Study Of Single Dose Of ATN-103 Administered To Healthy Japanese Male Subjects (ATN-103)

January 15, 2013 updated by: Ablynx

Ascending Single Dose Study Of The Safety, Tolerability, PK And PD Of ATN-103 Administered SC Or IV To Healthy Japanese Male Subjects

To assess the safety and tolerability of ascending single SC and IV doses of ATN-103 in healthy Japanese male subjects.

Study Overview

Study Type

Interventional

Enrollment (Actual)

72

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

    • Tokyo
      • Toshima, Tokyo, Japan, 171-0014
        • Investigational Site

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

20 years to 45 years (ADULT)

Accepts Healthy Volunteers

Yes

Genders Eligible for Study

Male

Description

Inclusion Criteria:

  • Healthy Japanese male subjects aged 20 to 45 with health determined by the study investigator.
  • BMI in the range of 17.6 to 26.4.
  • Nonsmoker or male who smokes fewer than 10 cigarettes per day.

Exclusion Criteria:

  • Any significant cardiovascular, hepatic, renal, respiratory, gastrointestinal, endocrine, immunologic, dermatologic, hematologic, neurologic, or psychiatric disease.
  • Acute disease state (eg, nausea, vomiting, infection, fever, or diarrhea) within 7 days before study day 1.

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: TRIPLE

Arms and Interventions

Participant Group / Arm
Intervention / Treatment
EXPERIMENTAL: 1.5mgSC
ATN-103
1.5 mg solution, single subcutaneous injection
4 mg solution, single subcutaneous injection
10 mg solution, single subcutaneous injection
25 mg solution, single subcutaneous injection
25 mg solution, single intravenous injection
50 mg solution, single subcutaneous injection
100 mg solution, single subcutaneous injection
200 mg solution, single subcutaneous injection
200 mg solution, single intravenous injection
EXPERIMENTAL: 4mgSC
ATN-103
1.5 mg solution, single subcutaneous injection
4 mg solution, single subcutaneous injection
10 mg solution, single subcutaneous injection
25 mg solution, single subcutaneous injection
25 mg solution, single intravenous injection
50 mg solution, single subcutaneous injection
100 mg solution, single subcutaneous injection
200 mg solution, single subcutaneous injection
200 mg solution, single intravenous injection
EXPERIMENTAL: 10mgSC
ATN-103
1.5 mg solution, single subcutaneous injection
4 mg solution, single subcutaneous injection
10 mg solution, single subcutaneous injection
25 mg solution, single subcutaneous injection
25 mg solution, single intravenous injection
50 mg solution, single subcutaneous injection
100 mg solution, single subcutaneous injection
200 mg solution, single subcutaneous injection
200 mg solution, single intravenous injection
EXPERIMENTAL: 25mgSC
ATN-103
1.5 mg solution, single subcutaneous injection
4 mg solution, single subcutaneous injection
10 mg solution, single subcutaneous injection
25 mg solution, single subcutaneous injection
25 mg solution, single intravenous injection
50 mg solution, single subcutaneous injection
100 mg solution, single subcutaneous injection
200 mg solution, single subcutaneous injection
200 mg solution, single intravenous injection
EXPERIMENTAL: 25mgIV
ATN-103
1.5 mg solution, single subcutaneous injection
4 mg solution, single subcutaneous injection
10 mg solution, single subcutaneous injection
25 mg solution, single subcutaneous injection
25 mg solution, single intravenous injection
50 mg solution, single subcutaneous injection
100 mg solution, single subcutaneous injection
200 mg solution, single subcutaneous injection
200 mg solution, single intravenous injection
EXPERIMENTAL: 50mgSC
ATN-103
1.5 mg solution, single subcutaneous injection
4 mg solution, single subcutaneous injection
10 mg solution, single subcutaneous injection
25 mg solution, single subcutaneous injection
25 mg solution, single intravenous injection
50 mg solution, single subcutaneous injection
100 mg solution, single subcutaneous injection
200 mg solution, single subcutaneous injection
200 mg solution, single intravenous injection
EXPERIMENTAL: 100mgSC
ATN-103
1.5 mg solution, single subcutaneous injection
4 mg solution, single subcutaneous injection
10 mg solution, single subcutaneous injection
25 mg solution, single subcutaneous injection
25 mg solution, single intravenous injection
50 mg solution, single subcutaneous injection
100 mg solution, single subcutaneous injection
200 mg solution, single subcutaneous injection
200 mg solution, single intravenous injection
EXPERIMENTAL: 200mgSC
ATN-103
1.5 mg solution, single subcutaneous injection
4 mg solution, single subcutaneous injection
10 mg solution, single subcutaneous injection
25 mg solution, single subcutaneous injection
25 mg solution, single intravenous injection
50 mg solution, single subcutaneous injection
100 mg solution, single subcutaneous injection
200 mg solution, single subcutaneous injection
200 mg solution, single intravenous injection
EXPERIMENTAL: 200mgIV
ATN-103
1.5 mg solution, single subcutaneous injection
4 mg solution, single subcutaneous injection
10 mg solution, single subcutaneous injection
25 mg solution, single subcutaneous injection
25 mg solution, single intravenous injection
50 mg solution, single subcutaneous injection
100 mg solution, single subcutaneous injection
200 mg solution, single subcutaneous injection
200 mg solution, single intravenous injection

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Time Frame
Safety and tolerability are evaluated from the reported AEs, vital sign, laboratory test, etc.
Time Frame: 24weeks
24weeks

Secondary Outcome Measures

Outcome Measure
Time Frame
Antibody in blood and drug concentration in blood and urine are evaluated.
Time Frame: 24weeks
24weeks

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

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

November 1, 2008

Primary Completion (ACTUAL)

November 1, 2009

Study Completion (ACTUAL)

November 1, 2009

Study Registration Dates

First Submitted

May 28, 2009

First Submitted That Met QC Criteria

June 8, 2009

First Posted (ESTIMATE)

June 9, 2009

Study Record Updates

Last Update Posted (ESTIMATE)

January 16, 2013

Last Update Submitted That Met QC Criteria

January 15, 2013

Last Verified

January 1, 2013

More Information

Terms related to this study

Keywords

Other Study ID Numbers

  • 3242K1-1001
  • B2271002

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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