check_circleStudy Completed
Hemophilia A
Bayer Identifier:
18706
ClinicalTrials.gov Identifier:
EudraCT Number:
Not Available
EU CT Number:
Not Available
Drug Use Investigation of Kovaltry in hemophilia A patients
Trial purpose
The objective in this study is collecting post-marketing information on the safety and efficacy of Kovaltry under the routine clinical practice.
Key Participants Requirements
Sex
BothAge
NaN - N/ATrial summary
Enrollment Goal 
230Trial Dates 
November 2016 - September 2025Phase 
N/ACould I Receive a placebo 
NoProducts 
Kovaltry (Antihemophilic Factor [Recombinant], BAY81-8973)Accepts Healthy Volunteer 
NoWhere to participate
| Status | Institution | Location | 
|---|---|---|
Recruiting  | Many Locations | Many Locations, Japan | 
Primary Outcome
- Number of participants with adverse events as measure of safety and tolerabilitydate_rangeTime Frame:Up to 2 yearsenhanced_encryptionYesSafety Issue:
 - Number of participants with serious adverse events as measure of safety and tolerabilitydate_rangeTime Frame:Up to 2 yearsenhanced_encryptionYesSafety Issue:
 
Secondary Outcome
- Number of annual bleedsdate_rangeTime Frame:Up to 2 yearsenhanced_encryptionNoSafety Issue:
 - Efficacy of controlling of bleedsThe efficacy is evaluated by the investigator and given on a four point scale: Excellent, Good, Moderate and Poor.date_rangeTime Frame:Up to 2 yearsenhanced_encryptionNoSafety Issue:
 
Trial design
Trial Type 
ObservationalIntervention Type 
DrugTrial Purpose 
TreatmentAllocation 
N/ABlinding 
N/AAssignment 
N/ATrial Arms 
N/A