At a glance
ClinicalIndex Comparison RecordStandardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.
BENEFIX(REGISTERED) INTRAVENOUS 500 1000 2000 DRUG USE RESULTS SURVEY (ALL-CASE SURVEILLANCE)
In Brief
An observational study evaluating Nonacog Alfa (Genetical Recombination) for Hemophilia B. Completed, enrolled 314 participants across 1 site.
Detailed Summary
The survey is intended to investigate the following matters, etc. under the actual use status after marketing in all patients who are administered this drug for a certain period of time after the launch. 1. Occurrence status of adverse events 2. Factors that may influence the safety 3. Efficacy In addition, the following occurrence statuses will be investigated as priority items of the survey: Incidence rate of inhibitor, reduction in drug, efficacy, Allergic reaction, and Thrombosis.
Study Details
Timeline
Interventions
Patients with hemophilia B (congenital blood coagulation factor IX deficiency) who are administered this drug. Patients with hemophilia B are either patients for whom treatment was already started with a blood coagulation factor IX product ("Previously treated patients": hereinafter, "PTPs") or patients who have no history of treatment with a blood coagulation factor IX product in the past and for whom treatment will be started with this drug for the first time ("Previously untreated patients": hereinafter, "PUPs"). The definition of PUPs in this survey is "Patients in whom the total number of days of administration of a blood coagulation factor IX product other than this drug before administration of this drug was 3 exposure days (actual number of days of administration: hereinafter, "EDs") or less."