Trial of AAV5-hFIX in Severe or Moderately Severe Hemophilia B
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ClinicalTrials.gov Identifier: NCT02396342 |
Recruitment Status :
Completed
First Posted : March 24, 2015
Results First Posted : June 27, 2022
Last Update Posted : June 27, 2022
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Study Type | Interventional |
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Study Design | Allocation: Non-Randomized; Intervention Model: Sequential Assignment; Masking: None (Open Label); Primary Purpose: Treatment |
Condition |
Hemophilia B |
Intervention |
Genetic: AAV5-hFIX |
Enrollment | 10 |
Recruitment Details | |
Pre-assignment Details |
Patients with congenital haemophilia B. Known severe FIX deficiency with plasma FIX activity level < 1% and a severe bleeding phenotype. Known moderately severe FIX deficiency with plasma FIX activity level between ≥ 1% and ≤ 2% and a severe bleeding phenotype. More than 150 previous exposure days of treatment with FIX protein |
Arm/Group Title | AAV5-hFIX Low Dose (Cohort 1) | AAV5-hFIX High Dose (Cohort 2) |
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AAV5-hFIX 5 × 10E12 gc/kg intravenous single infusion AAV5-hFIX: AAV5hFIX gene therapy |
AAV5-hFIX 2 × 10E13 gc/kg intravenous single infusion AAV5-hFIX: AAV5hFIX gene therapy |
Period Title: Overall Study | ||
Started | 5 | 5 |
Completed | 5 | 5 |
Not Completed | 0 | 0 |
Arm/Group Title | AAV5-hFIX Low Dose (Cohort 1) | AAV5-hFIX High Dose (Cohort 2) | Total | |
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AAV5-hFIX 5 × 10E12 gc/kg intravenous single infusion AAV5-hFIX: AAV5hFIX gene therapy |
AAV5-hFIX 2 × 10E13 gc/kg intravenous single infusion AAV5-hFIX: AAV5hFIX gene therapy |
Total of all reporting groups | |
Overall Number of Baseline Participants | 5 | 5 | 10 | |
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Full Analysis Set which was comprised of all dosed subjects.
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Age, Categorical
Measure Type: Count of Participants Unit of measure: Participants |
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Number Analyzed | 5 participants | 5 participants | 10 participants | |
<=18 years |
0 0.0%
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0 0.0%
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0 0.0%
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Between 18 and 65 years |
2 40.0%
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5 100.0%
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7 70.0%
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>=65 years |
3 60.0%
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0 0.0%
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3 30.0%
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Age, Continuous
Mean (Standard Deviation) Unit of measure: Years |
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Number Analyzed | 5 participants | 5 participants | 10 participants | |
60.2 (15.9) | 38.2 (5.9) | 49.2 (16.2) | ||
Sex: Female, Male
Measure Type: Count of Participants Unit of measure: Participants |
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Number Analyzed | 5 participants | 5 participants | 10 participants | |
Female |
0 0.0%
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0 0.0%
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0 0.0%
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|
Male |
5 100.0%
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5 100.0%
|
10 100.0%
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Ethnicity (NIH/OMB)
Measure Type: Count of Participants Unit of measure: Participants |
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Number Analyzed | 5 participants | 5 participants | 10 participants | |
Hispanic or Latino |
0 0.0%
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0 0.0%
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0 0.0%
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|
Not Hispanic or Latino |
5 100.0%
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5 100.0%
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10 100.0%
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Unknown or Not Reported |
0 0.0%
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0 0.0%
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0 0.0%
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Race (NIH/OMB)
Measure Type: Count of Participants Unit of measure: Participants |
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Number Analyzed | 5 participants | 5 participants | 10 participants | |
American Indian or Alaska Native |
0 0.0%
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0 0.0%
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0 0.0%
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Asian |
0 0.0%
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0 0.0%
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0 0.0%
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Native Hawaiian or Other Pacific Islander |
0 0.0%
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0 0.0%
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0 0.0%
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Black or African American |
0 0.0%
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1 20.0%
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1 10.0%
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White |
5 100.0%
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4 80.0%
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9 90.0%
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More than one race |
0 0.0%
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0 0.0%
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0 0.0%
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Unknown or Not Reported |
0 0.0%
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0 0.0%
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0 0.0%
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Region of Enrollment
Measure Type: Number Unit of measure: Participants |
Number Analyzed | 5 participants | 5 participants | 10 participants |
Netherlands | 3 | 3 | 6 | |
Denmark | 1 | 0 | 1 | |
Germany | 1 | 2 | 3 |
Name/Title: | Study Director |
Organization: | CSL Behring |
Phone: | 610-878-4000 |
EMail: | clinicaltrials@cslbehring.com |
Responsible Party: | CSL Behring |
ClinicalTrials.gov Identifier: | NCT02396342 |
Other Study ID Numbers: |
CT-AMT-060-01 |
First Submitted: | March 4, 2015 |
First Posted: | March 24, 2015 |
Results First Submitted: | June 1, 2022 |
Results First Posted: | June 27, 2022 |
Last Update Posted: | June 27, 2022 |