- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT01339182
Safety, Tolerability, Pharmacokinetics and Pharmacodynamics Study of Pegylated-Somatropin in Healthy Volunteers (Somatropin)
January 31, 2013 updated by: Xiamen Amoytop Biotech Co., Ltd.
A Randomized, Open-label, Single-dose, Dose-escalation Study to Assess the Safety, Tolerability, Pharmacokinetics and Pharmacodynamics of Pegylated-Somatropin in Healthy Volunteers
This study is aimed to assess the safety, tolerability, pharmacokinetics, pharmacodynamics of a single-dose of Pegylated-Somatropin in healthy male volunteers, and collect scientific data for the design and conduct of subsequent studies.
Study Overview
Status
Completed
Conditions
Intervention / Treatment
Study Type
Interventional
Enrollment (Actual)
36
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
-
-
Beijing
-
Beijing, Beijing, China, 100032
- Peking Union Medical College Hospital
-
-
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
16 years to 43 years (Adult)
Accepts Healthy Volunteers
No
Genders Eligible for Study
Male
Description
Inclusion Criteria:
- Healthy male subjects
- Age(yr)between 18 and 45
- Body mass index(BMI)between 20 and 28
- sign informed consent
Exclusion Criteria:
- Known hypersensitivity to somatropin or any other components of the study drug
- Organic lesion in heart, liver, kidney or any other major organs
- History of diabetes mellitus, cancer, autoimmune disease, genetic disease, mental disease
- Alcoholic, smokers or drug abusers
- Blood donation, or massive blood loss due to injury or surgery within 3 months
- Other conditions which in the opinion of the investigator preclude enrollment into the study.
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
- Allocation: Randomized
- Interventional Model: Crossover Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Experimental: Pegylated-Somatropin, 10mcg/kg
|
Daily s.c, randomized with Saizen, 0.1IU/kg or 0.15IU/kg for the first week, followed by one week wash-out, and then s.c, single dose of pegylated-Somatropin, 10mcg/kg.
|
Experimental: Pegylated-Somatropin, 30mcg/kg
|
Daily s.c, randomized with Saizen, 0.1IU/kg or 0.15IU/kg for the first week, followed by one week wash-out, and then s.c, single dose of pegylated-somatropin, 30mcg/kg.
Daily s.c, randomized with Saizen, 0.1IU/kg or 0.15IU/kg for the first week, followed by one week wash-out, and then s.c, single dose of pegylated-somatropin, 60mcg/kg.
Daily s.c, randomized with Saizen, 0.1IU/kg or 0.15IU/kg for the first week, followed by one week wash-out, and then s.c, single dose of pegylated-somatropin, 120mcg/kg.
Daily s.c, randomized with Saizen, 0.1IU/kg or 0.15IU/kg for the first week, followed by one week wash-out, and then s.c, single dose of pegylated-somatropin, 200mcg/kg.
|
Experimental: Pegylated-Somatropin, 60mcg/kg
|
Daily s.c, randomized with Saizen, 0.1IU/kg or 0.15IU/kg for the first week, followed by one week wash-out, and then s.c, single dose of pegylated-somatropin, 30mcg/kg.
Daily s.c, randomized with Saizen, 0.1IU/kg or 0.15IU/kg for the first week, followed by one week wash-out, and then s.c, single dose of pegylated-somatropin, 60mcg/kg.
Daily s.c, randomized with Saizen, 0.1IU/kg or 0.15IU/kg for the first week, followed by one week wash-out, and then s.c, single dose of pegylated-somatropin, 120mcg/kg.
Daily s.c, randomized with Saizen, 0.1IU/kg or 0.15IU/kg for the first week, followed by one week wash-out, and then s.c, single dose of pegylated-somatropin, 200mcg/kg.
|
Experimental: Pegylated-Somatropin, 120mcg/kg
|
Daily s.c, randomized with Saizen, 0.1IU/kg or 0.15IU/kg for the first week, followed by one week wash-out, and then s.c, single dose of pegylated-somatropin, 30mcg/kg.
Daily s.c, randomized with Saizen, 0.1IU/kg or 0.15IU/kg for the first week, followed by one week wash-out, and then s.c, single dose of pegylated-somatropin, 60mcg/kg.
Daily s.c, randomized with Saizen, 0.1IU/kg or 0.15IU/kg for the first week, followed by one week wash-out, and then s.c, single dose of pegylated-somatropin, 120mcg/kg.
Daily s.c, randomized with Saizen, 0.1IU/kg or 0.15IU/kg for the first week, followed by one week wash-out, and then s.c, single dose of pegylated-somatropin, 200mcg/kg.
|
Experimental: Pegylated-Somatropin, 200mcg/kg
|
Daily s.c, randomized with Saizen, 0.1IU/kg or 0.15IU/kg for the first week, followed by one week wash-out, and then s.c, single dose of pegylated-somatropin, 30mcg/kg.
Daily s.c, randomized with Saizen, 0.1IU/kg or 0.15IU/kg for the first week, followed by one week wash-out, and then s.c, single dose of pegylated-somatropin, 60mcg/kg.
Daily s.c, randomized with Saizen, 0.1IU/kg or 0.15IU/kg for the first week, followed by one week wash-out, and then s.c, single dose of pegylated-somatropin, 120mcg/kg.
Daily s.c, randomized with Saizen, 0.1IU/kg or 0.15IU/kg for the first week, followed by one week wash-out, and then s.c, single dose of pegylated-somatropin, 200mcg/kg.
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Time Frame |
---|---|
Measurement of the IGF-1 levels for pharmacodynamics study
Time Frame: baseline, one week after initiation of the control drug and two weeks after initiation of the study drug
|
baseline, one week after initiation of the control drug and two weeks after initiation of the study drug
|
Secondary Outcome Measures
Outcome Measure |
Time Frame |
---|---|
Measuring the drug levels in blood samples
Time Frame: baseline, one week after initiation of the control drug and two weeks after initiation of the study drug
|
baseline, one week after initiation of the control drug and two weeks after initiation of the study drug
|
Measurement of IGFBP-3 levels for pharmacodynamic study
Time Frame: baseline, one week after initiation of the control drug and two weeks after initiation of the study drug
|
baseline, one week after initiation of the control drug and two weeks after initiation of the study drug
|
Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Sponsor
Collaborators
Investigators
- Principal Investigator: Hu Pei, Ph.D, Peking Union Medical College Hospital
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
January 1, 2011
Primary Completion (Actual)
August 1, 2012
Study Completion (Actual)
August 1, 2012
Study Registration Dates
First Submitted
April 14, 2011
First Submitted That Met QC Criteria
April 19, 2011
First Posted (Estimate)
April 20, 2011
Study Record Updates
Last Update Posted (Estimate)
February 4, 2013
Last Update Submitted That Met QC Criteria
January 31, 2013
Last Verified
December 1, 2010
More Information
Terms related to this study
Keywords
Other Study ID Numbers
- TB1010GH
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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