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Safety and Pharmacokinetics of Subcutaneous Injection of OCTA101 in Adult Patients With Severe Hemophilia A

NCT04046848 · Status: TERMINATED · Phase: PHASE1/PHASE2 · Type: INTERVENTIONAL · Enrollment: 36

Last updated 2025-02-13

Study results available
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Summary

This Phase 1/2 study will be a dose escalation study in adults in 5 cohorts (named cohorts 1, 2, 3, 5 and 6), with the main purpose to assess the safety of subcutaneous injection of OCTA101 (a human-cl rhFVIII and recombinant human von Willebrand Factor fragment dimer) in previously treated adult patients with severe hemophilia A. The study also aims to assess the pharmacokinetics (PK) characteristics, dose proportionality, and subcutaneous bioavailability of OCTA101 compared with intravenous administration of Nuwiq (Human-cl rh FVIII), in order to define the prophylactic treatment (dose and injection interval) that would result in protective trough levels of FVIII:C for future Phase 3 studies. Cohorts 1, 2, 3 and 5 will undergo a single injection of OCTA101, with cohorts 1, 2 and 3 proceeding to 3-month daily dosing prophylactic treatment for 3 months by Data Monitoring Committee recommendation. Cohorts 1 and 2 will undergo a further PK at the end of the daily injection period. A further cohort, cohort 6, will have an initial 4 to 6-week run-in treatment period with Nuwiq intravenous prophylaxis followed by 12.5 IU/kg OCTA101 subcutaneous daily prophylaxis for \>3 up to 6-7 months.

Conditions

  • Severe Hemophilia A

Interventions

DRUG

OCTA101

OCTA101 is composed of OCTA8 (human-cl rhFVIII - Nuwiq Intermediate 2 Q-Eluate) and OCTA12 (recombinant human VWF fragment dimer).

Sponsors & Collaborators

  • Octapharma

    lead INDUSTRY

Study Design

Allocation
NON_RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Model
SEQUENTIAL

Eligibility

Min Age
18 Years
Sex
MALE
Healthy Volunteers
No

Timeline & Regulatory

Start
2019-07-03
Primary Completion
2022-02-18
Completion
2022-02-18

Countries

  • Bulgaria

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT04046848 on ClinicalTrials.gov