Clinical trial

HOPE-B: Trial of AMT-061 in Severe or Moderately Severe Hemophilia B Patients

NCT03569891 · CSL Behring, Industry · Completed

Key facts

NCT number NCT03569891
Title HOPE-B: Trial of AMT-061 in Severe or Moderately Severe Hemophilia B Patients
Official title Phase III, Open-label, Single-dose, Multi-center, Multinational Trial Investigating a Serotype 5 Adeno-associated Viral Vector Containing the Padua Variant of a Codon-optimized Human Factor IX Gene (AAV5-hFIXco-Padua, AMT-061) Administered to Adult Subjects With Severe or Moderately Severe…
Lead sponsor CSL Behring, Industry
Status Completed
Phase Phase 3
Study type Interventional
Conditions Hemophilia B
Intervention type Biological, Genetic
Interventions AAV5-hFIXco-Padua, Factor IX (FIX)
Enrollment 67
Start date Jun 27, 2018
Primary completion Sep 22, 2021
Completion Mar 19, 2025
First posted Jun 26, 2018
Last update posted May 4, 2025
Countries Belgium, Denmark, Germany, Ireland, Netherlands, Sweden, United Kingdom, United States

At a glance

  • 10–99 Study sites
  • Yes Results posted
  • None Linked FDA submissions

Counts are shown as ranges. Exact figures, trends and every underlying record are available in Orca1.

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Source: U.S. National Library of Medicine (NLM), ClinicalTrials.gov · Source date:

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