Trial · NCT01575756
Registered outcomes14
Each outcome the trial registered, primary first, in ClinicalTrials.gov's words.
1 to 14 of 14
Download this page as JSON| List | Outcome | Time frame | Description |
|---|---|---|---|
| Primary | Ratio of Octafibrin/FIBRYGA® to Haemocomplettan® P/RiaSTAP(TM) for Fibrinogen Activity Normalized Area Under the Curve Unstandardized | Baseline to 0.5, 1, 2, 4, 8, 24, 48, 96, 144, 216, and 312 hours post-treatment | Fibrinogen activity was determined via a validated Clauss assay (fibrinogen activity) and fibrinogen-specific enzyme-linked immunosorbent assay (ie, fibrinogen antigen) using paired antibodies for fibrinogen antigen. All determinations were performed on frozen plasma samples in a central laboratory. The Clauss assay was modified and validated to achieve a limit of quantification of 0.2 g/L. The pharmacokinetic analysis was assessed individually using a non-compartmental model. Plasma levels were measured at Baseline, and at 0.5, 1, 2, 4, 8, 24, 48, 96, 144, 216, and 312 hours post-treatment. The mean ratio of normalized area under the curve was calculated as Octafibrin/FIBRYGA® over Haemocomplettan® P/RiaSTAP(TM) |
| Primary | Comparison of Maximum Clot Firmness Between Octafibrin/FIBRYGA® and Haemocomplettan® P/RiaSTAP(TM) at 1 hr Post Infusion | 1 hour post-treatment | Thromboelastometry (ROTEM®) was used to measure maximum clot firmness. Thromboelastometry is a method for the continuous measurement of clot formation. Maximum clot firmness is a functional parameter that depends on the activation of coagulation, the platelet and fibrinogen content of the blood sample, and the polymerisation and cross-linking of the fibrin network. In order to obtain comparable results from all study centres, maximum clot firmness data were assessed from frozen citrated plasma samples in a central laboratory. As these samples did not contain platelets that would be found in the whole blood assay, the fibrinogen content primarily defined the maximum clot firmness. |
| Secondary | Fibrinogen Activity Normalized Area Under the Curve Unstandardized | Baseline to 0.5, 1, 2, 4, 8, 24, 48, 96, 144, 216, and 312 hours post-treatment | Fibrinogen activity was determined via a validated Clauss assay (fibrinogen activity) and fibrinogen-specific enzyme-linked immunosorbent assay (ie, fibrinogen antigen) using paired antibodies for fibrinogen antigen. All determinations were performed on frozen plasma samples in a central laboratory. The Clauss assay was modified and validated to achieve a limit of quantification of 0.2 g/L. The pharmacokinetic analysis was assessed individually using a non-compartmental model. Plasma levels were measured at Baseline, and at 0.5, 1, 2, 4, 8, 24, 48, 96, 144, 216, and 312 hours post-treatment. |
| Secondary | Fibrinogen Activity Normalized Area Under the Curve Standardized | Baseline to 0.5, 1, 2, 4, 8, 24, 48, 96, 144, 216, and 312 hours post-treatment | Fibrinogen activity was determined via a validated Clauss assay (fibrinogen activity) and fibrinogen-specific enzyme-linked immunosorbent assay (ie, fibrinogen antigen) using paired antibodies for fibrinogen antigen. All determinations were performed on frozen plasma samples in a central laboratory. The Clauss assay was modified and validated to achieve a limit of quantification of 0.2 g/L. The pharmacokinetic analysis was assessed individually using a non-compartmental model. Plasma levels were measured at Baseline, and at 0.5, 1, 2, 4, 8, 24, 48, 96, 144, 216, and 312 hours post-treatment. The normalized area under the curve was standardized to a dose of 70 mg/kg. |
| Secondary | Maximum Plasma Concentration Normalized (Cmaxnorm) | Baseline to 0.5, 1, 2, 4, 8, 24, 48, 96, 144, 216, and 312 hours post-treatment | Fibrinogen activity was determined via a validated Clauss assay (fibrinogen activity) and fibrinogen-specific enzyme-linked immunosorbent assay (ie, fibrinogen antigen) using paired antibodies for fibrinogen antigen. All determinations were performed on frozen plasma samples in a central laboratory. The Clauss assay was modified and validated to achieve a limit of quantification of 0.2 g/L. The pharmacokinetic analysis was assessed individually using a non-compartmental model. Plasma levels were measured at Baseline, and at 0.5, 1, 2, 4, 8, 24, 48, 96, 144, 216, and 312 hours post-treatment. |
| Secondary | Maximum Plasma Concentration (Cmax) Unstandardized | Baseline to 0.5, 1, 2, 4, 8, 24, 48, 96, 144, 216, and 312 hours post-treatment | Fibrinogen activity was determined via a validated Clauss assay (fibrinogen activity) and fibrinogen-specific enzyme-linked immunosorbent assay (ie, fibrinogen antigen) using paired antibodies for fibrinogen antigen. All determinations were performed on frozen plasma samples in a central laboratory. The Clauss assay was modified and validated to achieve a limit of quantification of 0.2 g/L. The pharmacokinetic analysis was assessed individually using a non-compartmental model. Plasma levels were measured at Baseline, and at 0.5, 1, 2, 4, 8, 24, 48, 96, 144, 216, and 312 hours post-treatment. |
| Secondary | Maximum Plasma Concentration (Cmax) Standardized | Baseline to 0.5, 1, 2, 4, 8, 24, 48, 96, 144, 216, and 312 hours post-treatment | Fibrinogen activity was determined via a validated Clauss assay (fibrinogen activity) and fibrinogen-specific enzyme-linked immunosorbent assay (ie, fibrinogen antigen) using paired antibodies for fibrinogen antigen. All determinations were performed on frozen plasma samples in a central laboratory. The Clauss assay was modified and validated to achieve a limit of quantification of 0.2 g/L. The pharmacokinetic analysis was assessed individually using a non-compartmental model. Plasma levels were measured at Baseline, and at 0.5, 1, 2, 4, 8, 24, 48, 96, 144, 216, and 312 hours post-treatment. The maximum plasma concentration was standardized to a dose of 70 mg/kg. |
| Secondary | Incremental in Vivo Recovery | Baseline to 0.5, 1, 2, 4, 8, 24, 48, 96, 144, 216, and 312 hours post-treatment | Incremental in vivo recovery was calculated as the maximum increase in plasma fibrinogen (fibrinogen activity assay data) within 4 hours post-treatment as compared with pre-treatment (expressed as an absolute mg/dL concentration in plasma), divided by the exact dose of Octafibrin/FIBRYGA® or Haemocomplettan® P/RiaSTAP(TM) (expressed as mg/kg dosed). |
| Secondary | Classical in Vivo Recovery | Baseline to 0.5, 1, 2, 4, 8, 24, 48, 96, 144, 216, and 312 hours post-treatment | Classical in vivo recovery was calculated as: 100 x the maximum increase in plasma fibrinogen (fibrinogen activity assay data) within 4 hours post-treatment as compared with pre-treatment (expressed as an absolute mg/dL concentration in plasma) x the plasma volume (mL), divided by the exact dose of Octafibrin/FIBRYGA® or Haemocomplettan® P/RiaSTAP(TM) (expressed as mg). |
| Secondary | Time to Reach Maximum Plasma Concentration (Tmax) | Baseline to 0.5, 1, 2, 4, 8, 24, 48, 96, 144, 216, and 312 hours post-treatment | Fibrinogen activity was determined via a validated Clauss assay (fibrinogen activity) and fibrinogen-specific enzyme-linked immunosorbent assay (ie, fibrinogen antigen) using paired antibodies for fibrinogen antigen. All determinations were performed on frozen plasma samples in a central laboratory. The Clauss assay was modified and validated to achieve a limit of quantification of 0.2 g/L. The pharmacokinetic analysis was assessed individually using a non-compartmental model. Plasma levels were measured at Baseline, and at 0.5, 1, 2, 4, 8, 24, 48, 96, 144, 216, and 312 hours post-treatment. |
| Secondary | Terminal Half-life (t½) | Baseline to 0.5, 1, 2, 4, 8, 24, 48, 96, 144, 216, and 312 hours post-treatment | Fibrinogen activity was determined via a validated Clauss assay (fibrinogen activity) and fibrinogen-specific enzyme-linked immunosorbent assay (ie, fibrinogen antigen) using paired antibodies for fibrinogen antigen. All determinations were performed on frozen plasma samples in a central laboratory. The Clauss assay was modified and validated to achieve a limit of quantification of 0.2 g/L. The pharmacokinetic analysis was assessed individually using a non-compartmental model. Plasma levels were measured at Baseline, and at 0.5, 1, 2, 4, 8, 24, 48, 96, 144, 216, and 312 hours post-treatment. |
| Secondary | Mean Residence Time (MRT) | Baseline to 0.5, 1, 2, 4, 8, 24, 48, 96, 144, 216, and 312 hours post-treatment | Fibrinogen activity was determined via a validated Clauss assay (fibrinogen activity) and fibrinogen-specific enzyme-linked immunosorbent assay (ie, fibrinogen antigen) using paired antibodies for fibrinogen antigen. All determinations were performed on frozen plasma samples in a central laboratory. The Clauss assay was modified and validated to achieve a limit of quantification of 0.2 g/L. The pharmacokinetic analysis was assessed individually using a non-compartmental model. Plasma levels were measured at Baseline, and at 0.5, 1, 2, 4, 8, 24, 48, 96, 144, 216, and 312 hours post-treatment. |
| Secondary | Clearance | Baseline to 0.5, 1, 2, 4, 8, 24, 48, 96, 144, 216, and 312 hours post-treatment | Fibrinogen activity was determined via a validated Clauss assay (fibrinogen activity) and fibrinogen-specific enzyme-linked immunosorbent assay (ie, fibrinogen antigen) using paired antibodies for fibrinogen antigen. All determinations were performed on frozen plasma samples in a central laboratory. The Clauss assay was modified and validated to achieve a limit of quantification of 0.2 g/L. The pharmacokinetic analysis was assessed individually using a non-compartmental model. Plasma levels were measured at Baseline, and at 0.5, 1, 2, 4, 8, 24, 48, 96, 144, 216, and 312 hours post-treatment. |
| Secondary | Volume of Distribution at Steady State (Vss) | Baseline to 0.5, 1, 2, 4, 8, 24, 48, 96, 144, 216, and 312 hours post-treatment | Fibrinogen activity was determined via a validated Clauss assay (fibrinogen activity) and fibrinogen-specific enzyme-linked immunosorbent assay (ie, fibrinogen antigen) using paired antibodies for fibrinogen antigen. All determinations were performed on frozen plasma samples in a central laboratory. The Clauss assay was modified and validated to achieve a limit of quantification of 0.2 g/L. The pharmacokinetic analysis was assessed individually using a non-compartmental model. Plasma levels were measured at Baseline, and at 0.5, 1, 2, 4, 8, 24, 48, 96, 144, 216, and 312 hours post-treatment. |
Source ClinicalTrials.govtrials-2026-11-12-0.5.0
Sources 3
- ClinicalTrials.gov's posted results, through CTTI's AACTFreely available. Acknowledgement requested
- ClinicalTrials.govNo license stated
- NIH RePORTER's clinical studies and project filesPublic domain
Each source's terms
- ClinicalTrials.gov's posted results, through CTTI's AACTClinicalTrials.gov data via Aggregate Analysis of ClinicalTrials.gov (AACT), CTTI. CTTI makes its materials freely available and requests acknowledgement. https://aact.ctti-clinicaltrials.org/documentation/299
- ClinicalTrials.govnone stated
- NIH RePORTER's clinical studies and project filesPublic domain (NIH RePORTER)
ClinicalTrials.gov's data carry an international copyright outside the United States: https://clinicaltrials.gov/about-site/terms-conditions.
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