Phase 4
N=50
Octaplas Pediatric Plasma Replacement Trial
Liver Surgery · Liver Dysfunction · Coagulopathy · Cardiac Surgery
Bottom Line
View on ClinicalTrials.gov: NCT02050841 ↗Enrolled (actual)
50
Serious AEs
10.0%
Results posted
Mar 2019
Primary outcome: Primary: Number of Participants With Adverse Drug Reactions (e.g., Allergic Reactions, TEs, TEEs (Thromboembolic Events) and Hyperfibrinolytic Events) — 5; 0; 0; 0 participants
Study Design & Population
- Study type
- Interventional
- Phase
- Phase 4
- Interventions
- octaplas (Biological)
- Age
- Pediatric
- Sex
- All
- Sponsor
- Octapharma
- Primary completion
- Dec 2017
Outcome Measures
| Outcome | Result | p-value |
|---|---|---|
| PRIMARY Number of Participants With Adverse Drug Reactions (e.g., Allergic Reactions, TEs, TEEs (Thromboembolic Events) and Hyperfibrinolytic Events) |
5; 0; 0; 0; 1; 0 | — |
| PRIMARY Monitoring of Clinically Significant Changes in White Blood Cells |
5.3; 2.05 | — |
| PRIMARY Monitoring of Clinically Significant Changes in Red Blood Cells |
-0.34; -0.06 | — |
| PRIMARY Monitoring of Clinically Significant Changes in Hemoglobin |
-0.70; 0.80 | — |
| PRIMARY Monitoring of Clinically Significant Changes in Hematocrit |
-2.35; 1.35 | — |
| PRIMARY Monitoring of Clinically Significant Changes in Mean Corpuscular Volume (MCV) |
1.6; 1.85 | — |
| PRIMARY Monitoring of Clinically Significant Changes in Mean Corpuscular Hemoglobin (MCH) |
0.85; 1.00 | — |
| PRIMARY Monitoring of Clinically Significant Changes in Mean Corpuscular Hemoglobin Concentration (MCHC) |
-0.15; 0.20 | — |
| PRIMARY Monitoring of Clinically Significant Changes in Red Cell Distribution Width (RDW) |
0.10; 0.40 | — |
| PRIMARY Monitoring of Clinically Significant Changes in Platelets |
-105.5; -167.00 | — |
| SECONDARY Number of Participants With Clinically Significant Changes in Hemostatic Parameters as Measured by the Following: International Normalized Ratio (INR) |
1; 8; 11; 25; 1 | — |
| SECONDARY Number of Participants With Clinically Significant Changes in Hemostatic Parameters as Measured by the Following: Prothrombin Time (PT) |
1; 8; 18; 19; 0 | — |
| SECONDARY Number of Participants With Clinically Significant Changes in Hemostatic Parameters as Measured by the Following: Thromboelastography (TEG) or Thromboelastometry (ROTEM). |
1; 0; 40; 0; 0; 0 | — |
| SECONDARY Number of Participants With Clinically Significant Changes in Hemostatic Parameters as Measured by the Following: Activated Partial Thromboplastin Time (aPTT) |
5; 18; 12; 9; 1; 1 | — |
| SECONDARY Volume (Dose in mL/kg) of Octaplas Used Per Infusion Episode for Each Patient. |
15; 20.2; 15.9 | — |
| SECONDARY Medically Significant Changes in Blood Pressure |
75.66; 79.96; 46.28; 50.00 | — |
| SECONDARY Medically Significant Changes in Heart Rate |
122.86; 132.80 | — |
| SECONDARY Medically Significant Changes in Respiratory Rate |
21.27; 23.79 | — |
| SECONDARY Medically Significant Changes in Oxygen Saturation |
96.86; 98.33 | — |
| SECONDARY Medically Significant Changes in Body Temperature |
35.60; 36.50 | — |
| SECONDARY Count of Investigator's Assessment of Overall Safety Observed for Patients by Category (Assessed to Have Overall Safety of 'Excellent', Assessed to Have Overall Safety of 'Moderate', Assessed to Have Overall Safety of 'Poor') |
50; 0; 0 | — |
Summary
The purpose of this study is to investigate the safety, tolerability and efficacy of octaplas in pediatric patients who require replacement of multiple coagulation factors. Replacement of multiple coagulation factors in pediatric patients with acquired deficiencies due to liver disease and/or in pediatric patients requiring cardiac surgery or liver surgery.
Eligibility Criteria
Inclusion Criteria
- Patient requiring liver or cardiac surgery and/or patient with liver dysfunction associated with coagulopathy in whom replacement of multiple coagulation factors is required.
- Voluntarily given, written and signed informed consent by the patient's legal representative(s) or guardian(s). Children deemed old enough by the Investigator/institution to understand the risks and benefits of the study should also be made aware of the risks/benefits of the study and provide written assent.
- Male or female patient ≤ 16 years of age.
Exclusion Criteria
- Patient with known homozygous congenital deficiency of protein S.
- Patient has a history of hypersensitivity reaction to blood or plasma-derived products or to any excipient of the investigational product.
- Patient has an already known IgA (Immunoglobulin A) deficiency with documented antibodies against IgA.
- Patient has a congenital factor deficiency or platelet disorder requiring plasma treatment.
- Patient is currently participating in another study investigating a new drug product or another interventional clinical study that may impact coagulation factors or has participated during the last three (3) months.
- Patient received FFP (Fresh Frozen Plasma), FP24 (Plasma frozen within 24 hours of collection) or any other plasma product other than Octaplas within the last 72 hours (cryoprecipitate and albumin are not exclusionary) prior to first Octaplas infusion.
- Patient is on ECMO (Extracorporeal Membrane Oxygenation) when plasma is ordered by the treating physician for the first infusion episode.
- Patient is pregnant.
- Patient is predicted to require massive blood transfusion defined as more than 40 mL per kilogram of all blood products in a 24-hour period
- Patient is receiving plasma exchange, therapeutic plasma exchange (TPE) or plasmapheresis.
- Patient is a premature neonate defined as less than 37 weeks gestation.
- Cardiac surgery patients who develop the need for plasma replacement greater than 72 hours after the end of the associated cardiac surgery and do not have coagulopathy due to hepatic dysfunction.
Data sourced from ClinicalTrials.gov (NCT02050841). Outcome figures and adverse-event rates are extracted automatically from the registry's posted results and are provided for clinician reference, not as a substitute for the primary publication.