- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT03072407
MAD Study to Evaluate the Safety, Tolerability, Pharmacokinetics and Pharmacodynamics of PB-119 to Subjects With T2DM
April 18, 2018 updated by: PegBio Co., Ltd.
A Phase 1, Randomized, Double-Blind, Placebo-Controlled, Sequential Parallel Group, MAD Study to Evaluate the Safety, Tolerability, Pharmacokinetics and Pharmacodynamics of PB-119 to Subjects With T2DM
This was a phase 1, randomized, double-blind, placebo-controlled, sequential parallel group, MAD study to evaluate the safety, tolerability, pharmacokinetics and pharmacodynamics of four once-weekly subcutaneous doses of PB-119 to subjects with T2DM.
Study Overview
Status
Completed
Conditions
Intervention / Treatment
Detailed Description
Dose levels of 25 µg, 50 µg, 100 µg and 200 µg with a dosing regimen of once weekly for 4 consecutive weeks will be evaluated
Study Type
Interventional
Enrollment (Actual)
40
Phase
- Phase 1
Contacts and Locations
This section provides the contact details for those conducting the study, and information on where this study is being conducted.
Study Locations
-
-
Florida
-
Miami, Florida, United States, 33014
- Clinical Pharmacology of Miami, Inc.
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New Jersey
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Hackensack, New Jersey, United States, 07601
- Frontage Clinical Services. Inc.
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-
Participation Criteria
Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.
Eligibility Criteria
Ages Eligible for Study
18 years to 70 years (ADULT, OLDER_ADULT)
Accepts Healthy Volunteers
No
Genders Eligible for Study
All
Description
Inclusion Criteria:
- Patients in whom T2DM has been diagnosed for at least 3 months prior to screening and have not been taking any treatment but have made lifestyle modifications (i.e., diet and exercise) for at least 4 weeks or are taking metformin (with no change in the treatment including dose over the past 2 months).
- In good general health as determined by the investigator at screening evaluation
- Male and/or female subjects between the ages of 18 and 70 years, inclusive;
- Are capable of giving informed consent and complying with study procedures;
- Body Mass Index (BMI) of approximately 22 to 40 kg/m2;
- Fasting C-peptide test result must be >0.4 nmol/L;
- HbA1c ≥6.5 % and ≤12%;
- Female subjects must have a negative urine pregnancy test result prior to enrollment.
- Nonsmoker,
- Willing and able to adhere to study restrictions and to be confined at the clinical research center.
Exclusion Criteria:
- Subjects with a personal or family history of medullary thyroid carcinoma (MTC) or in subjects with Multiple Endocrine Neoplasia syndrome type 2 (MEN 2);
- Screening fasting blood glucose ≤100 or ≥270 mg/dL
- Type 1 diabetes mellitus, or latent autoimmune diabetes in adults; diabetic neuropathy, retinopathy or nephropathy;
- Previous treatment with an approved or investigational GLP-1 mimetic;
- Patients treated with any investigational drugs within 6 weeks of screening;
- Subjects with pancreatitis;
- Clinically significant gastrointestinal disorder
- History or symptoms of clinically significant cardiovascular disease, particularly coronary artery disease, arrhythmias, atrial tachycardia,
- Uncontrolled hypertension at screening;
- History of clinically significant central nervous system disease including: transient ischemic attack, stroke, seizure disorder, depression,
- History of liver disease
- History of clinically significant renal disease
- Uncontrolled severe dyslipidemia;
- Positive blood screen for human immunodeficiency virus (HIV), hepatitis B surface antigen (HBsAg), or hepatitis C antibody;
- A hospital admission or major surgery within 30 days prior to screening;
- A history of prescription drug abuse, or illicit drug use within 6 months prior to screening;
- A history of alcohol abuse according to medical history within 6 months prior to screening;
- A positive screen for alcohol, or drugs of abuse;
- An unwillingness or inability to comply with food and beverage restrictions during study participation;
- Use of prescription or over-the-counter (OTC) medications, and herbal An
- Unwillingness of male participants to use appropriate contraceptive measures if engaging in sexual intercourse with a female partner of childbearing potential. Appropriate measures include use of a condom and spermicide and, for female partners, use of an intrauterine device (IUD), diaphragm with spermicide, oral contraceptives, injectable progesterone, progesterone subdermal implants, or a tubal ligation. Sexual intercourse with pregnant or lactating women is prohibited
Study Plan
This section provides details of the study plan, including how the study is designed and what the study is measuring.
How is the study designed?
Design Details
- Primary Purpose: TREATMENT
- Allocation: RANDOMIZED
- Interventional Model: PARALLEL
- Masking: SINGLE
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
PLACEBO_COMPARATOR: PB-119 injection placebo
totally 8 subjects will have PB-119 injection placebo once per weekly for 4 weeks.
|
|
EXPERIMENTAL: PB-119 injection 25ug
totally 8 subjects will have PB-119 injection 25 ug once per weekly for 4 weeks
|
|
EXPERIMENTAL: PB-119 injection 50ug
totally 8 subjects will have PB-119 injection 50 ug once per weekly for 4 weeks
|
|
EXPERIMENTAL: PB-119 injection 100ug
totally 8 subjects will have PB-119 injection 100 ug once per weekly for 4 weeks
|
|
EXPERIMENTAL: PB-119 injection 200ug
totally 8 subjects will have PB-119 injection 200 ug once per weekly for 4 weeks
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
the number of AEs and the finding from the physical examination, the abnormal lab results
Time Frame: accessed up to 4 weeks
|
include monitoring of AEs, vital signs (blood pressure, pulse rate, respiratory)
|
accessed up to 4 weeks
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
PB-119 blood plasma concentration
Time Frame: accessed up to 4 weeks
|
to collect PB-119 blood plasma concentration of the subjects who use PB-119 intervention
|
accessed up to 4 weeks
|
PB-119 antibody
Time Frame: accessed up to 4 weeks
|
the number of subjects who are with positive antibody results
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accessed up to 4 weeks
|
Insulin sensitivity (SI)
Time Frame: accessed up to 4 weeks
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be estimated from glucose and insulin concentration
|
accessed up to 4 weeks
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Beta-cell Responsivity Index
Time Frame: accessed up to 4 weeks
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be estimated from serum glucose and c-peptide concentrations
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accessed up to 4 weeks
|
Disposition Index
Time Frame: accessed up to 4 weeks
|
be calculated for each individual subject as the product of SI and Φtotal
|
accessed up to 4 weeks
|
Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Sponsor
Investigators
- Principal Investigator: Gregory Tracey, Dr., Frontage Clinical Services, Inc.
Study record dates
These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.
Study Major Dates
Study Start (ACTUAL)
November 24, 2015
Primary Completion (ACTUAL)
November 2, 2016
Study Completion (ACTUAL)
November 15, 2016
Study Registration Dates
First Submitted
March 2, 2017
First Submitted That Met QC Criteria
March 6, 2017
First Posted (ACTUAL)
March 7, 2017
Study Record Updates
Last Update Posted (ACTUAL)
April 20, 2018
Last Update Submitted That Met QC Criteria
April 18, 2018
Last Verified
April 1, 2018
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- CSP-PB119-US01-01
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
NO
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Yes
Studies a U.S. FDA-regulated device product
No
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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