwest Institute for Clinical Research, Inc.
City
Indianapolis
State/Province
Indiana
Country
United States
Facility Name
L-MARC Research Center
City
Louisville
State/Province
Kentucky
Country
United States
Facility Name
New Orleans Center for Clinical Research
City
New Orleans
State/Province
Louisiana
Country
United States
Facility Name
Sterling Research Group, Ltd
City
Cincinnati
State/Province
Ohio
Country
United States
Facility Name
PriMed Clinical Research
City
Kettering
State/Province
Ohio
Country
United States
Facility Name
National Clinical Research-Richmond, Inc.
City
Richmond
State/Province
Virginia
Country
United States
Facility Name
Rainier Clinical Research Center, Inc.
City
Renton
State/Province
Washington
Country
United States
Facility Name
Changhua Christian Hospital
City
Changhua
Country
Taiwan
Facility Name
Cheng Ching General Hospital
City
Taichung
Country
Taiwan
Facility Name
Chung Shan Medical University Hospital
City
Taichung
Country
Taiwan
Facility Name
Kuang Tien General Hospital
City
Taichung
Country
Taiwan
Facility Name
Cardinal Tien Hospital
City
Taipei
Country
Taiwan
Facility Name
Taipei Medical University Hospital
City
Taipei
Country
Taiwan
Facility Name
Taipei Medical University-Shuang Ho Hospital
City
Taipei
Country
Taiwan
Facility Name
Tri-Service General Hospital
City
Taipei
Country
Taiwan

12. IPD Sharing Statement

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Study of AC-201 in Patients With Type 2 Diabetes Mellitus

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