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Anti-thrombin III

Phase 2

ATIII Deficiency | Small molecule | Other |Grifols, S.A.|Last Updated: Nov 25, 2019

Success Probability

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Market & Valuation

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Trial Design

RandomizedDouble-BlindPLACEBO_CONTROLLED
Total Trials1
Total Enrollment45

FDA Designations

No designations recorded

Clinical trial landscape

Anti-thrombin III · 1 trial · 1 indication

Phase 2 1
NCT02103114Anti-thrombin III (ATIII) vs Placebo in Children (<7mo) Undergoing Open Congenital Cardiac SurgeryATIII Deficiency
COMPLETED45 Analytics
PHASE2COMPLETED
Anti-thrombin III (ATIII) vs Placebo in Children (<7mo) Undergoing Open Congenital Cardiac Surgery
ATIII DeficiencyUnlock trial analytics

Study Endpoints

Primary Endpoints

Difference in the Mean and Standard Deviation (SD) of the Calibrated Automated Thrombography (CAT) Measurements of the Control and ATIII Groups at Time 5 (on Arrival in ICU)
Time 5 (on arrival in ICU)

Evidence of decreased activation of the coagulation and fibrinolytic systems represented by a difference in the mean and Standard Deviation (SD) of the Calibrated Automated Thrombography (CAT) measurements of the control and ATIII groups at Time 5 (on arrival in ICU).

Secondary Endpoints

Difference in the Mean and SD of the Calibrated Automated Thrombography (CAT) Measurements of the Control and ATIII Groups at Times 5-Time 7 (ICU Arrival to Post Operative Day 4)
ICU arrival (Time 5) to Time 7 (Post-operative Day 4)
Difference in the Mean the ATIII (Functional Assay) of the Control and ATIII Groups at T1, T2, T3, T5, T6 and T7
T1, T2, T3, T5, T6 and T7
Difference in the Median of the ATIII (Functional Assay) of the Control and ATIII Groups at T4
T4 (just prior to coming off of CPB)
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Study Design & Arms

AllocationRANDOMIZED
MaskingQUADRUPLE
ModelPARALLEL
PurposeTREATMENT

Treatment Arms

ArmTypeDescription
Anti-thrombin IIIEXPERIMENTAL -
PlaceboPLACEBO_COMPARATOR -

Interventions

NameTypeDescription
Anti-thrombin IIIDRUGIntraoperatively- (correcting to 100%) according to the following formula: Units required = ((100%- baseline ATIII level\*%) X body weight)/1.4 * expressed as a % normal level based on functional ATIII assay
PlaceboOTHERNormal saline placebo
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Eligibility Criteria

Age RangeN/A to 7 Months
SexALL
Healthy VolunteersNo
Study Sites1

Inclusion Criteria: * All patients less than 7 months of age going for cardiac surgery that will require cardiopulmonary bypass (CPB) with a documented ATIII level below 70% Exclusion Criteria: * Less than 2.5kg * Known or suspected hereditary ATIII deficiency (family history of venous thrombosis...

Countries:United States
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Frequently asked questions about Anti-thrombin III

What is Anti-thrombin III used for?

Anti-thrombin III is used for ATIII Deficiency and Acquired Antithrombin III Deficiency. It is being studied in cardiac surgery with cardiopulmonary bypass and in children undergoing open congenital cardiac surgery. The drug is in Phase 2 clinical development.

Who makes Anti-thrombin III?

Anti-thrombin III is developed by Grifols, S.A., a biopharmaceutical company. The company's stock ticker is GRFS. The drug is currently in Phase 2 clinical trials for ATIII Deficiency and Acquired Antithrombin III Deficiency.

What phase is Anti-thrombin III in?

Anti-thrombin III is in Phase 2 clinical development. It is an investigational drug and has not been approved by regulatory authorities. Two Phase 2 trials have been completed, one with 200 participants and another with 45 participants.

What clinical trials is Anti-thrombin III in?

Anti-thrombin III has been studied in two completed Phase 2 trials. NCT00823082 examined its use in cardiac surgery with cardiopulmonary bypass in Italy, enrolling 200 participants. NCT02103114 studied it versus placebo in children under 7 months undergoing open congenital cardiac surgery in the United States, enrolling 45 participants.

Is Anti-thrombin III the same as Antithrombin III?

Anti-thrombin III is also known as Antithrombin III. The drug is being developed by Grifols, S.A. for ATIII Deficiency and Acquired Antithrombin III Deficiency. It is currently in Phase 2 clinical trials.