- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT01800305
PK & PD Study of Pegylated rhEPO, and Evaluated Its Safety and Tolerability in Male Healthy Individual
August 27, 2015 updated by: Xiamen Amoytop Biotech Co., Ltd.
A Randomized, Positive-controlled, Single-dose, Dose-escalation Phase I Trial to Evaluate Safety & Tolerability, and Explore the Pharmacokinetics and Pharmacodynamics Profile of Pegylated rhEPO in Male Healthy Individual
The object of this randomized, parallel, positive controlled study is to explore the pharmacokinetics and pharmacodynamics profile of the test drug after single-dose subcutaneous administration, compared to the comparator drug (EPIAO®) after multiple-dose subcutaneous administration, by assessing plasma concentration of the drug and the reticulocyte count, hemoglobin concentration and hematocrit following subcutaneous administration, evaluate the security and tolerability of the test drug in healthy subjects, and provide sufficient information for dose selection in the future phase II and III study.
Study Overview
Study Type
Interventional
Enrollment (Actual)
150
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
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Beijing, China
- 302 Military Hospital of China
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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 40 years (Adult)
Accepts Healthy Volunteers
No
Genders Eligible for Study
Male
Description
Inclusion Criteria:
- Agree to all the purposes of the study by signing and dating the informed consent.
- Male, aged between 18 and 40 years, age disparity of each group should less than 10 years.
- Body weight ≥ 50kg, and body mass index (BMI) between 18 kg/m2 and 26kg/m2 at screening.
- Hemoglobin between 131g/L and 162g/L, hematocrit between 41% and 49%, and reticulocyte between 0.5% and 2%.
- Transferrin saturation and serum ferritin are in the normal range.
- Physical condition: vital signs, physical examination and laboratory tests ( including routine blood, biochemical tests, coagulation indicators, serum folic acid, vitamin B12, urine test, HBsAg, anti-HCV, anti-HIV, Immunoglobulin (IgA, IgM, IgG), thyroid function (T3, T4, TSH), autoantibodies), chest-X-ray, 12-lead ECG should all in normal range, or without significant clinically abnormal.
Exclusion Criteria:
- Presence of organic disease in heart, liver, kidney, brain; or presence of cardiovascular, pulmonary, gastrointestinal, urinary, neurological, endocrine, immunity, genitourinary or other systems disease.
- Subjects with familial genetic disease, mental illness, or physical disability.
- History of drug allergy.
- Orthostatic hypotension, systolic blood pressure <90mmHg.
- Habitual medication, including Chinese herbal medicine.
- Poor inclusion conditions (e.g. infirm).
- Smoker (smoke everyday or more than 7 cigarettes per week),alcoholics (more than 40g/day, equivalent to 100ml/day of 50 degree of white spirit).
- Participate in any other drug trials as the subjects within the previous 3 months.
- As blood donated within the previous 3 months, or experienced massive blood loss due to trauma or surgery.
- Other conditions which in the opinion of the investigator precluding enrollment into the study (e.g. poor compliance).
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: Parallel Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
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Experimental: Pegylated rhEPO
Subcutaneous single-dose administration of 0.5mcg/kg, 1.0mcg/kg, 1.6 mcg/kg, 2.4 mcg/kg, 3.2 mcg/kg,3.2mcg/kg,
4.2mcg/kg, 5.5 mcg/kg, 7.2 mcg/kg, 9.3 mcg/kg (in dose-escalation, if the previous dose is confirmed to be safe.started
with the second 3.2mcg/kg dose,Every subject takes Niferex 150mg every day, from day 1 to day 20. ) of the test drug (Pegylated rhEPO)
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Active Comparator: EPIAO®
Subcutaneous six-dose administration of 50IU/kg or 150IU/kg, as randomization, of the comparator drug(EPIAO®) at day 1, 3, 5, 8, 10, 12.
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What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Serum concentration of rhEPO
Time Frame: 0 hour before drug administration and 1, 3, 6, 9, 12, 14, 16, 24, 36, ,48, 72, 96, 120, 144, 168, 192, 216,240, 264, 288, 300, 312, 360, 408, 480, 648, 984,1320 hour after drug administration
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0 hour before drug administration and 1, 3, 6, 9, 12, 14, 16, 24, 36, ,48, 72, 96, 120, 144, 168, 192, 216,240, 264, 288, 300, 312, 360, 408, 480, 648, 984,1320 hour after drug administration
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Plasma reticulocyte count
Time Frame: 0 hour before and 24, 48, 72, 96, 120, 144, 168, 192, 216, 240, 264, 288, 312, 360, 408, 480, 648,984,1320 hour after first drug administration.
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For comparator drug, blood collection of 48, 96, 168, 216, and 264 hour should before drug administration
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0 hour before and 24, 48, 72, 96, 120, 144, 168, 192, 216, 240, 264, 288, 312, 360, 408, 480, 648,984,1320 hour after first drug administration.
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Plasma hemoglobin concentration
Time Frame: 0 hour before and 24, 48, 72, 96, 120, 144, 168, 192, 216, 240, 264, 288, 312, 360, 408, 480, 648,984,1320 hour after first drug administration.
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For comparator drug, blood collection of 48, 96, 168,216, and 264 hour should before drug administration
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0 hour before and 24, 48, 72, 96, 120, 144, 168, 192, 216, 240, 264, 288, 312, 360, 408, 480, 648,984,1320 hour after first drug administration.
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Plasma hematocrit
Time Frame: 0 hour before and 24, 48, 72, 96, 120, 144, 168, 192, 216, 240, 264, 288, 312, 360, 408, 480, 648,984,1320 hour after first drug administration.
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For comparator drug, blood collection of 48, 96, 168,216, and 264 hour should before drug administration
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0 hour before and 24, 48, 72, 96, 120, 144, 168, 192, 216, 240, 264, 288, 312, 360, 408, 480, 648,984,1320 hour after first drug administration.
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Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Sponsor
Investigators
- Principal Investigator: Wei Zhenman, Ph.D, Beijing 302 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
September 1, 2012
Primary Completion (Actual)
October 1, 2014
Study Completion (Actual)
October 1, 2014
Study Registration Dates
First Submitted
February 24, 2013
First Submitted That Met QC Criteria
February 25, 2013
First Posted (Estimate)
February 27, 2013
Study Record Updates
Last Update Posted (Estimate)
August 31, 2015
Last Update Submitted That Met QC Criteria
August 27, 2015
Last Verified
July 1, 2015
More Information
Terms related to this study
Other Study ID Numbers
- TB1209EPO
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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