A Study to Evaluate the Efficacy and Safety of Cyclo-Z in Patients With Obese Type 2 Diabetes

NCT ID: NCT02784275

Last Updated: 2018-07-12

Basic Information

• Recruitment Status: COMPLETED
• Clinical Phase: PHASE2
• Total Enrollment: 64 participants
• Study Classification: INTERVENTIONAL
• Study Start Date: 2016-06-09
• Study Completion Date: 2017-05-17

Brief Summary

This is a double-blind, randomized, placebo-controlled, parallel-group comparison study to evaluate the efficacy and safety of Cyclo-Z for the treatment of subjects with obese type 2 diabetes.

The study will consist of 3 phases:

• Screening phase (2 weeks)
• Treatment phase (12 weeks)
• Follow-up phase (2 weeks)

Following a 2-week screening period, subjects who meet all inclusion and exclusion criteria will be randomly assigned into one of the following treatment arms:

• Dose A: Cyclo-Z containing 23 mg zinc plus 3 mg CHP - 16 subjects
• Dose B: Cyclo-Z containing 23 mg zinc plus 9 mg CHP - 16 subjects
• Dose C: Cyclo-Z containing 23 mg zinc plus 15 mg CHP - 16 subjects
• Dose D: Placebo - 16 subjects

The assigned dose will be orally administered to subjects once a day before bedtime for 12 consecutive weeks. After the randomization at Week 0 (Visit 2), subjects will visit their respective trial sites at Weeks 2, 4, 6, 8, 10, 12, and 14 (Visits 3, 4, 5, 6, 7, 8, and 9).

Conditions

Diabetes Mellitus Type 2 in Obese

Study Design

• Allocation Method: RANDOMIZED
• Intervention Model: PARALLEL
• Primary Study Purpose: TREATMENT
• Blinding Strategy: TRIPLE

Study Groups

Dose A

Cyclo-Z containing 23 mg zinc plus 3 mg CHP

Group Type: EXPERIMENTAL

Cyclo-Z

Intervention Type: DRUG

Dose B

Cyclo-Z containing 23 mg zinc plus 9 mg CHP

Group Type: EXPERIMENTAL

Cyclo-Z

Intervention Type: DRUG

Dose C

Cyclo-Z containing 23 mg zinc plus 15 mg CHP

Group Type: EXPERIMENTAL

Cyclo-Z

Intervention Type: DRUG

Dose D

Placebo

Group Type: PLACEBO_COMPARATOR

Placebo

Intervention Type: DRUG

Interventions

Cyclo-Z

Intervention Type: DRUG

Placebo

Intervention Type: DRUG

Eligibility Criteria

Inclusion Criteria

1. Males or females aged 18 or older.

2. Subjects diagnosed with type 2 diabetes mellitus according to the American Diabetes Association (ADA) criteria.

3. Subjects treated with stable doses of insulin and/or other hypoglycemic agent(s) for type 2 diabetes mellitus for at least 2 months prior to randomization.

4. Subjects whose fasting blood glucose levels are reasonably stable for at least 2 months prior to randomization and during the 2-week screening period.

5. Subjects who have Hemoglobin A1c levels of 7.5 to 10.0 % at Screening.

6. Subjects whose BMI is 30 or above.

7. Subjects who can give written informed consent.

Exclusion Criteria

1. Subjects who have any DM-related end-organ damages.

2. Subjects who have a history of diabetic ketoacidosis or hyperosmolar non-ketotic coma.

3. Subjects who have any disease likely to limit life span and/or increase risks of interventions such as:

• Carotid B-mode ultrasound test results indicating clinically significant stenosis in the common carotid arteries requiring intervention by angioplasty or resection.
• Cancer treatment in the past 5 years, with the exception of cancers which have been cured, and carry a good prognosis.
• Infectious disease: HIV positivity, active tuberculosis, or pneumonia.

4. Subjects who have any of the following conditions related to cardiovascular disease:

• Hospitalization for the treatment of heart disease in the past 12 months.
• New York Heart Association Functional Class > 2.
• Left Bundle branch block on ECG at Screening.
• Third degree atrioventricular block on ECG at Screening.
• Uncontrolled hypertension with average systolic blood pressure of > 160 mmHg or diastolic blood pressure > 95 mmHg at Screening and Baseline.
• Pulse rate > 95 beats per minute at Screening and Baseline.
• Stroke or transient ischemic attack in the past 12 months.

5. Subjects who have any of the following conditions related to gastrointestinal disease:

• Chronic hepatitis or cirrhosis.
• Episode of alcoholic hepatitis or alcoholic pancreatitis in the past 2 months.
• Inflammatory bowel disease requiring treatment in the past 12 months.
• Significant abdominal surgery (e.g., gastrectomy, gastric bypass) in the past 2 months.

6. Subjects who have serum creatinine > 1.5 mg/dL for male or > 1.4 mg/dL for female.

7. Subjects who have chronic obstructive airway disease or asthma requiring daily therapy or home use oxygen.

8. Subjects who have hematocrit < 36.0% for male or < 33.0% for female.

9. Subjects who have any of the following conditions or behaviors likely to affect the conduct of the study:

• Weight loss of > 10% in the past 6 months.
• Unable to walk without assisted device.
• Major psychiatric disorder which would impede conduct of the research.
• Excessive alcohol intake (i.e., more than 2 drinks/day).

10. Subjects who take any of the following medications:

• Psychoactive agents such as monoamine oxidase inhibitors and antidepressants (e.g., lithium, Prozac, Zoloft, Serzone, Paxil, Effexor).
• Any other medications that may pose harm to the subject.

11. Female subjects who have a positive serum pregnancy test at Screening, plan a pregnancy during study period, or are breast feeding.

12. Female subjects who don't meet any of the following criteria:

• Surgically sterile (i.e., have had bilateral tubal ligation, hysterectomy, or bilateral oophorectomy) at least 6 months before randomization.
• Post-menopausal for at least 12 months prior to Screening.
• If sexually active, they should use oral contraceptives, double barrier contraception (e.g., condom with spermicide), intrauterine device, or other methods approved by the Sponsor.

• Minimum Eligible Age: 18 Years
• Eligible Sex: ALL
• Accepts Healthy Volunteers: No

Sponsors

NovMetaPharma Co., Ltd.

INDUSTRY

Sponsor Role: lead

Responsible Party

Responsibility Role: SPONSOR

Principal Investigators

Hugh Lee

Role: STUDY_DIRECTOR

KCRN Research

Locations

Los Angeles, California, United States

Hialeah, Florida, United States

Houston, Texas, United States

Tomball, Texas, United States

Countries

United States

Provided Documents

Document Type: Statistical Analysis Plan

View Document

Document Type: Study Protocol

View Document

Other Identifiers

NMP-CYZ-P2-001

Identifier Type: -

Identifier Source: org_study_id