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Terminated Phase 2 Interventional

A Study of SerpinPC in Participants with Hemophilia B (HemB) with Inhibitors

ClinicalTrials.gov ID: NCT05789537

Public ClinicalTrials.gov record NCT05789537. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

ClinicalTrials.gov public records Last synced Jul 21, 2026, 11:45 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

A Global, Open-label Study to Investigate the Efficacy and Safety of SerpinPC in Subjects with Hemophilia B with Inhibitors

Study identification

NCT ID
NCT05789537
Recruitment status
Terminated
Study type
Interventional
Phase
Phase 2
Lead sponsor
ApcinteX Ltd
Industry
Enrollment
3 participants

Conditions and interventions

Interventions

  • SerpinPC Drug

Drug

Eligibility (public fields only)

Age range
12 Years to 65 Years
Sex
Male
Healthy volunteers
Healthy volunteers not accepted

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
Jul 27, 2023
Primary completion
Nov 13, 2024
Completion
Feb 23, 2025
Last update posted
Mar 10, 2025

2023 – 2025

United States locations

U.S. sites
3
U.S. states
3
U.S. cities
3
Facility City State ZIP Site status
University of Colorado School of Medicine Aurora Colorado 80045-7202
University of South Florida Tampa Florida 33612
East Carolina University Greenville North Carolina 27834

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

Non-U.S. locations

This page focuses on the U.S. directory. The official record also lists 17 non-U.S. sites.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT05789537, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted Mar 10, 2025 · Synced Jul 21, 2026

Related: full search, browse by condition, browse by drug or therapy, browse by sponsor, browse by U.S. city.

Open the official record

The complete protocol, eligibility criteria, and contact information for NCT05789537 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →